O-tert-Butyl-N,N'-diisopropylisourea , >98.0%(N) , 71432-55-8

CAS NO.：71432-55-8

Empirical Formula: C11H24N2O

Molecular Weight: 200.32

MDL number: MFCD06657672

PRODUCT Properties

• Boiling point: 61°C/10mmHg(lit.)
• Density: 0.89±0.1 g/cm3(Predicted)
• refractive index: 1.4240-1.4280
• storage temp.: Keep in dark place,Inert atmosphere,2-8°C
• form: clear liquid
• pka: 9.54±0.50(Predicted)
• color: Colorless to Almost colorless

Description and Uses

2-tert-Butyl-1,3-diisopropylisourea is a useful synthetic intermediate in the synthesis of 5-Oxo Atorvastatin tert-Butyl Ester (O847160) which is a Boc-protected derivative of Atorvastatin. 2-tert-Butyl-1,3-diisopropylisourea is also used as a reagent in the total synthesis of Citrafungin A which is an antifungal natural product.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H332-H335
• Precautionary statements: P261-P280-P305+P351+P338
• HS Code: 2925290090