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DL-Cysteine, 96%

Product Code. 15492558
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Product Code. 15492558 Supplier Thermo Scientific Alfa Aesar Supplier No. H56126.14
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Beschreibung

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

Chemische Identifikatoren

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

Spezifikation

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

Sicherheit und Handhabung

compliance-icons
Produktidentifikator
  • DL-Cysteine
 Signalwort
  • Warning
 Gefahrenkategorie
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Gefahrenhinweis
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Sicherheitshinweis
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Ergänzende Informationen
  • MIXTURE LIST-Contain: DL-Cysteine
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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