Diethyl cyanomethylphosphonate supplier

Name
Diethyl cyanomethylphosphonate
EINECS 219-806-0
CAS No. 2537-48-6
Article Data44
CAS DataBase
Density 1.122 g/cm³
Solubility Miscible with water, chloroform, terahydrofuran, ethyl acetate and methylene chloride.
Melting Point
Formula C₆H₁₂NO₃P
Boiling Point 305.2 °C at 760 mmHg
Molecular Weight 177.14
Flash Point 117.3 °C
Transport Information UN 1760 8/PG 2
Appearance clear colorless to light yellow liquid
Safety 26-28-36/37/39-23-45-27
Risk Codes 38-36/37/38-20/21/22-34
Molecular Structure
Hazard Symbols Xi,Xn,C
Synonyms Cyanomethanephosphonicacid, diethyl ester (6CI);Phosphonic acid, (cyanomethyl)-, diethyl ester(7CI,8CI,9CI);(Cyanomethyl)phosphonicacid diethyl ester;(Diethoxyphosphinyl)acetonitrile;Diethyl (cyanomethyl)phosphonate;NSC 407826;O,O-Diethyl (cyanomethyl)phosphonate;
PSA 69.13000
LogP 1.77608

Synthetic route

: 107-14-2
chloroacetonitrile

: 122-52-1
triethyl phosphite

: 2537-48-6
diethyl 1-cyanomethylphosphonate

Conditions

Conditions	Yield
at 150℃; for 4h;	99%
at 150℃; for 2h;	92%
for 3h; Arbusov reaction; Heating;	85%

: 590-17-0
cyanomethyl bromide

: 122-52-1
triethyl phosphite

: 2537-48-6
diethyl 1-cyanomethylphosphonate

Conditions

Conditions	Yield
for 0.0333333h; Michaelis-Arbuzov reaction; microwave irradiation;	95%

: 814-49-3
diethyl chlorophosphate

: 75-05-8
acetonitrile

: 2537-48-6
diethyl 1-cyanomethylphosphonate

Conditions

Conditions	Yield
Stage #1: acetonitrile With lithium hexamethyldisilazane In tetrahydrofuran; hexane at -78℃; for 0.5h; Metallation; Stage #2: diethyl chlorophosphate In tetrahydrofuran at -78 - 0℃; for 0.25h; Substitution; Stage #3: With hydrogenchloride In tetrahydrofuran; hexane Hydrolysis; Further stages.;	88%
With lithium diisopropyl amide 1.) THF, -30 deg C, 0.5 h, 2.) -30 deg C, 5 h; Yield given. Multistep reaction;
With lithium diisopropyl amide 1.) THF, -80 deg C, 15 min, 2.) THF, from -80 deg C to 0 deg C, 1 h; Multistep reaction;

: 107-14-2
chloroacetonitrile

: 122-52-1
triethyl phosphite

A: 75-00-3
chloroethane

B: 2537-48-6
diethyl 1-cyanomethylphosphonate

Conditions

Conditions	Yield
at 140 - 180℃;	A n/a B 84.5%

...Expand

: 67-56-1
methanol

: 59463-50-2
diazo-cyanomethylphosphonic acid diethyl ester

A: 2537-48-6
diethyl 1-cyanomethylphosphonate

B: 59463-48-8
diethyl ((cyanomethoxy)methyl)phosphonate

Conditions

Conditions	Yield
In water for 3h; Irradiation; Sealed tube; Cooling with ice;	A 66% B 11%

...Expand

: diethyl cyanomethylphosphonate potassium salt

: 2537-48-6
diethyl 1-cyanomethylphosphonate

Conditions

Conditions	Yield
With ethyl 4-nitrobenzoate In dimethyl sulfoxide at 24.9℃; Equilibrium constant;

: 1-cyano-1-(diethoxyphosphoryl)-2-[(6-methylpyrid-2-yl)amino]-2-(trifluoromethyl)ethylene

A: 2537-48-6
diethyl 1-cyanomethylphosphonate

B: 334711-70-5
2,2,2-trifluoro-N-(6-methyl-2-pyridinyl)acetamide

Conditions

Conditions	Yield
With air

: 2213-63-0
2,3-dichloroquinoxaline

: 77679-10-8
(2-amino-2-thioxoethyl)phosphonic acid diethyl ester

A: 1062508-50-2
2-chloro-3-[(3-chloro-2-quinoxalinyl)-thio]quinoxaline

B: 2537-48-6
diethyl 1-cyanomethylphosphonate

...Expand

: 98-01-1
furfural

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 6125-63-9
(E)-3-(2-furyl)acrylonitrile

Conditions

Conditions	Yield
With water; barium dihydroxide In 1,4-dioxane at 70℃; for 0.666667h;	100%
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; Stage #2: furfural In tetrahydrofuran at 28℃;
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.5h; Stage #2: furfural In tetrahydrofuran; mineral oil at 0 - 25℃; for 2h;

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 6836-19-7
7-Methoxy-1-tetralone

: 127299-26-7
(7-methoxy-3,4-dihydro-2H-naphthalene-1-ylidene)acetonitrile

Conditions

Conditions	Yield
With sodium methylate In methanol at -20 - -10℃; for 24h; Reagent/catalyst; Wittig Rearrangement;	100%
Stage #1: diethyl 1-cyanomethylphosphonate With potassium hydroxide In dimethyl sulfoxide at 15 - 25℃; for 1h; Industry scale; Stage #2: 7-Methoxy-1-tetralone In tetrahydrofuran; dimethyl sulfoxide at 15 - 25℃; for 2.5h; Product distribution / selectivity;	95%
Stage #1: 7-Methoxy-1-tetralone With sodium hydride In 1,2-dimethoxyethane at 15℃; for 0.5h; Stage #2: diethyl 1-cyanomethylphosphonate In monoethylene glycol diethyl ether at 10 - 15℃;	89%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 100-52-7
benzaldehyde

: 1885-38-7
cinnamic nitrile

Conditions

Conditions	Yield
With caesium carbonate at 20℃; for 24h; Horner reaction;	100%
With sodium hydride 1.) THF, RT, 20 min, 2.) THF, RT, 72 h; Multistep reaction;
In tetrahydrofuran at 0℃; for 3h; Yield given;

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 79099-07-3
N-tert-butyloxycarbonylpiperidin-4-one

: 4-(cyanomethylidene)piperidine-1-carboxylic acid tert-butyl ester

Conditions

Conditions	Yield
With lithium hexamethyldisilazane In tetrahydrofuran at -70℃; for 0.666667h; Inert atmosphere;	100%
With lithium hexamethyldisilazane In tetrahydrofuran at -70℃; for 0.666667h; Inert atmosphere;	100%
With lithium bromide In tetrahydrofuran at 20℃; for 3h; Inert atmosphere;	100%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 219130-11-7
(4E,6E)-5-Methyl-7-(2,6,6-trimethyl-cyclohex-1-enyl)-hepta-4,6-dienal

: (2E,6E,8E)-7-Methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,6,8-trienenitrile

Conditions

Conditions	Yield
With sodium hydride In tetrahydrofuran	100%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 66-77-3
1-naphthaldehyde

: 111686-30-7
3-(1-naphthyl)acrylonitrile

Conditions

Conditions	Yield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 20℃; Wadsworth-Emmons reaction;	100%
With potassium carbonate for 0.25h; Ambient temperature;

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 345-70-0
3,3'-difluorobenzophenone

: 170019-08-6
3,3'-bis(3-fluorophenyl)acrylonitrile

Conditions

Conditions	Yield
With sodium hydride In N,N-dimethyl-formamide	100%
With sodium hydride In N,N-dimethyl-formamide Horner-Emmons coupling;	100%
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran; mineral oil at 20℃; for 0.416667h; Stage #2: 3,3'-difluorobenzophenone In tetrahydrofuran; mineral oil at 80℃; Cooling with ice;

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 14674-38-5
N-(4-methoxybenzylidene)-p-toluenesulfonamide

: 36315-64-7
diethyl [(E)-1-cyano-2-(4-methoxyphenyl)ethenyl]phosphonate

Conditions

Conditions	Yield
With dimethyl sulfoxide at 20℃; for 1h; Knoevenagel condensation; Inert atmosphere; Molecular sieve; optical yield given as %de; stereoselective reaction;	100%
With potassium tert-butylate In tetrahydrofuran at 20℃; for 0.0333333h; Condensation;	81%
Stage #1: diethyl 1-cyanomethylphosphonate With potassium tert-butylate In dimethyl sulfoxide Knoevenagel type condensation; Stage #2: N-(4-methoxybenzylidene)-p-toluenesulfonamide In dimethyl sulfoxide at 20℃; Kinetics;

: 2426-87-1
3-methoxy-4-(phenylmethoxy)benzaldehyde

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 4-benzyloxy-3-methoxy-β-cyanostyrene

Conditions

Conditions	Yield
With sodium hydride In tetrahydrofuran at 0℃; for 1.5h;	100%

: 141-79-7
4-methyl-pent-3-en-2-one

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 54354-52-8
3,5-Dimethyl-2,4-hexadienenitrile

Conditions

Conditions	Yield
With n-butyllithium In tetrahydrofuran; hexane at -60 - 20℃;	100%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 7311-34-4
3,5-dimethoxybenzaldehdye

: 153507-02-9
3-(3,5-dimethoxyphenyl)acrylonitrile

Conditions

Conditions	Yield
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran at 20℃; for 0.25h; Stage #2: 3,5-dimethoxybenzaldehdye In tetrahydrofuran at 20℃; for 17h;	100%
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; Stage #2: 3,5-dimethoxybenzaldehdye In tetrahydrofuran at 28℃;

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 1187594-26-8
1-[(1-methylcyclopropyl)sulfonyl]azetidin-3-one

: 1187594-27-9
2-(1-((1-methylcyclopropyl)sulfonyl)azetidin-3-ylidene)acetonitrile

Conditions

Conditions	Yield
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; Stage #2: 1-[(1-methylcyclopropyl)sulfonyl]azetidin-3-one In tetrahydrofuran; mineral oil at 20℃; for 16h;	100%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 5,5-dichloro-4-oxo-1-(p-toluenesulfonyl)-4,5,6,7,-tetrahydroindole

: 1236306-10-7
2-(5,5-dichloro-6,7-dihydro-1-tosyl-1H-indol-4(5H)-ylidene)acetonitrile

Conditions

Conditions	Yield
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran; mineral oil at 20℃; for 0.5h; Inert atmosphere; Stage #2: 5,5-dichloro-4-oxo-1-(p-toluenesulfonyl)-4,5,6,7,-tetrahydroindole In tetrahydrofuran; mineral oil at 0 - 20℃; Inert atmosphere;	100%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 59379-02-1
tert-butyl 3-formylpyrrolidine-1-carboxylate

: tert-butyl 3-[(E)-2-cyanoethenyl]pyrrolidine-1-carboxylate

Conditions

Conditions	Yield
Stage #1: diethyl 1-cyanomethylphosphonate With potassium tert-butylate In tetrahydrofuran at 0 - 20℃; for 2h; Stage #2: tert-butyl 3-formylpyrrolidine-1-carboxylate In tetrahydrofuran at 0 - 20℃; for 16h;	100%
With potassium tert-butylate In tetrahydrofuran at 0 - 20℃; for 12h;	86.1%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 5623-81-4
2-cyclopentylacetaldehyde

: 1269823-36-0
4-cyclopentylbut-2-enenitrile

Conditions

Conditions	Yield
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran; mineral oil at 20℃; for 1h; Stage #2: 2-cyclopentylacetaldehyde In tetrahydrofuran; mineral oil at 20℃;	100%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 103893-16-9
4-N,N-di-n-butylamino-2-methoxybenzaldehyde

: 1267604-90-9
3-(4-dibutylamino-2-methoxyphenyl)acrylonitrile

Conditions

Conditions	Yield
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran for 0.416667h; Cooling with ice; Stage #2: 4-N,N-di-n-butylamino-2-methoxybenzaldehyde In tetrahydrofuran for 1h;	100%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: C12H16N2O

: C14H17N3

Conditions

Conditions	Yield
Stage #1: diethyl 1-cyanomethylphosphonate With potassium tert-butylate In tetrahydrofuran at 5 - 20℃; for 1h; Inert atmosphere; Stage #2: C12H16N2O In tetrahydrofuran at 20℃; for 1h; Inert atmosphere;	100%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: lithium ethyl cyanomethylphosphonate

Conditions

Conditions	Yield
With lithium bromide at 100℃; for 70h;	100%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 1208005-62-2
7-diethylamino-9,9-dimethylfluorene-2-carbaldehyde

: (E)-3-(7-(diethylamino)-9,9-dimethyl-9H-fluoren-2-yl)acrylonitrile

Conditions

Conditions	Yield
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran at 0℃; for 0.5h; Stage #2: 7-diethylamino-9,9-dimethylfluorene-2-carbaldehyde In tetrahydrofuran at 20℃; for 4h;	100%
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.5h; Stage #2: 7-diethylamino-9,9-dimethylfluorene-2-carbaldehyde In tetrahydrofuran; mineral oil at 20℃; for 4h;	100%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: C19H34O4Si

: C21H35NO3Si

Conditions

Conditions	Yield
Stage #1: diethyl 1-cyanomethylphosphonate With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 1h; Stage #2: C19H34O4Si In tetrahydrofuran; hexane at 0 - 20℃; Wittig-Horner Reaction;	100%

: 4746-97-8
cyclohexanedione monoethylene ketal

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 124499-35-0
2-<4,4-(ethylenedioxy)cyclohexylidene>acetonitrile

Conditions

Conditions	Yield
With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; sodium hydride In tetrahydrofuran; paraffin for 12h;	99%
Stage #1: diethyl 1-cyanomethylphosphonate With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; sodium hydride In tetrahydrofuran for 0.416667h; Inert atmosphere; Stage #2: cyclohexanedione monoethylene ketal at 20℃; for 3h;	96%
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran Stage #2: cyclohexanedione monoethylene ketal With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone In tetrahydrofuran	95%

: 64872-91-9
2-(1,3-dithian-2-yl)-2-methylpropanal

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 139745-78-1
(E)-4-(1,3-dithian-2-yl)-4-methylpent-2-enenitrile

Conditions

Conditions	Yield
With lithium diisopropyl amide In tetrahydrofuran	99%
With lithium diisopropyl amide In tetrahydrofuran; hexane 1.) -78 deg C, 45 min; 2.) -78 deg C, 2 h; RT, 2 h;	99%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 144617-64-1
6,6'-dideuterio-3,3'-dimethylbenzophenone

: 144617-69-6
C17H13(2)H2N

Conditions

Conditions	Yield
With sodium hydride In 1,2-dimethoxyethane	99%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 120-92-3
cyclopentanone

: 5732-88-7
cyclopentylideneacetonitrile

Conditions

Conditions	Yield
With sodium hydride In diethyl ether at 20℃; Cooling with ice;	99%
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In N,N-dimethyl-formamide at 0℃; Stage #2: cyclopentanone In N,N-dimethyl-formamide at 0 - 20℃;	89%
With potassium carbonate In water at 80℃; for 2.5h;	88%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 19637-35-5
3-tetrahydropyran-2-yloxy-androst-5-en-17-one

: 20-carbonitrilopregna-5,17(20)diene 3β-tetrahydropyranyl ether

Conditions

Conditions	Yield
With sodium hydride Wittig-Horner reaction;	99%
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In 1,2-dimethoxyethane for 0.166667h; Heating; Stage #2: 3-tetrahydropyran-2-yloxy-androst-5-en-17-one In 1,2-dimethoxyethane for 5h; Wittig-Horner reaction; Heating; Further stages.;	99%

: 5453-80-5, 19926-90-0
5-Norbornene-2-carboxaldehyde

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: (E)-3-Bicyclo[2.2.1]hept-5-en-2-yl-acrylonitrile

Conditions

Conditions	Yield
With polymer-anchored quaternary trimethylammonium hydroxide In acetonitrile at 20℃; for 1h; Horner-Emmons olefination;	99%

: 398489-26-4
tert-butyl 3-oxoazetidine-1-carboxylate

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 1153949-11-1
3-(cyanomethylene)azetidine-1-carboxylic acid tert-butyl ester

Conditions

Conditions	Yield
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; Stage #2: tert-butyl 3-oxoazetidine-1-carboxylate In tetrahydrofuran; mineral oil Product distribution / selectivity;	99%
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran at 0 - 20℃; Stage #2: tert-butyl 3-oxoazetidine-1-carboxylate In tetrahydrofuran at 0℃; Stage #3: With water In tetrahydrofuran	98%
Stage #1: diethyl 1-cyanomethylphosphonate With potassium tert-butylate In tetrahydrofuran at 0 - 30℃; Stage #2: tert-butyl 3-oxoazetidine-1-carboxylate In tetrahydrofuran at 0 - 30℃;	95%

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 30830-27-4
3-benzyloxy cyclobutanone

: 1187595-82-9
2-(3-(benzyloxy)cyclobutylidene)acetonitrile

Conditions

Conditions	Yield
Stage #1: diethyl 1-cyanomethylphosphonate With triethylamine; lithium bromide In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; Stage #2: 3-benzyloxy cyclobutanone at 20℃; for 20h; Concentration;	99%
Stage #1: diethyl 1-cyanomethylphosphonate With triethylamine; lithium bromide In tetrahydrofuran at 10℃; for 1.5h; Inert atmosphere; Stage #2: 3-benzyloxy cyclobutanone In tetrahydrofuran at 10℃; for 20h; Inert atmosphere;	91%
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran at 0 - 20℃; for 1h; Inert atmosphere; Stage #2: 3-benzyloxy cyclobutanone In tetrahydrofuran at 20℃;	80%
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran at 0 - 20℃; for 1h; Inert atmosphere; Stage #2: 3-benzyloxy cyclobutanone In tetrahydrofuran at 20℃; Inert atmosphere;	80%
Stage #1: diethyl 1-cyanomethylphosphonate With potassium tert-butylate In tetrahydrofuran at 0 - 20℃; Stage #2: 3-benzyloxy cyclobutanone In tetrahydrofuran at 0 - 20℃;

: 2537-48-6
diethyl 1-cyanomethylphosphonate

: 123-08-0
4-hydroxy-benzaldehyde

: 1694-92-4
2-Nitrobenzenesulfonyl chloride

: (E)-β-[4-(2-nitrobenzenesulfonyloxy)phenyl]acrylonitrile

Conditions

Conditions	Yield
Stage #1: 4-hydroxy-benzaldehyde; 2-Nitrobenzenesulfonyl chloride With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 1.5h; Stage #2: diethyl 1-cyanomethylphosphonate With lithium chloride at 20℃; for 24h; Inert atmosphere;	99%

...Expand

Diethyl cyanomethylphosphonate Chemical Properties

IUPAC Name: 2-diethoxyphosphorylacetonitrile
Empirical Formula: C₆H₁₂NO₃P
Molecular Weight: 177.1381
EINECS: 219-806-0
Structure of Phosphonicacid, P-(cyanomethyl)-, diethyl ester (CAS NO.2537-48-6):

Index of Refraction: 1.422
Molar Refractivity: 40.12 cm³
Molar Volume: 157.8 cm³
Polarizability: 15.9×10^-24cm³
Surface Tension: 37.5 dyne/cm
Density: 1.122 g/cm³
Flash Point: 117.3 °C
Enthalpy of Vaporization: 54.57 kJ/mol
Boiling Point: 305.2 °C at 760 mmHg
Vapour Pressure: 0.000831 mmHg at 25°C
Product Categories: Phosphorus compounds;Horner-Emmons Reaction;Synthetic Organic Chemistry;Wittig & Horner-Emmons Reaction

Diethyl cyanomethylphosphonate Safety Profile

Hazard Codes: Irritant Xi, Harmful Xn, Corrosive C
Risk Statements: 38-36/37/38-20/21/22-34
R38:Irritating to skin.
R36/37/38:Irritating to eyes, respiratory system and skin.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R34:Causes burns.
Safety Statements: 26-28-36/37/39-23-45-27
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S28:After contact with skin, wash immediately with plenty of soap-suds.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S23:Do not breathe vapour.
S25:Avoid contact with eyes.
S27:Take off immediately all contaminated clothing.
RIDADR: UN 1760 8/PG 2
WGK Germany: 3
Hazard Note: Irritant
HazardClass: 6.1
PackingGroup: III
HS Code: 29310095

Diethyl cyanomethylphosphonate Specification

Phosphonicacid, P-(cyanomethyl)-, diethyl ester , its cas register number is 2537-48-6. It also can be called (Cyanomethyl)diethoxyphosphine oxide ; Diethyl (cyanomethyl)phosphonate ; Diethyl cyanomethanephosphonate ; Diethyl-(cyanmethyl)phosphonat ; Phosphonic acid, (cyanomethyl)-, diethyl ester ; (Diethylphosphono)acetonitrile ; 2-(Diethylphosphonyl)acetonitrile . Phosphonicacid, P-(cyanomethyl)-, diethyl ester (CAS NO.2537-48-6) is a clear colorless to light yellow liquid.

Product Name

Diethyl cyanomethylphosphonate

Synthetic route

Diethyl cyanomethylphosphonate Chemical Properties

Diethyl cyanomethylphosphonate Safety Profile

Diethyl cyanomethylphosphonate Specification

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