(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid Chemical Properties

Melting point:

180 °C (dec.)(lit.)

Boiling point:

487.8±51.0 °C(Predicted)

Density 

1.3399 (rough estimate)

refractive index 

1.6390 (estimate)

storage temp. 

under inert gas (nitrogen or Argon) at 2–8 °C

solubility 

DMSO (Slightly), Methanol (Slightly, Heated)

form 

Solid

pka

2.58±0.10(Predicted)

color 

White to Off-White

CAS DataBase Reference

86299-47-0(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39

WGK Germany 

3

HS Code 

29349990

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich

(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid Usage And Synthesis

Chemical Properties

Solid

Uses

(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid is an intermediate used in the process for the manufacture of Ceftazidime (C244100).

(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid(86299-47-0)Related Product Information

• CEFTAZIDIME IMPURITY A
• Ceftazidime Ep Impurity H
• CeftazidiMe
• 7(R)-amino-3-(1-pyridiniomethyl)-3-cephem-4-carboxylic acid chloride monohydrochloride
• 1-[[(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]pyridinium chloride monohydrochloride
• Cefepime hydrochloride
• (S)-2-Benzothiazolyl (Z)-2-(2-aminothiazole-4-yl)-2-methoxycarbonylmethoxyiminothioacetate
• PYCA
• (E)-2-(((2-(2-AMinothiazol-4-yl)-3-oxo-3-((2-oxoethyl)aMino)prop-1-en-1-yl)aMino)oxy)-2-Methylpropanoic Acid
• 2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate
• TAEM
• ALTRENOGEST
• Ceftazidime
• N-Acetylglycine
• Glycine
• N-NITROSO-N-ETHYLANILINE
• Ceftazidime EP Impurity B
• ethyl 4-chloro-2-(hydroxyimino)-3-oxobutyrate