(Z)-2-(2-Aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetic acid

头孢他啶侧链酸

Also known as: (2Z)-(2-amino-1,3-thiazol-4-yl)[(2-tert-butoxy-1,1-dimethyl-2-oxoethoxy)imino]acetic acid, (2Z)-(2-amino-1,3-thiazol-4-yl){[(1-tert-butoxy-2-methyl-1-oxopropan-2-yl)oxy]imino}acetic acid, 4-Thiazoleacetic acid, 2-amino-α-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]-, (αZ)-, (Z)-2-Amino-α-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid, (Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid, (2-amino-1,3-thiazol-4-yl)[(2-tert-butoxy-1,1-dimethyl-2-oxoethoxy)imino]acetic acid, Ceftazidime Impurity 12, MFCD00071569

(Z)-2-(2-Aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetic acid (CAS 86299-47-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H20ClN3O2S and a molecular weight of 365.88 g/mol. It is also known as (2Z)-(2-amino-1,3-thiazol-4-yl)[(2-tert-butoxy-1,1-dimethyl-2-oxoethoxy)imino]acetic acid, (2Z)-(2-amino-1,3-thiazol-4-yl){[(1-tert-butoxy-2-methyl-1-oxopropan-2-yl)oxy]imino}acetic acid and 4-Thiazoleacetic acid, 2-amino-α-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]-, (αZ)-. Key properties include a melting point of 180 °C (dec.)(lit.), a boiling point of 487.8±51.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 248.8±30.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

86299-47-0

Jingsj CID

J-1315927-8

Molecular Formula

C₁₇H₂₀ClN₃O₂S

Chinese Name

头孢他啶侧链酸

Molecular Weight

365.88 g/mol

Category

Organic Acids

Last updated

8/21/2026