778672
L-Cysteine
produced by Wacker Chemie AG, Burghausen, Germany, ≥98.0%
Synonym(s):
(R)-2-Amino-3-mercaptopropionic acid
About This Item
Recommended Products
grade
produced by Wacker Chemie AG, Burghausen, Germany
Quality Level
Assay
≥98.0%
form
powder
optical activity
[α]/D 8 to 9.5°
reaction suitability
reaction type: solution phase peptide synthesis
impurities
≤0.5% ninhidrin positive substances (each)
≤10 ppm heavy metals
≤300 ppm ammonium
ign. residue
≤0.1%
loss
≤0.5% loss on drying
mp
240 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤0.04%
sulfate (SO42-): ≤0.03%
cation traces
Fe: ≤10 ppm
suitability
clear, colorless for appearance of solution
SMILES string
N[C@@H](CS)C(O)=O
InChI
1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
InChI key
XUJNEKJLAYXESH-REOHCLBHSA-N
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General description
Application
Biochem/physiol Actions
Legal Information
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
JAN Code
778672-VAR:
778672-BULK:
778672-1KG:
778672-25KG:
778672-100G:
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