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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and Derivatives >Cysteine derivatives >L-Cysteine monohydrochloride

L-Cysteine monohydrochloride

L-Cysteine monohydrochloride Structure
  • ₹3658.85 - ₹110111.9
  • Product name: L-Cysteine monohydrochloride
  • CAS: 52-89-1
  • MF: C3H8ClNO2S
  • MW: 157.62
  • EINECS:200-157-7
  • MDL Number:MFCD00064553
  • Synonyms:L-(+)-α-amino-β-thiopropionic acid;L-β-mercapto;(2R)-2-Amino-3-sulfanylpropanoic acid hydrochloride;(2R)-2-Amino-3-mercaptopropanoic acid·hydrochloric acid;L-Cisteine·hydrochloride;L-Cysteine·hydrochloric acid;L-Cysteine hydrochlo;L-Cysteine hydrochloride anhydrous, extra pure
10 prices
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Brand

  • Sigma-Aldrich(India)

Package

  • 10G
  • 25G
  • 50G
  • 100G
  • 250G
  • 1KG
  • ManufacturerSigma-Aldrich(India)
  • Product number30120
  • Product descriptionL-Cysteine hydrochloride anhydrous, ≥99.0% (RT)
  • Packaging10G
  • Price₹3658.85
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberC1276
  • Product descriptionL-Cysteine hydrochloride anhydrous, ≥98% (TLC)
  • Packaging10G
  • Price₹4394.95
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberC7477
  • Product descriptionL-Cysteine hydrochloride anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0%
  • Packaging25G
  • Price₹10348.7
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberC1276
  • Product descriptionL-Cysteine hydrochloride anhydrous, ≥98% (TLC)
  • Packaging50G
  • Price₹11474.5
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number30120
  • Product descriptionL-Cysteine hydrochloride anhydrous, ≥99.0% (RT)
  • Packaging50G
  • Price₹12308.03
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberC1276
  • Product descriptionL-Cysteine hydrochloride anhydrous, ≥98% (TLC)
  • Packaging100G
  • Price₹20188.63
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberC7477
  • Product descriptionL-Cysteine hydrochloride anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0%
  • Packaging100G
  • Price₹33914.73
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number30120
  • Product descriptionL-Cysteine hydrochloride anhydrous, ≥99.0% (RT)
  • Packaging250G
  • Price₹41448.93
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberC1276
  • Product descriptionL-Cysteine hydrochloride anhydrous, ≥98% (TLC)
  • Packaging250G
  • Price₹44382.5
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberC7477
  • Product descriptionL-Cysteine hydrochloride anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0%
  • Packaging1KG
  • Price₹110111.9
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 30120 L-Cysteine hydrochloride anhydrous, ≥99.0% (RT) 10G ₹3658.85 2022-06-14 Buy
Sigma-Aldrich(India) C1276 L-Cysteine hydrochloride anhydrous, ≥98% (TLC) 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% 25G ₹10348.7 2022-06-14 Buy
Sigma-Aldrich(India) C1276 L-Cysteine hydrochloride anhydrous, ≥98% (TLC) 50G ₹11474.5 2022-06-14 Buy
Sigma-Aldrich(India) 30120 L-Cysteine hydrochloride anhydrous, ≥99.0% (RT) 50G ₹12308.03 2022-06-14 Buy
Sigma-Aldrich(India) C1276 L-Cysteine hydrochloride anhydrous, ≥98% (TLC) 100G ₹20188.63 2022-06-14 Buy
Sigma-Aldrich(India) C7477 L-Cysteine hydrochloride anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0% 100G ₹33914.73 2022-06-14 Buy
Sigma-Aldrich(India) 30120 L-Cysteine hydrochloride anhydrous, ≥99.0% (RT) 250G ₹41448.93 2022-06-14 Buy
Sigma-Aldrich(India) C1276 L-Cysteine hydrochloride anhydrous, ≥98% (TLC) 250G ₹44382.5 2022-06-14 Buy
Sigma-Aldrich(India) C7477 L-Cysteine hydrochloride anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0% 1KG ₹110111.9 2022-06-14 Buy

Properties

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 Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

L-Cysteine hydrochloride, anhydrous is widely used as additive in food production. It is used as an antioxidant to promote fermentation and keep the flavor. It is also used in cosmetics and animal feed.

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