Di-tert-butyl N,N-diisopropylphosphoramidite , ≥95.0% , 137348-86-8

CAS NO.：137348-86-8

Empirical Formula: C14H32NO2P

Molecular Weight: 277.38

MDL number: MFCD00153506

PRODUCT Properties

• Boiling point: 85-90 °C/0.2 mmHg (lit.)
• Density: 0.879 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.444(lit.)
• Flash point: >230 °F
• storage temp.: 2-8°C
• solubility: Chloroform (Slightly), Methanol (Slightly)
• pka: 4.90±0.70(Predicted)
• form: Liquid
• color: Clear colorless
• BRN: 4858847
• Stability: Moisture Sensitive
• InChI: InChI=1S/C14H32NO2P/c1-11(2)15(12(3)4)18(16-13(5,6)7)17-14(8,9)10/h11-12H,1-10H3
• InChIKey: YGFLCNPXEPDANQ-UHFFFAOYSA-N
• SMILES: P(N(C(C)C)C(C)C)(OC(C)(C)C)OC(C)(C)C
• CAS DataBase Reference: 137348-86-8(CAS DataBase Reference)

Description and Uses

Di-tert-butyl N,N-diisopropylphosphoramidite is a general reagent to introduce tert-butyl-protected phosphate groups. It is commonly used in phosphorylation of biomolecules. It can also be used in the synthesis of phosphoramidate-linked glycoconjugates.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• F: 10-23
• HS Code: 29349990