30122

L-Cystein -hydrochlorid Monohydrat

tested according to Ph. Eur.

• Synonym(e): Cysteini hydrochloridum monohydricum
• Lineare Formel: HSCH₂CH(NH₂)COOH · HCl · H₂O
• CAS-Nummer: 7048-04-6
• Molekulargewicht: 175.63
• Beilstein: 5158059
• EG-Nummer: 200-157-7
• MDL-Nummer: MFCD00065606
• UNSPSC-Code: 12352209
• eCl@ss: 32160406
• PubChem Substanz-ID: 329753438

Eigenschaften

• Agentur: USP/NF; tested according to Ph. Eur.
• Qualitätsniveau: 100
• Assay: 98.5-101.0%
• Form: solid
• mp (Schmelzpunkt): 176 °C
• Löslichkeit: H₂O: soluble 100 g/L at 25 °C
• Anwendung(en): pharmaceutical (small molecule)
• SMILES String: O.Cl.N[C@@H](CS)C(O)=O
• InChI: 1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1
• InChIKey: QIJRTFXNRTXDIP-JIZZDEOASA-N

Beschreibung

Anwendung

L-Cysteine hydrochloride monohydrate was used in the synthesis of polycarbophil-cysteine conjugate.

Biochem./physiol. Wirkung

Cysteine is a non-essential, thiol-containing amino acid that has protective effects in normal tissues. It is converted to glutathione that decreases the effects of chemotherapeutic and radiation agents. This might restrict the effect of therapeutic agents used for cancer treatment.

NMDA-Glutamat-Rezeptorantagonist

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves