Boc-3-(1-pyrazolyl)-L-alanine

Boc-3-(1-吡唑基)-L-丙氨酸

Also known as: (S)-2-((tert-Butoxycarbonyl)amino)-3-(1H-pyrazol-1-yl)propanoic acid, (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-pyrazol-1-ylpropanoic acid, (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(1H-pyrazol-1-yl)propanoic acid, Boc-Ala(pyrazol-1-yl)-OH, N-Boc-3-(pyrazol-1-yl)-L-alanine, Nα-Boc-3-(1-pyrazolyl)-L-alanine, L-N-Boc-3-pyrazol-1-yl-alanine, Boc-3-(1-pyrazolyl)-Ala-OH

Boc-3-(1-pyrazolyl)-L-alanine (CAS 21012-18-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H17N3O4 and a molecular weight of 255.27000 g/mol. It is also known as (S)-2-((tert-Butoxycarbonyl)amino)-3-(1H-pyrazol-1-yl)propanoic acid, (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-pyrazol-1-ylpropanoic acid and (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(1H-pyrazol-1-yl)propanoic acid. Key properties include a boiling point of 441.942ºC at 760 mmHg, a density of 1.26g/cm3 and a flash point of 221.079ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

21012-18-0

Jingsj CID

J-1355803-5

Molecular Formula

C₁₁H₁₇N₃O₄

Chinese Name

Boc-3-(1-吡唑基)-L-丙氨酸

Molecular Weight

255.27000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026