2-Amino-3-mercapto-3-methylbutanoic acid, 95%

cas: 52-66-4 — see every product listed under this CAS number, including other names

2-Amino-3-mercapto-3-methylbutanoic acid, 95% (CAS 52-66-4) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 1g, 5g, 25g, 10g, 100g. Offered by: BLDpharm, Fluorochem.

brandBLDpharm
catalog numberBD2470-250mg
cas52-66-4
size250mg
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Available pack sizes

brand size price
BLDpharm 250mg 125.54 Pln
BLDpharm 1g 186.63 Pln
BLDpharm 5g 353.23 Pln
BLDpharm 25g 869.72 Pln
Fluorochem 1g 195.78 Pln
Fluorochem 5g 331.15 Pln
Fluorochem 10g 544.62 Pln
Fluorochem 25g 825.77 Pln
Fluorochem 100g 2090.95 Pln

properties

purity95%
delivery time 1-2 weeks
Structural formula: {0} (CAS {1})

Penicillamine is an alpha-amino acid having the structure of valine substituted at the beta position with a sulfanyl group. It is a thiol and a non-proteinogenic alpha-amino acid.

Source: ChEBI

Identity
Molecular formulaC5H11NO2S
Molecular weight149.21 g/mol
IUPAC name2-amino-3-methyl-3-sulfanylbutanoic acid
InChIKeyVVNCNSJFMMFHPL-UHFFFAOYSA-N
SMILESCC(C)(C(C(=O)O)N)S

Computed by PubChem (NCBI)

Synonyms: DL-Penicillamine, (+-)-Penicillamine, Valine, 3-mercapto-, 2-Amino-3-mercapto-3-methylbutanoic acid, 3-Sulfanylvaline, DL-beta-Mercaptovaline, beta-Mercaptovaline, 2-amino-3-methyl-3-sulfanylbutanoic acid, 3,3-Dimethyl-DL-cysteine, 2-Amino-3-mercapto-3-methylbutyric acid
Related forms of this compound
(2R)-2-amino-3-methyl-3-sulfanylbutanoic acid C5H11NO2S
(2S)-2-amino-3-methyl-3-sulfanylbutanoic acid C5H11NO2S
(2R)-2-amino-4,4,4-trideuterio-3-sulfanyl-3-(trideuteriomethyl)butanoic acid C5H11NO2S
(2S)-2-amino-4,4,4-trideuterio-3-methyl-3-sulfanylbutanoic acid C5H11NO2S
Isomers (same molecular formula)
1-methylsulfonylpyrrolidine C5H11NO2S
N-methyl-1,1-dioxothiolan-3-amine C5H11NO2S
pent-4-ene-1-sulfonamide C5H11NO2S
cyclopentanesulfonamide C5H11NO2S
(3R)-3-methylsulfonylpyrrolidine C5H11NO2S
(3S)-3-methylsulfonylpyrrolidine C5H11NO2S
4-methyl-1,4-thiazinane 1,1-dioxide C5H11NO2S
(1,1-dioxothiolan-3-yl)methanamine C5H11NO2S

Also listed as

DL-Penicillamine Chemat Brand CAS 52-66-4
DL-Penicillamine, >95% (HPLC) TRC CAS 52-66-4
DL-Penicillamine/ 98% TargetMol CAS 52-66-4
DL–Penicillamine GLPBio CAS 52-66-4
DL-Penicillamine, 97+% Thermo Scientific (Alfa Aesar) CAS 52-66-4
DL-Penicillamine, 98.0% MedChemExpress CAS 52-66-4
DL-Penicillamine (Standard) MedChemExpress CAS 52-66-4
H-DL-Pen-OH, 95% Ambeed CAS 52-66-4

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