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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Phosphine ligand >Diethyl cyanophosphonate

Diethyl cyanophosphonate

Diethyl cyanophosphonate Structure
  • ₹5500 - ₹20200
  • Product name: Diethyl cyanophosphonate
  • CAS: 2942-58-7
  • MF: C5H10NO3P
  • MW: 163.11
  • EINECS:220-936-5
  • MDL Number:MFCD00010256
  • Synonyms:DIETHYL CYANOPHOSPHONATE;CYANOPHOSPHONIC ACID DIETHYL ESTER;Diethoxy-phosphoryl cyanide;diethoxy-phosphorylcyanide ;Diethyl cyanidophosphate;Diethyl cyanophosphosphonate;diethylcyanophosphosphonate ;Phosphorocyanidic acid, diethyl ester
2 prices
Selected condition:

Brand

  • TCI Chemicals (India)

Package

  • 5G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberC1242
  • Product descriptionDiethyl Cyanophosphonate min. 95.0 %
  • Packaging5G
  • Price₹5500
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberC1242
  • Product descriptionDiethyl Cyanophosphonate min. 95.0 %
  • Packaging25G
  • Price₹20200
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) C1242 Diethyl Cyanophosphonate min. 95.0 % 5G ₹5500 2022-05-26 Buy
TCI Chemicals (India) C1242 Diethyl Cyanophosphonate min. 95.0 % 25G ₹20200 2022-05-26 Buy

Properties

Boiling point :104-105 °C19 mm Hg(lit.)
Density :1.075 g/mL at 25 °C(lit.)
refractive index :n20/D 1.403(lit.)
Flash point :177 °F
storage temp. :2-8°C
solubility :Acetonitrile (Slightly), Chloroform (Slightly)
form :Liquid
Specific Gravity :1.075
color :Clear colorless to yellow
Water Solubility :DECOMPOSES
Sensitive :Moisture Sensitive
BRN :1768938
Exposure limits :NIOSH: IDLH 25 mg/m3
Stability :Moisture Sensitive
CAS DataBase Reference :2942-58-7(CAS DataBase Reference)
NIST Chemistry Reference :Diethyl cyanophosphonate(2942-58-7)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Diethyl cyanophosphonate is used for peptide synthesis. and for the phosphorylation of phenols. It is also used as an activating agent for fluorescent derivatization of carboxylic acids which allows separation by HPLC, to activate carboxylic acids for the C-acylation of active methylene compounds and as a reagent for the phosphorylation of phenols. It promotes the formation of amides and esters from amines or alcohols in the presence of, e.g. triethylamine, activates carboxylic acids towards nucleophiles

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