C1276

L-Cystéine hydrochloride

≥98% (TLC), suitable for UHPLC

• Synonyme(s) : (2R)-2-Amino-3-sulfanylpropanoic acid hydrochloride
• Formule linéaire : HSCH₂CH(NH₂)COOH · HCl
• Numéro CAS: 52-89-1
• Poids moléculaire : 157.62
• NACRES: NA.32
• PubChem Substance ID: 24892395
• UNSPSC Code: 12352209
• EC Number: 200-157-7
• MDL number: MFCD00064553
• Beilstein/REAXYS Number: 3560277

Propriétés

• Nom du produit: L-Cystéine hydrochloride, anhydrous, ≥98% (TLC)
• grade: anhydrous
• Quality Segment: 200
• assay: ≥98% (TLC)
• form: powder
• technique(s): UHPLC: suitable
• color: white
• mp: 174.1-174.7 °C
• solubility: 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
• InChI key: IFQSXNOEEPCSLW-DKWTVANSSA-N
• Gene Information: 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)

Description

Application

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 Actions

Agoniste des récepteurs glutamatergiques NMDA et agoniste des récepteurs glutamatergiques AMPA à forte concentration.

Agoniste des récepteurs glutamatergiques NMDA ; agoniste des récepteurs glutamatergiques AMPA à forte concentration.

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.

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves