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GMP TNJONE High Purity Pharmaceutical Raw Materials CAS 38821-53-3 Cephradine

Name: GMP TNJONE High Purity Pharmaceutical Raw Materials CAS 38821-53-3 Cephradine
Brand: TNJONE
SKU: pr2407181203
Price: 56 USD
Availability: InStock

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Unit Price:

$56-69/KG FOB

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CAS No.:

38821-53-3

Grade:

What is Cephradine ?

Cephradine is the first generation of semisynthetic cephalosporin, effect with Cephalexin is similar. This acid can be taken orally, to absorb it well, higher concentration in the blood, characterized by β-lactamase resistance, against drug-resistant Staphylococcus aureus bacteria and other bacteria that are resistant to broad-spectrum antibiotics such as rapid and reliable.

Name	Cefradine
purity	99%
Standard packing material	Bag/Box/Bottle
Appearance	crystalline powder
Shelf Life	2Years
Storage	Stable, but refrigerated. Incompatible with strong oxidants, nitric acid, permanganate and peroxide.under inert gas (nitrogen or Argon) at 2–8 °C

Function and Application

Function of Cephradine

Antibacterial activity and cefalexin is similar. Cephradine clinic is mainly used for sensitive bacterial respiratory and urinary tract, skin and soft tissue infections, such as bronchitis, pneumonia, pyelonephritis, cystitis, such as ear, nose and throat infections, enteritis and diarrhea.

Application of Cephradine

1. in application the products Qian must detailed asked patients head spore bacteria pigment class, and penicillin class and the other drug allergy history, has penicillin class drug allergy sex shock history who not application the products, other patients caution with, application the products Shi must note head spore bacteria pigment class and penicillin class exists cross allergy reaction of opportunities about has 5%~10%, needed in closely observation Xia caution with. In case of an allergic reaction, stop using drugs. In case of anaphylactic shock, and immediately spot rescue, including maintaining a patent airway, corticosteroid application.

2. the product is mainly passed out with kidney, renal impairment should be reduced dose or extend the delivery period.

3. this product can occur when copper sulfate method for the determination of glucose in urine of patients with false positive reactions. Because the products can pass through the blood-placenta barrier into the fetal circulation, maternal drug use requires precise indications. The few can enter breast milk, although there is no lactating women report of the cephalosporin class, but still have to balance.

Company Profile

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Shaanxi TNJONE Pharmaceutical Co., Ltd is a high-tech enterprise mainly engaged inthe development and sale of pharmaceutical chemical raw materials and relatedproducts.The company has advanced and perfect supporting system,forming advancedchemical synthesis technology, which can quickly meet the individual needs and serialdevelopment from suitable detection to industrial production.Qur business covers morethan 30 countries, most of customers from Europe, Southeast Asia and other countriesin the world, we can guarantee the quality and price. Our enterprise purpose is basedon the market, strengthen strength, take the road of scientific environmental protectionand sustainable development, rely on the country. The company has a strong financialstrength and a good business environment, can provide customers with quality,efficientand fast service.

Our Advantages

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1.High quality and competitive price.
2.Free sample for your evaluation.
3.Promptly delivery by well-reputed shipping lines.
4.Trial order is available for testing after samples.
5.We will inform you all the information at every stage in advance.
6.Packaging can gear to buyers' special request.

Our factory

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Our package

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How to order

Before ordering	Please send what items and what quantity you need
Send quotation	We will send you a quotation in detail with total
Payment ways chosen	Please choose one of the payment way you preferred. Our payment ways: City bank,BTC,Bank wire, Wise,Master Card , Tether
After payment	Please offer shipping address after payment for shipment.
Tracking	We will provide the tracking after goods sent.
Lead time	About 1-5 working days after payment
Shipping time	About 8-15 days door to door
After-sale service	Available always

ECHEMI Editorial Reference

Cefradine is a first generation cephalosporin antibiotic.
Solid
Cephradine is a first-generation cephalosporin antibiotic with a methyl substituent at position 3, and a (2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetamido substituent at position 7, of the cephem skeleton. It has a role as an antibacterial drug. It is a cephalosporin and a beta-lactam antibiotic allergen.|A semi-synthetic cephalosporin antibiotic.|Cephradine anhydrous is a Cephalosporin Antibacterial.|Cephradine Anhydrous is the anhydrous form of cephradine, a semisynthetic, broad-spectrum, first-generation cephalosporin with antibacterial activity. Cephradine binds to and inactivates penicillin-binding proteins (PBPs) located on the inner membrane of the bacterial cell wall. PBPs are enzymes involved in the terminal stages of assembling the bacterial cell wall and in reshaping the cell wall during growth and division. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity. This results in the weakening of the bacterial cell wall and causes cell lysis.

Basic Info

Product Name:

Cephradine

Other Name:

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-2-amino-2-(1,4-cyclohexadien-1-yl)acetyl]amino]-3-methyl-8-oxo-,(6R,7R)-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[(amino-1,4-cyclohexadien-1-ylacetyl)amino]-3-methyl-8-oxo-,[6R-[6α,7β(R*)]]-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-amino-1,4-cyclohexadien-1-ylacetyl]amino]-3-methyl-8-oxo-,(6R,7R)-;(6R,7R)-7-[[(2R)-2-Amino-2-(1,4-cyclohexadien-1-yl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Cephradin;Cefradine;Cephradine;7-[D-α-Amino-(1,4-cyclohexadienyl)acetamide]-3-desacetoxycephalosphoranic acid;Sefril;Velosef;SQ 11436;Eskacef;Cefro;Cefrag;Cesporan;Dimacef;Ecosporina;Anspor;Celex;Cefradex;Lisacef;Lenzacef;Velocef;Samedrin;Megacef;Easkacef;Cefradin

CAS No.:

38821-53-3

Molecular Formula:

C16H19N3O4S

InChIKeys:

InChIKey=RDLPVSKMFDYCOR-UEKVPHQBSA-N

Molecular Weight:

349.41

Exact Mass:

349.40

EC Number:

254-137-8

UNII:

9YA6SX5S4D

DSSTox ID:

DTXSID4022785

NCI Thesaurus Code:

C76181

Color/Form:

WHITE, CRYSTALLINE POWDER; POLYMORPHIC

ATC Code:

J - Antiinfectives for systemic use

HScode:

2941905400

Categories:

Other Chemical Drugs

Characteristics

PSA:

138

XLogP3:

0.4

Appearance:

Solid

Density:

1.5±0.1 g/cm3

Melting Point:

140 °C

Boiling Point:

898℃

Flash Point:

>110°(230°F)

Refractive Index:

1.684

Water Solubility:

soluble in water;1 M NH4OH: soluble 50mg/mL

Storage Conditions:

Store at 0-5°C

Dissociation Constants:

PKA1 ABOUT 2.6, PKA2 ABOUT 7.3

Experimental Properties:

MP 140-142 °C (DECOMP);PK1 = 2.63, PK2 = 7.57 /CEPHRADINE MONOHYDRATE/|SMALL, COLORLESS CRYSTALS /CEPHRADINE MONOHYDRATE/|Soluble in propylene glycol, slightly soluble in acetone, ethanol. Insoluble in ether, chloroform, benzene, hexane /Cephradine monohydrate/

See More Cephradine Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Skin sensitization, Category 1

Eye irritation, Category 2

Respiratory sensitization, Category 1

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P284 [In case of inadequate ventilation] wear respiratory protection. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P333+P317 If skin irritation or rash occurs: Get medical help. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. 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

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Cephradine Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,API,Vitamins,Food Additive

Location:
No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

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:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2019

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.

Inquiry History

8 Inquiries

Country	Product	Purchase Quantity	Date Posted
Bangladesh	Cefradine Compacted	2500 KG	Nov 26, 2023
Bangladesh	Cefradine Compacted BP	2500 KG	Nov 26, 2023
Bangladesh	Cefradine Compacted BP	2500 KG	Nov 27, 2023
India	Cephradina	75 KG	Jul 13, 2026
Bangladesh	Cefradin Compacted BP	2500 KG	Nov 28, 2023
Bangladesh	cephradine micronised	2000 KG	Apr 29, 2026
Pakistan	CEPHRADINE	1000 KG	Dec 31, 2025
Pakistan	CEPHRADINE	500 KG	Dec 30, 2025

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GMP TNJONE High Purity Pharmaceutical Raw Materials CAS 38821-53-3 Cephradine

Product Description

Seller Information

Inquiry History

crystalline powder

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

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