M072000

2-Cyanoethyl N,N-diisopropylchlorophosphoramidite

• Synonym(s): Chloro(diisopropylamino)-β-cyanoethoxyphosphine
• Linear Formula: [(CH₃)₂CH]₂NP(Cl)OCH₂CH₂CN
• CAS Number: 89992-70-1
• Molecular Weight: 236.68
• Beilstein: 3588525
• MDL number: MFCD00011544
• UNSPSC Code: 12352100
• PubChem Substance ID: 329817824
• NACRES: NA.21

Properties

• type: for DNA synthesis
• product line: Proligo Reagents
• Assay: ≥97.0% (³¹P-NMR)
• form: liquid
• color: clear to very slightly hazy colorless
• density: 1.061 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: CC(C)N(C(C)C)P(Cl)OCCC#N
• InChI: 1S/C9H18ClN2OP/c1-8(2)12(9(3)4)14(10)13-7-5-6-11/h8-9H,5,7H2,1-4H3
• InChI key: QWTBDIBOOIAZEF-UHFFFAOYSA-N

Description

General description

2-Cyanoethyl N,N-diisopropylchlorophosphoramidite is a monochloridite phosphorylation reagent used for DNA synthesis.

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H250,H314
• Precautionary Statements: P210 - P233 - P280 - P302 + P334 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P370 + P378
• Hazard Classifications: Pyr. Liq. 1 - Skin Corr. 1B
• Storage Class Code: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: WGK 3
• Flash Point(F): 230.0 °F - closed cup
• Flash Point(C): 110 °C - closed cup