Product

2-Cyanoethyl N,N-diisopropylchlorophosphoramidite

CAS No.：89992-70-1

Other grades of this product :

2-Cyanoethyl N,N-diisopropylchlorophosphoramidite Basic information

Product Name:	2-Cyanoethyl N,N-diisopropylchlorophosphoramidite
Synonyms:	Phosphoramidochloridous acid, bis(1-methylethyl)-, 2-cyanoethyl ester;2-CYANOETHYL DIISOPROPYLCHLOROPHOSPHORAMIDITE, 14.0%-15.7% CL;2-Cyanoethoxy-N,N'-Diisopropyl Chlorophosphoramidate;2-CYANOETHYL N,N-DIISOPROPYLCHLOROPHOSPHORAMIDITE;2-CYANOETHYL DIISDPROPYLCHLOROPHOSPHORAMIDITE;2-CYANOETHYL DIISOPROPYLCHLOROPHOSPHORAMIDITE;CHLORO(DIISOPROPYLAMINO)-BETA-CYANOETHOXYPHOSPHINE;CYANOETHYL N,N-DIISOPROPYL PHOSPHOAMIDOCHLORIDITE
CAS:	89992-70-1
MF:	C9H18ClN2OP
MW:	236.68
EINECS:	628-591-6
Product Categories:	Phospholipids - 13C & 2H;Phosphorylating and Phosphitylating Agents;SiChem
Mol File:	89992-70-1.mol

2-Cyanoethyl N,N-diisopropylchlorophosphoramidite Chemical Properties

Boiling point	103-105°C 0,08mm
density	1.061 g/mL at 25 °C(lit.)
refractive index	n20/D 1.479
Fp	>230 °F
storage temp.	−20°C
solubility	Miscible with chloroform and dichloromethane.
form	Crystalline Powder
pka	0.83±0.70(Predicted)
color	clear to very slightly hazy colorless
Sensitive	Moisture Sensitive
BRN	3588525
InChIKey	QWTBDIBOOIAZEF-UHFFFAOYSA-N
CAS DataBase Reference	89992-70-1(CAS DataBase Reference)

Safety Information

Hazard Codes	C,T
Risk Statements	5-34-29-20/21/22
Safety Statements	26-36/37/39-45-8
RIDADR	UN 2845 4.2/PG 1
WGK Germany	3
F	10
HazardClass	8
PackingGroup	II
HS Code	29299090

MSDS Information

Provider	Language
2-Cyanoethyl N,N-diisopropylchlorophosphoramidite	English
SigmaAldrich	English
ACROS	English
ALFA	English

2-Cyanoethyl N,N-diisopropylchlorophosphoramidite Usage And Synthesis

Chemical Properties	Slightly Hazy Yellow Liquid
Uses	A protecting reagent in DNA synthesis. Also a phosphorylating agent
Uses	2-Cyanoethyl diisopropylchlorophosphoramidite is a useful intermediate in organic synthesis. It acts as a protecting reagent in DNA synthesis. It is involved in the selective monophosphorylation of carbohydrates and nucleosides. It plays an essential role in the conversion of protected ribonucleosides to phosphoramidites. It is also utilized as phosphitylating reagent for 3'-hydroxyl groups in the synthesis of oligodeoxyribonucleotides.

2-Cyanoethyl N,N-diisopropylchlorophosphoramidite Preparation Products And Raw materials

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