2-Cyanoethyl N,N-diisopropylchlorophosphoramidite

Product Name: 2-Cyanoethyl N,N-diisopropylchlorophosphoramidite
CAS No.: 89992-70-1
Chemical Name: 2-Cyanoethyl N,N-diisopropylchlorophosphoramidite
Synonyms: CyanoethoxidiisopropylaMine;3-[Chloro(diisopropylamino)phosphino;2-Cyanoethyldiisopropylchlorophosphonamidate;2-Cyanoethyl diisopropylchlorophosphoramidit;2-Cyanoethyl diisopropylamidochlorophosphite;2-Cyano-N,N-diisopropylchlorophosphoramidite;2-CYANOETHYL DIISOPROPYLCHLOROPHOSPHORAMIDITE;2-CYANOETHYL DIISDPROPYLCHLOROPHOSPHORAMIDITE;chloro(diisopropylamino)-β-cyanoethoxyphosphine;Cyanoethyl N,N-diisopropylchlorophosphoramidite
CBNumber: CB1426849
Molecular Formula: C9H18ClN2OP
Formula Weight: 236.68
MOL File: 89992-70-1.mol

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2-Cyanoethyl N,N-diisopropylchlorophosphoramidite Property

Boiling point:: 103-105°C 0,08mm
Density: 1.061 g/mL at 25 °C(lit.)
refractive index: n20/D 1.479
Flash point:: >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
Stability:: Hygroscopic, Moisture Sensitive
InChI: InChI=1S/C9H18ClN2OP/c1-8(2)12(9(3)4)14(10)13-7-5-6-11/h8-9H,5,7H2,1-4H3
InChIKey: QWTBDIBOOIAZEF-UHFFFAOYSA-N
SMILES: P(N(C(C)C)C(C)C)(Cl)OCCC#N
CAS DataBase Reference: 89992-70-1(CAS DataBase Reference)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H250Catches fire spontaneously if exposed to air

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P334IF ON SKIN: Immerse in cool water/wrap in wet bandages.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P370+P378In case of fire: Use … for extinction.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 302309
Product name: 2-Cyanoethyl N,N-diisopropylchlorophosphoramidite
Purity: Cl 13.5-15.5%
Packaging: 1g
Price: $93.9
Updated: 2025/07/31

Sigma-Aldrich

Product number: 302309
Product name: 2-Cyanoethyl N,N-diisopropylchlorophosphoramidite
Purity: Cl 13.5-15.5%
Packaging: 5g
Price: $317
Updated: 2025/07/31

Sigma-Aldrich

Product number: 302309
Product name: 2-Cyanoethyl N,N-diisopropylchlorophosphoramidite
Purity: Cl 13.5-15.5%
Packaging: 250mg
Price: $40.3
Updated: 2025/07/31

Sigma-Aldrich

Product number: M072000
Product name: 2-Cyanoethyl
Purity: ≥97.0% (31P-NMR)
Packaging: 5g
Price: $441
Updated: 2025/07/31

TRC

Product number: C980000
Product name: CyanoethylN,N-DiisopropylPhosphoamidochloridite
Packaging: 1g
Price: $65
Updated: 2021/12/16

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2-Cyanoethyl N,N-diisopropylchlorophosphoramidite Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

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2-Cyanoethyl N,N-diisopropylchlorophosphoramidite Suppliers

Belgium 2 Canada 5 China 206 France 2 Germany 5 India 3 Japan 4 Poland 1 Switzerland 1 United Kingdom 13 United States 27 Global 269

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View Lastest Price from 2-Cyanoethyl N,N-diisopropylchlorophosphoramidite manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-Cyanoethyl N,N-diisopropylchlorophosphoramidite 89992-70-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-12-04

R&D Scientific Inc.

Product: 2-Cyanoethyl N,N-diisopropylchlorophosphoramidite 89992-70-1
Price: US $1600.00/g
Min. Order: 1g
Purity: 97
Supply Ability: 500 Kg
Release date: 2024-07-11

Shaanxi Dideu Medichem Co. Ltd

Product: 2-Cyanoethyl N,N-diisopropylchlorophosphoramidite 89992-70-1
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2020-01-15

89992-70-1, 2-Cyanoethyl N,N-diisopropylchlorophosphoramiditeRelated Search:

Cinnamyl chloride 2-Chloro-2-methylpropane Epichlorohydrin p-Aminobenzylchloride 2-Chloropropane Chlorotriethylsilane tert-Butyldimethylsilyl chloride (+)-Diisopinocampheyl chloroborane Polyacrylamide Difluorochloromethane ISOPROPYLAMINE HYDROCHLORIDE Chloroacetic acid Diisopropylamine hydrochloride 3-Hydroxypropionitrile CHLORO(DIISOPROPYLAMINO)METHOXYPHOSPHINE 2-Cyanoethyl N,N-diisopropylchlorophosphoramidite 2-Cyanoethylphosphine CHLORO(DIMETHYLAMINO)METHOXY-PHOSPHINE

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

3-(chloro(diisopropylamino)phosphinooxy)propanenitrile

chloro(diisopropylamino)-β-cyanoethoxyphosphine

2-cyanoethyl-N,N-diisopropylchlorophosphoramidite 89992-70-4

2-Cyanoethyl n, N-Diisopropyl chlorophosphonamide

(2-Cyanoethoxy)(diisopropylamino)chlorophosphine

3-(Diisopropylaminochlorophosphinooxy)propiononitrile

3-[Chloro(diisopropylamino)phosphinooxy]propiononitrile

Chloro(2-cyanoethoxy)(diisopropylamino)phosphine

Chloro(diisopropylamino)(2-cyanoethoxy)phosphine

N,N-Diisopropylamidochloridophosphorous acid 2-cyanoethyl ester

2-Cyanoethyl N,N-diisopropylchlorophosphoramidite,97%

2-Cyanoethyl N,N-bis(isopropyl)chlorophosphoramidite

2-Cyanoethyl bis(prop-2-yl)phosphoramidochloridoite

3-({[bis(propan-2-yl)aMino](chloro)phosphanyl}oxy)propanenitrile

2-Cyanoethyl N,N-diisopropylchlorophosphoraMidite, 97% 1GR

CyanoethoxidiisopropylaMine

3-[Chloro-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile

(2-Cyanoethoxy)(N,N-diisopropylaMino)chlorophosphine

PhosphoraMidochloridous acid, bis(1-Methylethyl)-, 2-cyanoethyl ester (9CI)

2-Cyanoethyldiisopropylchlorophosphonamidate

PhosphoraMidochloridousacid, N,N-bis(1-Methylethyl)-, 2-cyanoethyl ester

2-Cyanoethyl N,N-diisopropylchlorophosphoramidite Chloro(diisopropylamino)-beta-cyanoethoxyphosphine

Cyanoethyl N,N-diisopropylchlorophosphoramidite

2-Cyanoethyl diisopropylchlorophosphoramidit

3-[Chloro(diisopropylamino)phosphino

Dimefluthrin2-Cyanoethyl N,N-diisopropylchlorophosphoramidite

2-Cyanoethyl-N,N-diisopropylamidochlorophosphite,95%

2-Cyanoethyl diisopropyl chlorophosphorous amide

2-Cyanoethyl diisopropylamidochlorophosphite

2-Cyano-N,N-diisopropylchlorophosphoramidite

89992-70-1

89992-70-4

C9H18ClN2OP

CH32CH2NPClOCH2CH2CN

Building Blocks

Phosphorus Compounds

Phosphoramidites

Organic Building Blocks

Phospholipids - 13C & 2H

Phosphorylating and Phosphitylating Agents

SiChem