Diethyl cyanomethylphosphonate

Product Name: Diethyl cyanomethylphosphonate
CAS No.: 2537-48-6
Chemical Name: Diethyl cyanomethylphosphonate
Synonyms: 2-Diethoxyphosphorylacetonitrile;cyanomethyL;DEPAN;NSC 407826;Diethyl cyanomethylp;LABOTEST-BB LT00233137;Diethyl cyanomethylphosphote;DIETHYL CYANOMETHYLPHOSPHONATE;(DIETHYLPHOSPHONO)ACETONITRILE;Diethoxyphosphinylacetonitrile
CBNumber: CB0397573
Molecular Formula: C6H12NO3P
Formula Weight: 177.14
MOL File: 2537-48-6.mol

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Diethyl cyanomethylphosphonate Property

Boiling point:: 101-102 °C0.4 mm Hg(lit.)
Density: 1.095 g/mL at 25 °C(lit.)
refractive index: n20/D 1.434(lit.)
Flash point:: >230 °F
storage temp.: Inert atmosphere,2-8°C
solubility: Chloroform (Soluble), Methanol (Slightly)
form: Liquid
color: Clear colorless to light yellow
Specific Gravity: 1.1261.095
Water Solubility: Miscible with water, chloroform, terahydrofuran, ethyl acetate and methylene chloride.
BRN: 1772981
InChI: InChI=1S/C6H12NO3P/c1-3-9-11(8,6-5-7)10-4-2/h3-4,6H2,1-2H3
InChIKey: KWMBADTWRIGGGG-UHFFFAOYSA-N
SMILES: P(CC#N)(=O)(OCC)OCC
CAS DataBase Reference: 2537-48-6(CAS DataBase Reference)
NIST Chemistry Reference: Diethyl cyanomethylphosphonate(2537-48-6)

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Safety

Hazard Codes: Xi,Xn,C
Risk Statements: 38-36/37/38-20/21/22-34-36/38
Safety Statements: 26-28-36/37/39-23-45-27-36/37-9
RIDADR: UN 1760 8/PG 2
WGK Germany: 3
Hazard Note: Irritant
HazardClass: 6.1
PackingGroup: III
HS Code: 29310095

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D91705
Product name: Diethyl cyanomethylphosphonate
Purity: 98%
Packaging: 10g
Price: $84.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: D91705
Product name: Diethyl cyanomethylphosphonate
Purity: 98%
Packaging: 50g
Price: $229
Updated: 2024/03/01

TCI Chemical

Product number: C1430
Product name: Diethyl Cyanomethylphosphonate
Purity: >98.0%(GC)
Packaging: 5g
Price: $18
Updated: 2024/03/01

TCI Chemical

Product number: C1430
Product name: Diethyl Cyanomethylphosphonate
Purity: >98.0%(GC)
Packaging: 25g
Price: $67
Updated: 2024/03/01

Alfa Aesar

Product number: A10218
Product name: Diethyl cyanomethylphosphonate, 98+%
Packaging: 25g
Price: $91.65
Updated: 2024/03/01

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Diethyl cyanomethylphosphonate Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

Diethyl cyanomethyl phosphonate is used as an intermediate in Horner-Emmons reaction for the synthesis of substituted nitriles and their amide and heterocyclic derivatives. It is known as a modified Wittig reagent used in the preparation of alpha, beta-unsaturated nitriles from ketones or aldehydes like 3-hydroxy-3-methylbutanal. It reacts with epoxides and nitrones to prepare cyano-substituted cyclopropanes and aziridines respectively. It is actively involved in the synthesis of alpha-arylated alkanenitriles via reaction with aryl iodides in presence of CuI.

Uses

Wittig reagent.

Biological Functions

Diethyl cyanomethylphosphonate can be used to inhibit and/0r prevent the growth of undesirable algae, bacteria, fungi, yeast, and other microorganisms.

General Description

Diethyl cyanomethylphosphonate is a useful chemical and medical intermediate, which can be used as raw material to synthesize nitrogen-haloamine precursor AEP-ADCT containing triazine-phosphate group

Diethyl cyanomethylphosphonate Preparation Products And Raw materials

Raw materials

Preparation Products

2-(2,3-DIHYDRO-1BENZENESULFONYL-PYRROLO[2,3-B]PYRIDIN-3-YL)ETHANAMINE 2-Aminoquinoline 1-BENZOFURAN-3-YLACETONITRILE 2-(2,3-DIHYDRO-1-BENZENESULFONYL-PYRROLO[2,3-B]PYRIDIN-3-YL)ACETONITRILE

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Diethyl cyanomethylphosphonate Suppliers

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View Lastest Price from Diethyl cyanomethylphosphonate manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Diethyl cyanomethylphosphonate 2537-48-6
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-01-11

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Diethyl cyanomethylphosphonate 2537-48-6
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 ton
Release date: 2024-12-18

Shaanxi Dideu Medichem Co. Ltd

Product: Diethyl cyanomethylphosphonate 2537-48-6
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 Tons
Release date: 2020-01-14

2537-48-6, Diethyl cyanomethylphosphonateRelated Search:

Diethyl carbonate Ethyl cyanoformate Triethyl phosphate 2-Hydroxyethyl methacrylate METHYLENEDIPHOSPHONIC ACID Diethyl phthalate Methyl 2-hydroxyethyl cellulose DIETHYL ETHYLPHOSPHONATE DIETHYL PHOSPHATE Diethyl malonate Ethyl cyanoacetate Diethyl cyanophosphonate Acetonitrile Diethyl phosphite Diethyl methylphosphonate 2-Butanone oxime Diethyl methylmalonate Mefenpyr-diethyl

(Cyanomethyl)diethoxyphosphine oxide

2-(Diethylphosphonyl)acetonitrile

Diethyl cyanomethanephosphonate

Phosphonic acid, (cyanomethyl)-, diethyl ester

Cyanomethylphosphonic acid diethyl ester~Diethyl phosphonoacetonitrile

Diethylcyanomethylphosphonate,98+%

Diethyl (cyanomethyl)phosphonate 98%

LABOTEST-BB LT00233137

DEPAN

CYANOMETHANEPHOSPHONIC ACID DIETHYL ESTER

CYANOMETHYLPHOSPHONIC ACID DIETHYL ESTER

DIETHYL CYANOMETHYLPHOSPHONATE

(DIETHYLPHOSPHONO)ACETONITRILE

2-chloro-3-(3-methoxypropylamino)naphthalene-1,4-dione

CYANOMETHYL PHOSPHONIC ACID DIETHYL ESTER,(DIETHYL CYANOMETHYLPHOSPHONATE)

Diethyl cyanomethylphosphonatedisc 6/01

Diethyl cyanomethylp

(Diethylphosphono)acetonitrile, Cyanomethylphosphonic acid diethyl ester

2-Diethoxyphosphorylacetonitrile

O,O-Diethyl (cyanomethyl)phosphonate

Diethyl cyanomethylphosphonate , 96 %

Diethoxyphosphinylacetonitrile

(Diethylphosphono)acetonitrile, (Diethoxyphosphoryl)acetonitrile

NSC 407826

P-(CyanoMethyl)phosphonic Acid Diethyl Ester

DIETHYL CYANOMETHYLPHOSPHONATE FOR SYNTH

Diethylecyanomethylphosphonate

Doethyl cyanomethyl phosphonate

Diethyl cyanoMethylphosphonate, 96% 10GR

Diethyl cyanoMethylphosphonate, 96% 50GR

Phosphonicacid, P-(cyanoMethyl)-, diethyl ester

With diethyl Methyl phosphoric acid

Diethyl cyanomethylphosphote

cyanomethyL

Diethyl Cyanomethylphosphonate &gt

Diethyl cyanomethylphosphonate, 98%, for synthesis

Diethyl cyanomethyl phosphonic acid

Cyano-methyl phosphonate, diethyl ester

(Cyanmethyl) Diethyl phosphonate

Diethyl P-(cyanomethyl)phosphonate

2537-48-6

2537-48-5

C6H12NO3P

NCCH2POOC2H52

C5H11NO3P

C-C Bond Formation

Horner-Emmons Reaction

Wittig & Horner-Emmons Reaction

Olefination

Horner-Wadsworth-Emmons Reagents

Synthetic Reagents

Pyridines

Wittig Reagents

Phosphorus compounds

Horner-Emmons Reaction

Synthetic Organic Chemistry

Wittig & Horner-Emmons Reaction

2537-48-6