Ethyl N-Boc-4-methylpiperidine-4-carboxylate , 97% , 189442-87-3

Synonym(s):
1-tert-Butoxycarbonyl-4-methylpiperidine-4-carboxylic acid ethyl ester;4-Methyl-1,4-piperidinedicarboxylic acid 1-(1,1-dimethylethyl) 4-ethyl ester

CAS NO.：189442-87-3

Empirical Formula: C14H25NO4

Molecular Weight: 271.35

MDL number: MFCD03411922

PRODUCT Properties

• Boiling point: 329.7±35.0 °C(Predicted)
• Density: 1.0134 g/mL at 25 °C
• refractive index: 1.4554
• Flash point: 110 °C
• storage temp.: 2-8°C
• pka: -2.20±0.40(Predicted)
• Appearance: Colorless to light yellow Liquid

Description and Uses

Reactant for synthesis of:

• Dipeptidyl peptidase-4 inhibitor ABT-279
• Building blocks for piperazine-based CCR5 antagonists

Safety

• Symbol(GHS): GHS05,GHS06
• Signal word: Danger
• Hazard statements: H301-H315-H318-H335
• Precautionary statements: P280-P301+P310+P330-P302+P352-P305+P351+P338+P310
• Hazard Codes: T
• Risk Statements: 25-37/38-41
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 2810
• WGK Germany: 3
• HazardClass: IRRITANT