(2S)-2-{[(tert-butoxy)carbonyl]amino}-2-(thiophen-2-yl)acetic acid

Boc-(S)-2-(2-噻吩基)-甘氨酸

Also known as: Boc-(S)-2-thienylglycine, BOC-(S)-2-THIENYLGLYCINE, Boc-(S)-2-(2-Thienyl)-glycine, (S)-2-((tert-Butoxycarbonyl)amino)-2-(thiophen-2-yl)acetic acid, (S)-alpha-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-thiopheneacetic acid, (alphaS)-alpha-[[(tert-Butoxy)carbonyl]amino]-2-thiopheneacetic acid, (S)-a-(Boc-amino)-2-thiopheneacetic acid, (S)-TERT-BUTOXYCARBONYLAMINO-THIOPHEN-2-YL-ACETIC ACID, (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-2-thiophen-2-ylacetic acid, (2S)-2-{[(tert-butoxy)carbonyl]amino}-2-(thiophen-2-yl)acetic acid

(2S)-2-{[(tert-butoxy)carbonyl]amino}-2-(thiophen-2-yl)acetic acid (CAS 40512-56-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H15NO4S and a molecular weight of 257.30600 g/mol. It is also known as Boc-(S)-2-thienylglycine, BOC-(S)-2-THIENYLGLYCINE and Boc-(S)-2-(2-Thienyl)-glycine. Key properties include a boiling point of 421.3ºC at 760 mmHg, a density of 1.273 g/cm3 and a flash point of 208.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

40512-56-9

Jingsj CID

J-1041105-2

Molecular Formula

C₁₁H₁₅NO₄S

Chinese Name

Boc-(S)-2-(2-噻吩基)-甘氨酸

Molecular Weight

257.30600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026