Bis(2-cyanoethyl)-N,N-diisopropylphosphoramidite - ≥95% , CAS No.102690-88-0

CAS: 102690-88-0 Cat. No.: B165524 Molecular Weight: 271.3 EC Number: 802-449-5

GRADE & PURITY ≥95%

Synonyms

bis(2-cyanoethoxy)diisopropylamino-phosphine | LDHWBEHZLFDXCU-UHFFFAOYSA-N | Bis(2-cyanoethyl)-N,N-diisopropylphosphoramidite | bis(2-cyanoethyl)n,n-diisopropylphosphoramidite | SY040104 | bis-(2-cyanoethyl)-n,n-diisopropyl phosphoramidite | Bis(2-cyanoet

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

product description：

Useful phosphorylating reagent used in oligonucleotide synthesis for adding a terminal phosphate group to the 3′ or 5′ hydroxyl.

application：

Bis(2-cyanoethyl)-N,N-diisopropylphosphoramidite may be used as a phosphitylating agent during the multi-step synthesis of (-)-1L-chiro-inositol 2,3,5-trisphosphate starting from L-quebrachitol.

Specifications

Synonyms

bis(2-cyanoethoxy)diisopropylamino-phosphine | LDHWBEHZLFDXCU-UHFFFAOYSA-N | Bis(2-cyanoethyl)-N, N-diisopropylphosphoramidite | bis(2-cyanoethyl)n, n-diisopropylphosphoramidite | SY040104 | bis-(2-cyanoethyl)-n, n-diisopropyl phosphoramidite | Bis(2-cyanoet

Specifications & Purity

≥95%

Storage

Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥95%

Names and Identifiers

• Canonical Smiles: CC(C)N(C(C)C)P(OCCC#N)OCCC#N
• IUPAC Name: 3-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile
• InChIKey: LDHWBEHZLFDXCU-UHFFFAOYSA-N
• INCHI: 1S/C12H22N3O2P/c1-11(2)15(12(3)4)18(16-9-5-7-13)17-10-6-8-14/h11-12H,5-6,9-10H2,1-4H3
• Isomeric SMILES: CC(C)N(C(C)C)P(OCCC#N)OCCC#N
• WGK Germany: 3
• Molecular Weight: 271.3
• Reaxy-Rn: 4181528
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4181528&ln=

Chemical and Physical Properties

• Sensitivity: Air and moisture sensitive ；Heat sensitive
• Refractive Index: n20/D 1.465
• Flash Point(°F): 163.4 °F
• Flash Point(°C): 73 °C
• Molecular Weight: 271.300 g/mol
• XLogP3: 1.200
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 9
• Exact Mass: 271.145 Da
• Monoisotopic Mass: 271.145 Da
• Topological Polar Surface Area: 69.300 Ų
• Heavy Atom Count: 18
• Formal Charge: 0
• Complexity: 286.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1