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L-Cysteine HCl Anhydrous amino acid manufacturer

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CAS No.:

52-89-1

Grade:

USP,AJI,EP,CP,FCC,FEED

Content:

99.8%

Port:

shanghai

Packaging:

25kg/Cardboard Drum

Price valid (until):

2025-01-02

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Xinyi Yixin Biotechnology.,LTD

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

amino acid,L-cysteine,acetyl cysteine,cystine,L-leucine,L-tyrsosine

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Product Description
Seller Information
Inquiry History

Description

Product Detail

L-Cysteine Hcl Anhydrous

Products Description

L-cysteine HCl anhy is the hydrochloride salt of L-cysteine, a semi-essential, sulfur-containing amino acid and is an important structural component in many proteins. Supplementation of L-cysteine supports the immune system and healthy metabolic processes as a component of protein synthesis, in addition to supporting cellular structural components in the form of the antioxidant, glutathio

CAS NO.: 52-89-1

Molecular Formula: C3H7NO2S.HCl

Molecular Weight: 157.62

Basic Info

Product Name:

L-(+)-Cysteine hydrochloride

Other Name:

L-Cysteine,hydrochloride (1:1);Cysteine,hydrochloride,L-;L-Cysteine,hydrochloride;Cysteine chlorohydrate;Cysteine hydrochloride;Cystein chloride;L-(+)-Cysteine hydrochloride;(R)-Cysteine hydrochloride;WR 348;(R)-1-Carboxy-2-mercaptoethanaminium chloride;CSKE 200;(2R)-2-Amino-3-sulfanylpropanoic acid hydrochloride;122641-75-2;122882-13-7;124558-06-1;29844-56-2

CAS No.:

52-89-1

Molecular Formula:

C3H7NO2S.ClH

InChIKeys:

InChIKey=IFQSXNOEEPCSLW-DKWTVANSSA-N

Molecular Weight:

157.61900

Exact Mass:

156.99600

EC Number:

200-157-7

UNII:

A9U1687S1S

DSSTox ID:

DTXSID0020367

Color/Form:

Colorless crystals|White crystals

HScode:

2930909090

Categories:

Amino Acids and Derivatives

Characteristics

Appearance: DryPowder

Melting Point: 170-178 °C (decomp)

Boiling Point:293.9ºC at 760 mmHg

Flash Point: 131.5ºC

Water Solubility: SOLUBLE

Storage Conditions: Store at RT.

Vapor Pressure: 6.73X10-7 mm Hg at 25 °C (est)

Toxicity: LD50 intraperitoneal in mouse: 1250mg/kg

Henrys Law Constant: Henry's Law constant = 5.30X10-11 atm-cu m/mol at 25 °C (est)

Dissociation Constants: pK1 1.71 /carboxylic/; pK2 8.33 /amine/; pK3 10.78 /sulfide/

Experimental Properties: Readily oxidizes to form a dimeric amino acid, cystine, in which the two cysteines are linked via a disulfide bridge, a common structural feature in proteins. Amino Acids and Proteins, D.M. Greenberg, Ed. (Charles C. Thomas, Springfield, IL, 1951) 950 pp.|In neutral or slightly alkaline aqueous solution it is oxidized to cystine by air. More stable in acidic solutions.|MP (anhydrous): 178 °C (decomposes). Specific optical rotation: +6.53 deg at 25 °C/D (calculated as cysteine) (c = 2 in 5M HCl); solubility >100 (20 °C) g/100 g H2O /L-Cysteine hydrochloride monohydrate/|Hydroxyl radical reaction rate constant = 7.96X10-11cu cm/molecule-sec at 25 °C (est)

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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.

Product name	Cas No.	Product name	Cas No.
L-Cystine	56-89-3	L-Lysine L-Aspartic Acid	27348-32-9
L-Leucine	61-90-5	L-Lysine L-Glutamic Acid	5408-52-6
L-Tyrosine	60-18-4	Potassium L-Glutamate	19473-49-5
L-Cysteine Hydrochloride Monohydrate	7048-4-6	L-Histidine Monohydrochloride	5934-29-2
L-Cysteine Hydrochloride Anhydrous	52-89-1	L-L-Histidine	71-00-1
N-Acetyl-L-Leucine	1188-21-2	L-Arginine	74-79-3
N-Acetyl-L-Cysteine	616-91-1	L-Arginine Hydrochloride	1119-34-2
N-Acetyl-L-Tyrosine	537-55-3	L-Arginine L-Aspartic Acid	7675-83-4
L-Cysteine Base	52-90-4	L-Arginine L-Glutamic Acid	4320-30-3
L-Asparaginc Monohydrate	5794-13-8	L-High-Purity Valine	72-18-4
L-Asparaginc Anhydrous	70-47-3	Potassium L-Aspartate	14007-45-5
L-Glutamic Acid	56-86-0	Magnesium L-Aspartate	215533-00-9
L-L-Glutamic Acid Hydrochloride	135-15-8	Calcium L-Aspartate	39162-75-9
L-Lysine Base	56-87-1	Sodium L-Aspartate	323194-76-9
L-Lysine 50% Aqueous Solution	56-87-1	Zinc L-Aspartate	36393-20-1
DL-Lysine Base	70-54-2	Manganess L-Aspartate
DL-Lysine 50% Aqueous Solution	70-54-2	L-Glycine Magnesium	1483-68-7
Compound Amino Acid Powder 20%	/	L-Glycine Manganess	14281-77-7
Compound Amino Acid Powder 45%	/	Amino Acid Liquid	/
Compound Amino Acid Powder 80%	/	OEM	/

Certificates

Basic Info

Product Name:

L-(+)-Cysteine hydrochloride

Other Name:

CAS No.:

52-89-1

Molecular Formula:

C3H7NO2S.ClH

InChIKeys:

InChIKey=IFQSXNOEEPCSLW-DKWTVANSSA-N

Molecular Weight:

157.61900

Exact Mass:

156.99600

EC Number:

200-157-7

UNII:

A9U1687S1S

DSSTox ID:

DTXSID0020367

Color/Form:

Colorless crystals|White crystals

HScode:

2930909090

Categories:

Reducing

Characteristics

PSA:

102.12000

XLogP3:

0.83040

Appearance:

DryPowder

Melting Point:

170-178 °C (decomp)

Boiling Point:

293.9ºC at 760 mmHg

Flash Point:

131.5ºC

Water Solubility:

SOLUBLE

Storage Conditions:

Store at RT.

Vapor Pressure:

6.73X10-7 mm Hg at 25 °C (est)

Toxicity:

LD50 intraperitoneal in mouse: 1250mg/kg

Henrys Law Constant:

Henry's Law constant = 5.30X10-11 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

pK1 1.71 /carboxylic/; pK2 8.33 /amine/; pK3 10.78 /sulfide/

Experimental Properties:

Readily oxidizes to form a dimeric amino acid, cystine, in which the two cysteines are linked via a disulfide bridge, a common structural feature in proteins. Amino Acids and Proteins, D.M. Greenberg, Ed. (Charles C. Thomas, Springfield, IL, 1951) 950 pp.|In neutral or slightly alkaline aqueous solution it is oxidized to cystine by air. More stable in acidic solutions.|MP (anhydrous): 178 °C (decomposes). Specific optical rotation: +6.53 deg at 25 °C/D (calculated as cysteine) (c = 2 in 5M HCl); solubility >100 (20 °C) g/100 g H2O /L-Cysteine hydrochloride monohydrate/|Hydroxyl radical reaction rate constant = 7.96X10-11cu cm/molecule-sec at 25 °C (est)

See More L-(+)-Cysteine hydrochloride Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

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 L-(+)-Cysteine hydrochloride Safety Data Sheet 

Seller Information

Business Type: Manufactory
Main Products: amino acid,L-cysteine,acetyl cysteine,cystine,L-leucine,L-tyrsosine
Location: No.188 Jingyi Road, Tangdian Industrial Park, Xinyi City, Jiangsu Province, 221400China
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: 10
Total Annual Revenue: $10 million-$25 million
Total Employees: 201-300
Year of Establishment: 2012

Established in 2000,Xinyi Yixin Biotechnology Co., Ltd is a private enterprises specially engaged in the the manufacture of amino acid products. It covers an area of 100000 square meters. Over the past years, we have been developing with the science and technology as our guiding principle, and paying much attention to developing new products. On the basis of preferential policies towards the biochemical industry and good market prospect, we have developed into a multi-functioned biochemical enterprises with the annual output of 300-ton L-cystine, 100-ton L-arginine, 300-ton L-cysteine monohydrate, 100-ton L-cysteine anhydride, 100-ton L-Leucine, 50-ton L-Cysteine Anhydride,10000-ton amino acid powder, taking the elevation of economic profit as the center.

In the fierce market competition, we have been solidly grasped the operating policies of " Market Orientation; Strict Management; Hard Work for Business Creation; High Quality and Efficiency; Practice Innovation; Development and Progress. " and established a good organization for our enterprise on the basis of "Quality First, Customers First". Over the years, besides for the friendly cooperation with a large quantity of customers at home, we also have win the praise of foreign customers and signed many long-term goods-supplying contracts with them. Certified to ISO9001, we have been operating in accordance with the "demands of Quality Management System", in order to ensure that our products and service reach the stipulated quality level.

Our leading product:

No.	Product name	CAS NO.
1	L-Lysine Base	56-87-1
2	L-Lysine 50% Aqueous Solution	56-87-1
3	DL-Lysine Base	70-54-2
4	DL-Lysine 50% Aqueous Solution	70-54-2
5	L-Lysine L-Aspartic Acid	27348-32-9
6	L-Lysine L-Glutamic Acid	5408-52-6
7	Potassium L-Glutamate	19473-49-5
8	L-Histidine Monohydrochloride	5934-29-2
9	L-Histidine	71-00-1
10	L-Arginine	74-79-3
11	L-Arginine Hydrochloride	1119-34-2
12	L-Arginine L-Aspartic Acid	7675-83-4
13	L-Arginine L-Glutamic Acid	4320-30-3
14	High Purity L-Valine	72-18-4
15	Potassium L-Aspartate	14007-45-5
16	Magnesium L-Aspartate	215533-00-9
17	Calcium L-Aspartate	39162-75-9
18	Sodium L-Aspartate	323194-76-9
19	Zinc L-Aspartate	36393-20-1
20	Manganess L-Aspartate
21	Glycine Magnesium	1483-68-7
22	Glycine Manganess	14281-77-7
23	L-Cysteine Hydrochloride Monohydrate	7048-4-6
24	L-Cysteine Hydrochloride Anhydrous	52-89-1
25	L-Cystine	56-89-3
26	L-Leucine	61-90-5
27	L-Tyrosine	60-18-4
28	N-Acetyl L-Leucine	1188-21-2
29	N-Acetyl L-Cysteine	616-91-1
30	N-Acetyl L-Tyrosine	537-55-3
31	L-Cysteine Base	52-90-4
32	L-Asparagine Monohydrate	5794-13-8
33	L-Asparagine Anhydrous	70-47-3
34	L-Glutamic Acid	56-86-0
35	L-L-Glutamic Acid Hydrochloride	135-15-8
36	Complex amino acid powder	For feed or fertilizer

Inquiry History

9 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	L-Cysteine hydrochloride Anhydrous	100.00 KG	Jan 17, 2024
India	L-Cysteine hydrochloride Anhydrous	100.00 KG	Dec 18, 2023
India	L-Cysteine hydrochloride	1000 KG	Jan 14, 2026
Bangladesh	L-Cysteine HCl	185 KG	Oct 30, 2023
India	Zinc Oxide	15.00 MT	Jan 17, 2024
India	Magnesium Oxide	20.00 MT	Jan 17, 2024
India	Dibenzoyl peroxide	1.00 MT	Jan 19, 2024
India	L-Lysine Monohydrochloride	100.00 KG	Dec 18, 2023
India	L-Tyrosine	100.00 KG	Dec 18, 2023

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L-Cysteine HCl Anhydrous amino acid manufacturer

Product Description

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

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