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China Largest Manufacturer Supply High Purity Chloroamphenicol CAS 56-75-7

Name: China Largest Manufacturer Supply High Purity Chloroamphenicol CAS 56-75-7
Brand: Leader
SKU: pr2312141081
Price: 1 USD
Availability: InStock

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CAS No.:

56-75-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Brand:

Leader

Packaging:

25KG/Drum

Sample Available:

Yes

Price valid (until):

2024-01-14

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LEADER BIOCHEMICAL GROUP

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

5 days

Qualification:

Main Products:

Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients

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Product Details
Seller Information
Inquiry History

Description

About Product Technical Details

Chloramphenicol Chemical Properties

Melting point	148-150 °C(lit.)
alpha	19.5 º (c=6, EtOH)
Boiling point	644.9±55.0 °C(Predicted)
density	1.6682 (rough estimate)
refractive index	20 ° (C=5, EtOH)
Fp	14 °C
storage temp.	Keep in dark place,Inert atmosphere,2-8°C
solubility	absolute ethanol: soluble5-20mg/mL (as a stock solution)
form	powder
pka	11.03±0.46(Predicted)
color	white
Water Solubility	2.5 g/L (25 º C)
Merck	14,2077
BRN	2225532
BCS Class	3
InChIKey	WIIZWVCIJKGZOK-RKDXNWHRSA-N
LogP	1.140
CAS DataBase Reference	56-75-7(CAS DataBase Reference)
NIST Chemistry Reference	Chloramphenicol(56-75-7)
IARC	2A (Vol. Sup 7, 50) 1990
EPA Substance Registry System	Chloramphenicol (56-75-7)

D-Glucosamine hydrochloride Chemical Properties

Melting point	190-194 °C (dec.)(lit.)
alpha	72.5 º (c=2, H2O, 5hrs.)
refractive index	72 ° (C=1, H2O)
storage temp.	2-8°C
solubility	H₂O: 0.1 g/mL, clear, colorless
form	crystalline
color	White
Water Solubility	soluble
Merck	14,4458
BRN	4157370
Stability:	Stable. Incompatible with strong oxidizing agents. Combustible.
InChI	InChI=1/C6H13NO5.ClH/c7-3-5(10)4(9)2(1-8)12-6(3)11;/h2-6,8-11H,1,7H2;1H/t2-,3-,4-,5-,6?;/s3
InChIKey	QKPLRMLTKYXDST-LPRXMDNASA-N
SMILES	[C@H]1(CO)OC([C@H](N)[C@@H](O)[C@@H]1O)O.Cl \|&1:0,5,7,9,r\|
LogP	-2.375 (est)
CAS DataBase Reference	66-84-2(CAS DataBase Reference)
EPA Substance Registry System	D-Glucose, 2-amino-2-deoxy-, hydrochloride (66-84-2)

Safety Information

Product Pictures

About Our Group

Since 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture high quality raw materials and refined ingredients which is widely used at different industries areas like Pharm & chemicals industry, functional active ingredients industry, nutritional Ingredients industry, health care products industry, cosmetics industry, pharmaceutical and refined food, feed, oil industry, natural plant ingredients industries, agriculture industry etcs to provide top quality of GMP standards products.

All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, agriculture raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China.

Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research. Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates.

With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products. Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people.

We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.

We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

Our Factories Production Lines

Our Factories R&D ability

Our Factories warehouse 52000㎡

Sales Team

ECHEMI Editorial Reference

Chloramphenicol is a broad-spectrum antibiotic.Target: AntibacterialChloramphenicol is a bacteriostatic drug that stops bacterial growth by inhibiting protein synthesis. Chloramphenicol prevents protein chain elongation by inhibiting the peptidyl transferase activity of the bacterial ribosome. It specifically binds to A2451 and A2452 residues in the 23S rRNA of the 50S ribosomal subunit, preventing peptide bond formation. While chloramphenicol and the macrolide class of antibiotics both

Certificates

Basic Info

Product Name:

(-)-Chloramphenicol

Other Name:

Acetamide,2,2-dichloro-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-;Acetamide,2,2-dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]-,D-threo-(-)-;Levomycetin;Acetamide,2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-,[R-(R*,R*)]-;2,2-Dichloro-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide;Alficetyn;Amseclor;CAF (pharmaceutical);CAM;CAP;Chemicetina;Chlomycol;Chloramphenicol;Chlorocid;Chloromycetin;Chloronitrin;Cloramicol;Clorocyn;Cloromisan;D-(-)-threo-2-Dichloroacetamido-1-p-nitrophenyl-1,3-propanediol;D-threo-N-Dichloroacetyl-1-p-nitrophenyl-2-amino-1,3-propanediol;Enteromycetin;Farmicetina;Globenicol;Ismicetina;Kemicetine;Klorita;Leukomyan;Levomicetina;Micloretin;Microcetina;D-(-)-threo-1-p-Nitrophenyl-2-dichloracetamido-1,3-propanediol;Novomycetin;Paraxin;Quemicetina;Sintomicetina;Sintomicetine R;Stanomycetin;Tifomycine;Treomicetina;Unimycetin;Detreomycin;I 337A;D-threo-Chloramphenicol;Chlorocidin C;CPh;Chlorocide;D-(-)-threo-Chloramphenicol;Klorocid S;D-Chloramphenicol;Chlorocidin C tetran;D-(-)-threo-1-(4-Nitrophenyl)-2-dichloroacetamido-1,3-propanediol;Chemicetin;Catilan;D-threo-(1R,2R)-1-p-Nitrophenyl-2-dichloroacetamido-1,3-propanediol;D-(-)-Chloramphenicol;D-(-)-threo-1-p-Nitrophenyl-2-dichloroacetylamino-1,3-propanediol;Amphicol;Austracol;Chloramsaar;Chlorocaps;Ciplamycetin;Cloramficin;Cylphenicol;137731-90-9;15313-32-3;55172-72-0;59112-59-3;85666-84-8

CAS No.:

56-75-7

Molecular Formula:

C11H12Cl2N2O5

InChIKeys:

InChIKey=WIIZWVCIJKGZOK-RKDXNWHRSA-N

Molecular Weight:

323.13

Exact Mass:

323.13

BRN:

2225532

EC Number:

200-287-4

HScode:

29414000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

115

XLogP3:

0.7

Appearance:

white powder

Density:

1.6±0.1 g/cm3

Melting Point:

150.5-151.5 °C

Boiling Point:

Sublimes in high vacuum

Flash Point:

14 °C

Refractive Index:

1.623

Water Solubility:

H2O: 2.5 g/L (25 º C);absolute ethanol: soluble 5-20mg/mL (as a stock solution)

Storage Conditions:

2-8°C

Vapor Pressure:

1.73x10-12 mmHg (est)

Toxicity:

Oral-Rat LD50: 2500 mg/kg; Oral-Mouse LD50: 1500 mg/kg

Flammability characteristics:

Combustion produces toxic nitrogen oxides and chloride gases

Specific rotation:

19.5 º (c=6, EtOH)

Taste:

Bitter to taste

PH:

Neutral to litmus

See More (-)-Chloramphenicol Properties 

Hazard Identification

Classification of the substance or mixture

Serious eye damage, Category 1

Carcinogenicity, Category 2

Reproductive toxicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H318 Causes serious eye damage H351 Suspected of causing cancer H361 Suspected of damaging fertility or the unborn child
Prevention	P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P203 Obtain, read and follow all safety instructions before use.
Response	P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help. P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

PRECAUTIONS FOR "CARCINOGENS": Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for ... expt need to be carried. Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties ...) that bears appropriate label. An inventory ... should be kept, showing quantity of carcinogen & date it was acquired ... Facilities for dispensing ... should be contiguous to storage area. Chemical Carcinogens

See More (-)-Chloramphenicol Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients

Location:
National Aerospace Economic & Technical Development Zone,Chang'an,Xi'an,China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
Above 1000

Year of Establishment:
2014

Company Certificates
- Level A of Tax Credit Registration Assessment by Government
- Good Product Quality Management Certificate of Shanxi Province,China
- Company Trade Union Qualification Certificate
- Excellent Group Enterprise of Quality and credit in Shaanxi ProvinceChina
- AAA TOP Credit Excellent Group Enterprise of Shanxi Province,China
- FDA
24 Hours Team Service
Email
info@leader-biogroup.com
Hot Line
+86-029-68895030
+86-029-68569961
+86-029-68569962
Fax
+86-029-68895030

Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories Base with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world.
- Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.
  
  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.
  
  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.
  
  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.
- Process Capability : It has more than 100 sets of multi-functional reaction reactors, such as 100l~6300l enamel, stainless steel, Hastelloy, etc. It can realize Grignard, coupling, bromination, Wittig reaction and other conventional reactions. There are microchannel reactor workshops, which can realize continuous production, energy conservation and emission reduction. It can realize high pressure, high vacuum rectification, ultra-low temperature (-80 ℃ ~-100 ℃), ultra-high temperature (300 ℃ ~400 ℃) and other special reactions. It can realize the customization and processing of customers' products.
Factory Overview

   Factory Production Lines

Our Professional Lab

Factory Warehouse

Factory Logistics Departments
GROUP HONOR
Honor Name: Level A of Tax Credit Registration Assessment
Issued By:National Administration of Taxation & Shaanxi Tax Bureau
Authorised Date:2018-09-16
Description: National Administration of Taxation & Shaanxi Tax Bureau

Honor Name: AAA TOP Credit Excellent Group Enterprise of Shanxi Province,China
Issued By:China Association of Shaanxi product Quality management Center
Authorised Date:2018-12-31
Description:AAA TOP Credit Excellent Group Enterprise of Shanxi Province,China

Honor Name:Excellent Group Enterprise of Quality and credit in Shaanxi ProvinceChina
Issued By: China Association of Shaanxi product Quality management Center
Authorised Date:2018-12-31
Description: Excellent Group Enterprise of Quality and Integrity in Shaanxi Province,China

Honor Name: Products Patent Certificates

Inquiry History

8 Inquiries

Country	Product	Purchase Quantity	Date Posted
Bangladesh	Pharmaceutical Health Care Raw Material Chloramphenicol CAS 56-75-7	150 KG	Nov 20, 2023
Pakistan	CHLORAMPHENICOL	50 KG	Jul 16, 2025
Bangladesh	Chloramphenicol BP	150 KG	Nov 27, 2023
Sweden	Chloramphenicol 99% high quality see COA KANBEI	1 MT	Nov 21, 2024
India	Chloramphenicol	25 KG	Dec 25, 2023
Bangladesh	Chloramphenicol BP0	500 MT	Dec 2, 2023
Bangladesh	Chloramphenicol BP	150 KG	Nov 28, 2023
Pakistan	CHLORAMPHENICOL	10 KG	Aug 19, 2026

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China Largest Manufacturer Supply High Purity Chloroamphenicol CAS 56-75-7

Product Details

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Factory Logistics Departments

GROUP HONOR

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Email	info@leader-biogroup.com
Hot Line	+86-029-68895030
	+86-029-68569961
	+86-029-68569962
Fax	+86-029-68895030