C1276

L-Cystein -hydrochlorid

≥98% (TLC), suitable for UHPLC

• Synonym(e): (2R)-2-Amino-3-sulfanylpropanoic acid hydrochloride
• Lineare Formel: HSCH₂CH(NH₂)COOH · HCl
• CAS-Nummer: 52-89-1
• Molekulargewicht: 157.62
• Beilstein: 3560277
• EG-Nummer: 200-157-7
• MDL-Nummer: MFCD00064553
• UNSPSC-Code: 12352209
• PubChem Substanz-ID: 24892395
• NACRES: NA.32

Eigenschaften

• Produktbezeichnung: L-Cystein -hydrochlorid, anhydrous, ≥98% (TLC)
• Qualität: anhydrous
• Qualitätsniveau: 200
• Assay: ≥98% (TLC)
• Form: powder
• Methode(n): UHPLC: suitable
• Farbe: white
• mp (Schmelzpunkt): 174.1-174.7 °C
• Löslichkeit: H₂O: 50 mg/mL, clear, colorless
• 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
• InChIKey: IFQSXNOEEPCSLW-DKWTVANSSA-N
• Angaben zum Gen: human ... AMPA 1(2890) , GRIA2(2891) , GRIA3(2892) , GRIA4(2893) , GRIN1(2902) , GRIN2A(2903) , GRIN2B(2904) , GRIN2C(2905) , GRIN2D(2906) , GRIN3A(116443) , GRIN3B(116444) , GRINA(2907) ; mouse ... AMPA 1(14799) , GRIA2(14800) , GRIA3(53623) , GRIA4(14802) , GRIN1(14810) , GRIN2A(14811) , GRIN2B(14812) , GRIN2C(14813) , GRIN2D(14814) , GRIN3A(242443) , GRIN3B(170483) , GRINA(66168) ; rat ... AMPA 1(50592) , GRIA2(29627) , GRIA3(29628) , GRIA4(29629) , GRIN1(24408) , GRIN2A(24409) , GRIN2B(24410) , GRIN2C(24411) , GRIN2D(24412) , GRIN3A(191573) , GRIN3B(170796) , GRINA(266668)

Beschreibung

Anwendung

L-Cysteine hydrochloride has been used as a supplement in media to study the metabolic and sleep phenotypes of Drosophila melanogaster. It has also been used as one of the reagents for cell dissociation and single cell collection.

Biochem./physiol. Wirkung

NMDA-Glutamat-Rezeptoragonist, AMPA-Glutamat-Rezeptoragonist bei hohen Konzentrationen.

Cysteine (Cys) is a functional sulfur-containing aminoacid that regulates metabolism for growth, reproduction and immunity. It provides the disulfide linkage in proteins and is involved in the transport of sulfur. Cysteine is involved in the formation of hydrogen sulfide that functions as a signaling molecule. Cys residues are present at the catalytic sites of various enzymes.

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