(S)-(-)-3-Acetylthio-2-methylpropionic Acid

CAS: 76497-39-7

Ref. TR-A188770

Product Information

• Name: (S)-(-)-3-Acetylthio-2-methylpropionic Acid
• Synonyms: (2S)-3-(Acetylthio)-2-methylpropanoic Acid, Captopril Imp. K (Pharmeuropa), Captopril Impurity G as (S)-enantiomer, (2S)-3-(Acetylthio)-2-methylpropanoic acid, (2S)-3-(acetylsulfanyl)-2-methylpropanoate, (2S)-3-(acetylsulfanyl)-2-methylpropanoic acid, (S)-3-(Acetylthio)-2-methylpropanoic acid, (S)-3-Acetylsulfanyl-2-methylpropionic acid, (S)-3-Acetylthio-2-methylpropionic acid, 3-(Acetylsulfanyl)-2-Methylpropanoic Acid, 3-(Acetylthio)-2-Methylpropionic Acid, <span class="text-smallcaps">D</span>-(-)-3-Acetylthio-2-methylpropionic acid, <span class="text-smallcaps">D</span>-β-Acetylthioisobutyric acid, D-(-)-3-Acetylthio-2-methylpropionic acid, D-(-)-S-Acetyl-beta-mercaptoisobutyric acid, D-3-(Acetylthio)-2-methylpropanoic acid, Propanoic acid, 3-(acetylthio)-2-methyl-, (2S)-, Propanoic acid, 3-(acetylthio)-2-methyl-, (S)-

Description

Applications S-Acetylthio-2-methylpropionic Acid (S-AMPA) is a key chiral intermediate for Captopril (C175750) and other hypertension drugs.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Cushman, D., et al.: Biochem., 16, 5484 (1977), Ondetti, M., et al.: J. Med. Chem., 24, 355 (1981), Tseng, T., et al.: Cancer Lett., 62, 233 (1992),

• Brand: TRC

Chemical properties

• Molecular weight: 162.21
• Formula: C₆H₁₀O₃S
• Color/Form: Colourless
• InChI: InChI=1S/C6H10O3S/c1-4(6(8)9)3-10-5(2)7/h4H,3H2,1-2H3,(H,8,9)/t4-/m1/s1
• InChI key: InChIKey=VFVHNRJEYQGRGE-SCSAIBSYSA-N
• SMILES: CC(=O)SC[C@@H](C)C(=O)O