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
- Molecular Weight:
- 177.14
- MDL Number:
- MFCD00001893
- MOL File:
- 2537-48-6.mol
- MSDS File:
- SDS
| Boiling point | 101-102 °C0.4 mm Hg(lit.) |
|---|---|
| Density | 1.095 g/mL at 25 °C(lit.) |
| refractive index |
n |
| 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) |
| UNSPSC Code | 12352108 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H311+H331-H315-H319-H302-H312-H331 | |||||||||
| Precautionary statements | P304+P340-P305+P351+P338-P501a-P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
Diethyl cyanomethylphosphonate price More Price(39)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D91705 | Diethyl cyanomethylphosphonate 98% | 2537-48-6 | 10g | $84.5 | 2024-03-01 | Buy |
| Sigma-Aldrich | D91705 | Diethyl cyanomethylphosphonate 98% | 2537-48-6 | 50g | $229 | 2024-03-01 | Buy |
| TCI Chemical | C1430 | Diethyl Cyanomethylphosphonate >98.0%(GC) | 2537-48-6 | 5g | $18 | 2024-03-01 | Buy |
| TCI Chemical | C1430 | Diethyl Cyanomethylphosphonate >98.0%(GC) | 2537-48-6 | 25g | $67 | 2024-03-01 | Buy |
| Alfa Aesar | A10218 | Diethyl cyanomethylphosphonate, 98+% | 2537-48-6 | 25g | $91.65 | 2024-03-01 | Buy |
Diethyl cyanomethylphosphonate Chemical Properties,Uses,Production
Chemical Properties
clear colorless to light yellow liquid
Uses
Wittig reagent.
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.
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
reaction suitability
reaction type: C-C Bond Formation
Diethyl cyanomethylphosphonate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jiangxi Sunway Chemical Co., Ltd. | +86-0794-5259909 +8615888611133 | dave@jxswchem.com | China | 22 | 58 |
| Jiangxi Sunway Chemical Co., Ltd. | +86-0794-5259909 +8615888611133 | dave@jxswchem.com | China | 22 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19805 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29858 | 58 |
| Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | stella@zetchem.com | China | 2136 | 58 |
View Lastest Price from Diethyl cyanomethylphosphonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-27 | Diethyl cyanomethylphosphonate
2537-48-6
|
US $10.00 / kg | 1kg | 99% | 20 ton | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2025-04-25 | Diethyl cyanomethylphosphonate
2537-48-6
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2025-03-29 | 2-diethoxyphosphorylacetonitrile
2537-48-6
|
US $230.00 / Kg | 0.100Kg | 98 | 5000 Kg | R&D Scientific Inc. |
-
- Diethyl cyanomethylphosphonate
2537-48-6
- US $10.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- Diethyl cyanomethylphosphonate
2537-48-6
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 2-diethoxyphosphorylacetonitrile
2537-48-6
- US $230.00 / Kg
- 98
- R&D Scientific Inc.