ChemicalBook > Product Catalog >Biochemical Engineering >Amino Acids and Derivatives >Cysteine derivatives >L-Cysteine monohydrochloride
L-Cysteine monohydrochloride
- CAS No.
- 52-89-1
- Chemical Name:
- L-Cysteine monohydrochloride
- Synonyms
- L-CYSTEINE HCL;L-CYSTEINE HYDROCHLORIDE;CYSTEINE HYDROCHLORIDE;CYSTEINE HCL;L-cysteine HCL MONO;L-CYSTEINE MONOHYDROCHLORIDE;L-Cys·HCl;Cysteine chlorhydrate;wr348;EK 2367
- CBNumber:
- CB6694980
- Molecular Formula:
- C3H8ClNO2S
- Molecular Weight:
- 157.62
- MOL File:
- 52-89-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/12 15:32:57
Melting point | 180°C |
---|---|
alpha | 5.5 º (c=8, 6 N HCL) |
storage temp. | Inert atmosphere,Room Temperature |
solubility | H2O: 1 M at 20 °C, clear, colorless |
form | Solid |
color | White to light brown |
Odor | odorless |
optical activity | [α]20/D +6.4±0.3°, c = 5% in 5 M HCl |
Water Solubility | SOLUBLE |
Sensitive | Hygroscopic |
Merck | 14,2781 |
BRN | 3560277 |
Stability | Stable, but light, moisture and air sensitive. Incompatible with strong oxidizing agents, some metals. |
InChIKey | IFQSXNOEEPCSLW-DKWTVANSSA-N |
LogP | 0.235 (est) |
CAS DataBase Reference | 52-89-1(CAS DataBase Reference) |
NIST Chemistry Reference | L-cysteine hydrochloride(52-89-1) |
EPA Substance Registry System | L-Cysteine hydrochloride (52-89-1) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P280a-P304+P340-P405-P501a-P261-P305+P351+P338 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-36 | |||||||||
WGK Germany | 2 | |||||||||
RTECS | HA2275000 | |||||||||
F | 3-10-23 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29309013 | |||||||||
Toxicity | LD50 intraperitoneal in mouse: 1250mg/kg | |||||||||
NFPA 704 |
|
L-Cysteine monohydrochloride price More Price(10)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | C7477 | L-Cysteine hydrochloride anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0% | 52-89-1 | 25G | ₹10348.7 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | C7477 | L-Cysteine hydrochloride anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0% | 52-89-1 | 100G | ₹33914.73 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | C1276 | L-Cysteine hydrochloride anhydrous, ≥98% (TLC) | 52-89-1 | 10G | ₹4394.95 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | C7477 | L-Cysteine hydrochloride anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0% | 52-89-1 | 1KG | ₹110111.9 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | C1276 | L-Cysteine hydrochloride anhydrous, ≥98% (TLC) | 52-89-1 | 50G | ₹11474.5 | 2022-06-14 | Buy |
L-Cysteine monohydrochloride Chemical Properties,Uses,Production
Chemical Properties
solid
Uses
As dough conditioner.
Definition
ChEBI: A hydrochloride obtained by combining L-cysteine with one molar equivalent of hydrogen chloride.
General Description
L-cysteine is a sulfur-containing amino acid.
Safety Profile
: Moderately toxic by intraperitoneal, intravenous, and possibly other routes. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx, SOx, and Cl-.
Purification Methods
Likely impurities are cystine and tyrosine. Crystallise the salt from MeOH by adding diethyl ether, or from hot 20% HCl. Dry it under vacuum over P2O5. Hygroscopic. [Beilstein 4 III 1580, 1600.]
L-Cysteine monohydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
N-Boc-S-Trityl-L-cysteine
S-Carboxymethyl-L-Cysteine
H-GLY-CYS-OH
S-2-Hydroxyethyl-L-cysteine
S-(3-Carboxypropyl)-L-cysteine
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Global( 763)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Meteoric Biopharmaceuticals Pvt. Ltd. | +91-8511121361 +91-8511121361 | Mumbai, India | 71 | 58 | Inquiry |
Pd Navkar Bio Chem Pvt Ltd | +91-8022157444 +91-8022157444 | Karnataka, India | 49 | 58 | Inquiry |
ALS INDIA LIFE SCIENCES | +91-8977036379 +91-8977036379 | Hyderabad, India | 1879 | 58 | Inquiry |
HRV Global Life Sciences | +91-9820219686 +91-9820219686 | Telangana, India | 379 | 58 | Inquiry |
Innovative Health Care (India) Pvt. Ltd. | +91-4426289003 +91-6383884846 | Tamil Nadu, India | 14 | 58 | Inquiry |
Uni-Chemie International | 91-22-28881114 | Maharashtra, India | 62 | 58 | Inquiry |
HRV Global Life Sciences Private Limited | 91-40-23554991 | Hyderabad, India | 190 | 58 | Inquiry |
Bharat Chemicals | 07942559473 | Maharashtra, India | 53 | 58 | Inquiry |
Ayon PharmaChem | 91-22-28638348 | Maharashtra, India | 303 | 58 | Inquiry |
P. D. Navkar Bio-Chem Pvt., Ltd. | 91-80-22157444 | Karnataka, India | 24 | 58 | Inquiry |
Related articles
- Exploring the Versatile Applications and Properties of L-Cysteine Hydrochloride Anhydrous in Industrial and Biochemical Fields
- L-Cysteine hydrochloride anhydrous is a multifaceted compound with broad applications across several industries.
- Jul 1,2024
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Professional Supplier L-Cysteine Hydrochloride Anhydrous CAS 52-89-1
High Purity Cosmetic Raw Materials Delivery in Time L-Cysteine Hydrochloride High Purity 52-89-1
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