D–Cysteine

cas: 921-01-7 — see every product listed under this CAS number, including other names

D–Cysteine (CAS 921-01-7) is a chemical reagent available from Chemat. Available pack sizes: 5g. Offered by: GLPBio.

brandGLPBio
catalog numberGC60125-5000
cas921-01-7
size5g

Available pack sizes

brand size price
GLPBio 5g 545.55 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat

D-cysteine is an optically active form of cysteine having D-configuration. It is a cysteine and a D-alpha-amino acid. It is a conjugate base of a D-cysteinium. It is a conjugate acid of a D-cysteinate(1-). It is an enantiomer of a L-cysteine. It is a tautomer of a D-cysteine zwitterion.

Source: ChEBI

Identity
Molecular formulaC3H7NO2S
Molecular weight121.16 g/mol
IUPAC name(2S)-2-amino-3-sulfanylpropanoic acid
InChIKeyXUJNEKJLAYXESH-UWTATZPHSA-N
SMILESC([C@H](C(=O)O)N)S

Computed by PubChem (NCBI)

Synonyms: D-cysteine, (2S)-2-amino-3-sulfanylpropanoic acid, Cysteine, D-, (S)-2-amino-3-mercaptopropanoic acid, D-Cystein, (S)-Cysteine, D-Zystein, D-Amino-3-mercaptopropionic acid, (2S)-2-amino-3-mercaptopropanoic acid, CYSTEINE. (S)-
Related forms of this compound
(2R)-2-amino-3-sulfanylpropanoic acid C3H7NO2S
Isomers (same molecular formula)
1,2-thiazolidine 1,1-dioxide C3H7NO2S
1,1-dioxothietan-3-amine C3H7NO2S
1,3-thiazolidine 1,1-dioxide C3H7NO2S

Also listed as

D-Cysteine Chemat Brand CAS 921-01-7
D-Cysteine, >95% (HPLC) TRC CAS 921-01-7
D-Cysteine/ 97% TargetMol CAS 921-01-7
D-Cysteine, 98% Thermo Scientific (Alfa Aesar) CAS 921-01-7
D-Cysteine, 98.00% Chemat CAS 921-01-7
D-Cysteine, >95.0%(T) TCI CAS 921-01-7
D-Cysteine, 99% Thermo Scientific (Acros) CAS 921-01-7
H-D-Cys-OH 97% Ambeed CAS 921-01-7
D-Cysteine, >= 99 % RT Sigma-Aldrich CAS 921-01-7
D-CYSTEINE, >=99% RT Sigma-Aldrich CAS 921-01-7
D-Cysteine, 97%, 97% Chemat CAS 921-01-7
D-Cysteine, 98.0% MedChemExpress CAS 921-01-7
D-Cysteine (Standard) MedChemExpress CAS 921-01-7
D-Cysteine, 95% Fluorochem CAS 921-01-7
Acetylcysteine Impurity 49(D-Cysteine) Hubei YoungXin CAS 921-01-7(base)