methyl 3-methyl-5-(5-methylisoxazol-3-yl)-1H-pyrazole-4-carboxylate

3-甲基-5-(5-甲基异噁唑-3-基)-1H-吡唑-4-羧酸甲酯

Also known as: 1H-pyrazole-4-carboxylic acid, 3-methyl-5-(5-methyl-3-isoxazolyl)-, methyl ester, methyl 3-methyl-5-(5-methylisoxazol-3-yl)pyrazole-4-carboxylate, methyl 5-methyl-3-(5-methyl-1,2-oxazol-3-yl)-1H-pyrazole-4-carboxylate, methyl 5-methyl-3-(5-methyl-1,2-oxazol-3-yl)-1H-pyrazole-4-carboxylate, HMS566A05, Pyrazole carboxylic ester 6, MFCD00068111, SR-01000634315-1, CCG-44481, AKOS015908743, SCHEMBL13163032, BDBM14783, FT-0628572, Maybridge1_008629, DTXSID50372542

methyl 3-methyl-5-(5-methylisoxazol-3-yl)-1H-pyrazole-4-carboxylate (CAS 175277-16-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11N3O3 and a molecular weight of 221.21300 g/mol. It is also known as 1H-pyrazole-4-carboxylic acid, 3-methyl-5-(5-methyl-3-isoxazolyl)-, methyl ester, methyl 3-methyl-5-(5-methylisoxazol-3-yl)pyrazole-4-carboxylate and methyl 5-methyl-3-(5-methyl-1,2-oxazol-3-yl)-1H-pyrazole-4-carboxylate. Key properties include a melting point of 168ºC, a boiling point of 437.2ºC at 760mmHg, a density of 1.28g/cm3 and a flash point of 218.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175277-16-4

Jingsj CID

J-1138250-0

Molecular Formula

C₁₀H₁₁N₃O₃

Chinese Name

3-甲基-5-(5-甲基异噁唑-3-基)-1H-吡唑-4-羧酸甲酯

Molecular Weight

221.21300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026