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DL-Cysteine, 96%

Catalog No. AAH5612614
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Quantity:
5 g
25 g

CAS: 3374-22-9 | C3H7NO2S | 121.15 g/mol

DL-Cysteine is a NMDA agonist at quisqualate receptors at high concentration.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
DL-Cysteine is a NMDA agonist at quisqualate receptors at high concentration.

Solubility
Soluble in water (partly), 1 N HCl (25 mg/ml), ethanol, and acetic acid. Insoluble in acetone.

Notes
Store at 4°C. Incompatible with oxidizing agents. Keep container tightly closed.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 3374-22-9
Molecular Formula C3H7NO2S
Molecular Weight (g/mol) 121.15
MDL Number MFCD00004881
InChI Key XUJNEKJLAYXESH-UHFFFAOYNA-N
Synonym dl-cysteine, cysteine, 2-amino-3-mercaptopropanoic acid, dl-cystein, cysteine, dl, +--cysteine, dl-cysteina polish, h-dl-cys-oh, 2-amino-3-mercaptopropionic acid, l-hsch2ch nh2 cooh
PubChem CID 594
ChEBI CHEBI:15356
IUPAC Name 2-amino-3-sulfanylpropanoic acid
SMILES NC(CS)C(O)=O

Specifications

Melting Point 225°C (decomposition)
Beilstein 1721406
Solubility Information Soluble in water (partly),1 N HCl (25mg/ml),ethanol,and acetic acid. Insoluble in acetone.
Quantity 25 g
Formula Weight 121.16
Percent Purity 96%
Chemical Name or Material DL-Cysteine
Hazard Category H302-H315-H319-H335
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber 222-160-2
RTECSNumber HA1595000
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only

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