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L-Cysteine hydrochloride,anhydrous - 98%, high purity , CAS No.52-89-1

  • ≥98%
Item Number
C113143
Grouped product items
SKUSizeAvailabilityPrice Qty
C113143-25g
25g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$62.90
C113143-100g
100g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$192.90
C113143-250g
250g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$369.90
C113143-500g
500g
In stock
$665.90

Basic Description

SynonymsL-Cysteine hydrochloride|52-89-1|L-Cysteine hydrochloride anhydrous|Cystein chloride|l-cysteine hcl|l-Cysteine.HCl|L-Cysteine, hydrochloride|L-CYSTEINE HCl anhydrous|Cysteine chlorhydrate|CYSTEINE HYDROCHLORIDE|(R)-Cysteine hydrochloride|(R)-2-Amino-3-mer
Specifications & Purity≥98%
Biochemical and Physiological MechanismsCysteine (Cys) is a functional sulfur-containing aminoacid that regulates metabolism for growth, reproduction and immunity. It provides the disulfide linkage in proteins and is involved in the transport of sulfur. Cysteine is involved in the formation of
Storage TempArgon charged
Shipped InNormal

Names and Identifiers

IUPAC Name (2R)-2-amino-3-sulfanylpropanoic acid;hydrochloride
INCHI InChI=1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m0./s1
InChi Key IFQSXNOEEPCSLW-DKWTVANSSA-N
Canonical SMILES C(C(C(=O)O)N)S.Cl
Isomeric SMILES C([C@@H](C(=O)O)N)S.Cl
WGK Germany 3
RTECS HA2275000
PubChem CID 60960
Molecular Weight 157.62
Beilstein 3560277

Certificates

Certificate of Analysis(COA)

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7 results found

Lot NumberCertificate TypeDateItem
D2407057Certificate of AnalysisDec 07, 2021 C113143
E2327639Certificate of AnalysisDec 07, 2021 C113143
D2407055Certificate of AnalysisMay 08, 2021 C113143
H2113136Certificate of AnalysisMay 08, 2021 C113143
H2308253Certificate of AnalysisMay 08, 2021 C113143
I2308024Certificate of AnalysisMay 08, 2021 C113143
I2308026Certificate of AnalysisMay 08, 2021 C113143

Chemical and Physical Properties

SolubilitySoluble in water. (580 g/L at 20°C)
SensitivityHygroscopic ;Air and moisture sensitive;Light sensitive
Melt Point(°C)174.1-174.7°C

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H319:Causes serious eye irritation

H335:May cause respiratory irritation

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P405:Store locked up.

P501:Dispose of contents/container to ...

P271:Use only outdoors or in a well-ventilated area.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P337+P317:If eye irritation persists: Get medical help.

P319:Get medical help if you feel unwell.

WGK Germany 3
RTECS HA2275000

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References

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