Cas no 2942-58-7 (Diethyl Cyanophosphonate)
Diethyl Cyanophosphonate (DECP) is a versatile organophosphorus compound with the molecular formula C?H??NO?P. It is commonly employed as a reagent in organic synthesis, particularly in the preparation of phosphonates and as a coupling agent in peptide synthesis. DECP exhibits high reactivity due to its cyano and phosphonate functional groups, enabling efficient phosphorylation and condensation reactions. Its stability under various conditions and compatibility with a range of solvents make it a practical choice for laboratory and industrial applications. The compound is also utilized in the synthesis of agrochemicals and pharmaceuticals, where precise functional group transformations are critical. Proper handling is essential due to its potential toxicity.
Diethyl Cyanophosphonate structure
Product Name:Diethyl Cyanophosphonate
CAS No:2942-58-7
MF:C5H10NO3P
MW:163.111562252045
MDL:MFCD00010256
CID:43622
PubChem ID:24870809
Update Time:2025-05-27
Diethyl Cyanophosphonate Chemical and Physical Properties
Names and Identifiers
-
- diethyl cyanidophosphate
- DEPC
- Diethyl Cyanophosphonate
- diethoxyphosphorylformonitrile
- Diethyl phosphorocyanidate
- Cyanophosphonic Acid Diethyl Ester
- DEPC,Diethyl phosphoryl cyanide
- diethoxyphosphoryl cyanide
- Diethyl cyanophosphosphonate
- Diethyl phosphoryl cyanide
- Diethylcyanophosphate
- diethylphosphoric cyanide
- Phosphorocyanidic acid,diethyl ester
- Diethylphosphoryl cyanide
- F16281
- EN300-105912
- Diethylcyanophosphonate
- 2942-58-7
- EINECS 220-936-5
- Phosphorocyanidic acid, diethyl ester
- SCHEMBL6486
- BRN 1768938
- diethylphosphoro cyanidate
- UNII-PAD4WPZ7T0
- diethyl phosphoro-cyanidate
- MFCD00010256
- 4-03-00-00265 (Beilstein Handbook Reference)
- A819915
- diethyl-cyanophosphonate
- Diethylphosphorocyanidate
- diethyl-cyanphosphonate
- diethylcyanophosphoric acid
- Q3008049
- J-017510
- Phosphorocyanidic acid, O,O-diethyl ester
- DTXSID90183639
- STR04861
- diethyl cyanophosphate
- C1242
- diethyl cyano-phosphate
- Diethoxy-phosphoryl cyanide
- diethylcyano-phosphonate
- diethoxyphosphorylmethanenitrile
- Diethoxy-phosphorylformonitrile
- diethoxyphosphoryl-formonitrile
- Diethyl cyanophosphonate, 90%
- AKOS015909598
- PAD4WPZ7T0
- FT-0624833
- NS00028692
- BP-11721
- (EtO)2P(O)CN
- diethyl cyanoposphonate
- DB-009672
- STL373439
- BBL027776
-
- MDL： MFCD00010256
- Inchi： 1S/C5H10NO3P/c1-3-8-10(7,5-6)9-4-2/h3-4H2,1-2H3
- InChI Key： ZWWWLCMDTZFSOO-UHFFFAOYSA-N
- SMILES： P(C#N)(=O)(OCC)OCC
- BRN： 1768938
Computed Properties
- Exact Mass: 163.04000
- Monoisotopic Mass: 163.03983
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 10
- Rotatable Bond Count: 4
- Complexity: 173
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: 0.3
- Topological Polar Surface Area: 59.3
Experimental Properties
- Color/Form: colorless liquid
- Density: 1.075?g/mL?at 25?°C(lit.)
- Boiling Point: 104°C/20mmHg(lit.)
- Flash Point: Fahrenheit: 176 ° f < br / > Celsius: 80 ° C < br / >
- Refractive Index: n20/D 1.403(lit.)
- Water Partition Coefficient: decomposition
- PSA: 69.13000
- LogP: 1.73358
- Sensitiveness: Moisture Sensitive
- Solubility: Decompose in water
Diethyl Cyanophosphonate Security Information
-
Symbol:
- Prompt：dangerous
- Signal Word：Danger
- Hazard Statement： H314
- Warning Statement： P280,P305+P351+P338,P310
- Hazardous Material transportation number：UN 2922 8/PG 2
- WGK Germany：3
- Hazard Category Code： 26/27/28-32-34
- Safety Instruction： S26-S36-S45-S50A-S36/37/39-S28A
- FLUKA BRAND F CODES：10-13-21
- RTECS：TD2500000
-
Hazardous Material Identification：
- HazardClass：8
- PackingGroup：III
- Storage Condition：2-8°C
- Risk Phrases：R26/27/28; R32; R34
- Packing Group：II
- Safety Term：8
- Packing Group：II
- Hazard Level：8
Diethyl Cyanophosphonate Customs Data
- HS CODE：2931900090
- Customs Data：
China Customs Code:
2931900090Overview:
2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%
Summary:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%
Diethyl Cyanophosphonate Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D102845-1g |
Diethyl Cyanophosphonate |
2942-58-7 | 90% | 1g |
￥154.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D102845-5g |
Diethyl Cyanophosphonate |
2942-58-7 | 90% | 5g |
￥504.90 | 2023-09-03 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R024947-25g |
Diethyl Cyanophosphonate |
2942-58-7 | 90% | 25g |
￥2373 | 2024-05-24 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R024947-5g |
Diethyl Cyanophosphonate |
2942-58-7 | 90% | 5g |
￥606 | 2024-05-24 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R024947-1g |
Diethyl Cyanophosphonate |
2942-58-7 | 90% | 1g |
￥186 | 2024-05-24 | |
| TRC | D444195-1g |
Diethyl Cyanophosphonate |
2942-58-7 | 1g |
$ 136.00 | 2023-09-07 | ||
| TRC | D444195-5g |
Diethyl Cyanophosphonate |
2942-58-7 | 5g |
$ 339.00 | 2023-09-07 | ||
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | C1242-5g |
Diethyl Cyanophosphonate |
2942-58-7 | 93.0%(GC) | 5g |
￥565.0 | 2022-05-30 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | C1242-25g |
Diethyl Cyanophosphonate |
2942-58-7 | 93.0%(GC) | 25g |
￥1750.0 | 2022-05-30 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | VV279-1g |
Diethyl Cyanophosphonate |
2942-58-7 | 93% | 1g |
￥208.0 | 2022-05-30 |
Diethyl Cyanophosphonate Related Literature
-
Makoto Takafuji,Tomoki Kawahara,Nahid Sultana,Naoya Ryu,Kyohei Yoshida,Yutaka Kuwahara,Reiko Oda,Hirotaka Ihara RSC Adv. 2020 10 29627
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2. A novel synthesis of acyl cyanides from diethyl phosphorocyanidate and some 1-substituted imidazole carboxylic acids including a D-ribofuranosideBhovinder S. Nagra,Gordon Shaw,David H. Robinson J. Chem. Soc. Chem. Commun. 1985 459
-
Toshimasa Toyo'oka,Mumio Ishibashi,Yasushi Takeda,Kazuhiro Imai Analyst 1991 116 609
-
4. Synthesis of the cyclic heptapeptides axinastatin 2 and axinastatin 3George R. Pettit,Jeffrey W. Holman,Gerard M. Boland J. Chem. Soc. Perkin Trans. 1 1996 2411
-
5. Regiospecific arylation of 1,4-benzoquinone cyanohydrin phosphate: synthesis of 3-aryl-4-hydroxybenzonitrilesTakushi Kurihara,Shinya Harusawa,Jun-Ichi Hirai,Ryuji Yoneda J. Chem. Soc. Perkin Trans. 1 1987 1771
2942-58-7 (Diethyl Cyanophosphonate) Related Products
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- 65966-96-3(PHOSPHOROCYANIDIC ACID, BIS(1,1-DIMETHYLETHYL) ESTER)
- 524729-60-0(Phosphorocyanidic acid, diethyl ester, N-oxide)
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- 3583-90-2(Phosphorocyanidic acid, dimethyl ester)
- 3583-93-5(PHOSPHOROCYANIDIC ACID, BIS(2-METHYLPROPYL) ESTER)
- 332062-08-5(Fmoc-S-3-amino-4,4-diphenyl-butyric acid)
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