C7477

L-Cysteine hydrochloride

≥98.0%, suitable for cell culture, BioReagent, non-animal source

• Synonym(s): (2R)-2-Amino-3-sulfanylpropanoic acid hydrochloride
• Linear Formula: HSCH₂CH(NH₂)COOH · HCl
• CAS Number: 52-89-1
• Molecular Weight: 157.62
• NACRES: NA.26
• PubChem Substance ID: 24892963
• UNSPSC Code: 12352209
• EC Number: 200-157-7
• MDL number: MFCD00064553
• Beilstein/REAXYS Number: 3560277

Properties

• Product Name: L-Cysteine hydrochloride, anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0%
• biological source: non-animal source
• Quality Segment: 200
• grade: anhydrous
• product line: BioReagent
• assay: ≥98.0%
• form: powder or crystals
• technique(s): cell culture | mammalian: suitable
• impurities: endotoxin, tested
• color: white to off-white
• mp: 174.1-174.7 °C
• solubility: H₂O: 50 mg/mL
• application(s): peptide synthesis
• SMILES string: Cl[H].N[C@@H](CS)C(O)=O
• 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

Description

Application

Non-animal source L-cysteine is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies.

Biochem/physiol Actions

NMDA glutamatergic receptor agonist that is also an agonist at AMPA glutamatergic receptors at high concentrations.

NMDA glutamatergic receptor agonist; AMPA glutamatergic receptor agonist at high concentrations.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves