DL-Homocysteine analytical standard

cas: 454-29-5 — see every product listed under this CAS number, including other names

DL-Homocysteine analytical standard (CAS 454-29-5) is a chemical reagent available from Chemat. Available pack sizes: 25MG. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number44925-25MG
cas454-29-5
size25MG
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Available pack sizes

brand size price
Sigma-Aldrich 25MG 437.20 Pln
Structural formula: {0} (CAS {1})

Homocysteine is a sulfur-containing amino acid consisting of a glycine core with a 2-mercaptoethyl side-chain. It has a role as a fundamental metabolite. It is a member of homocysteines, a sulfur-containing amino acid and a non-proteinogenic alpha-amino acid. It is a conjugate acid of a homocysteinate. It is a tautomer of a homocysteine zwitterion.

Source: ChEBI

Identity
Molecular formulaC4H9NO2S
Molecular weight135.19 g/mol
IUPAC name2-amino-4-sulfanylbutanoic acid
InChIKeyFFFHZYDWPBMWHY-UHFFFAOYSA-N
SMILESC(CS)C(C(=O)O)N

Computed by PubChem (NCBI)

Synonyms: DL-Homocysteine, D,L-Homocysteine, Homocysteine, dl-, (+-)-Homocysteine, Butyric acid, 2-amino-4-mercapto-, DL-, 2-azaniumyl-4-sulfanylbutanoate, 2-Amino-4-mercaptobutanoic acid, (+/-)-Homocysteine, DL-Homocysteine, 90%, H-DL-HoCys-OH
Related forms of this compound
(2R)-2-amino-4-sulfanylbutanoic acid C4H9NO2S
2-amino-3,3,4,4-tetradeuterio-4-sulfanylbutanoic acid C4H9NO2S
(2S)-2-amino-4-sulfanylbutanoic acid C4H9NO2S
(2S)-2-amino-3,3,4,4-tetradeuterio-4-sulfanylbutanoic acid C4H9NO2S
(2R)-2-amino-3,3,4,4-tetradeuterio-4-sulfanylbutanoic acid C4H9NO2S
2-amino-4-sulfanylbutanoic acid C4H9NO2S
Isomers (same molecular formula)
N-cyclopropylmethanesulfonamide C4H9NO2S
2-methyl-1,2-thiazolidine 1,1-dioxide C4H9NO2S
cyclobutanesulfonamide C4H9NO2S
1,1-dioxothiolan-3-amine C4H9NO2S
3-methylsulfonylazetidine C4H9NO2S
N-ethylethenesulfonamide C4H9NO2S

Also listed as

DL-Homocysteine, 95% Combi-blocks CAS 454-29-5
DL-Homocysteine, 90% TRC CAS 454-29-5
DL-Homocysteine TargetMol CAS 454-29-5
DL–Homocysteine GLPBio CAS 454-29-5
DL-Homocysteine, >90.0%(T) TCI CAS 454-29-5
DL-Homocysteine, 98%, 98% Chemat CAS 454-29-5
DL-Homocysteine, 99.32% MedChemExpress CAS 454-29-5
DL-Homocysteine (Standard) MedChemExpress CAS 454-29-5
H-DL-HoCys-OH, 98% Ambeed CAS 454-29-5
DL-Homocysteine, 98% Chemat CAS 454-29-5
2-Amino-4-mercaptobutanoic acid, 98% BLDpharm CAS 454-29-5

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