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ChemicalBook >> CAS DataBase List >> Diethyl methylphosphonate

Diethyl methylphosphonate

Diethyl methylphosphonate price.
  • $29 - $1291.4
  • Product name: Diethyl methylphosphonate
  • CAS: 683-08-9
  • MF: C5H13O3P
  • MW: 152.13
  • EINECS:211-667-4
  • MDL Number:MFCD00009813
  • Synonyms:Diethoxymethylphosphine oxide;diethylmethanephosphate ;methyl-phosphonicacidiethylester ;o,o-Diethyl methylphosphonate;Phosphonic acid, methyl-, diethyl ester;Phosphonicacid,methyl-,diethylester ;METHYLPHOSPHONIC ACID DIETHYL ESTER;AURORA KA-1413
20 prices
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Brand
  • Aaron Chemicals
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 50g
  • ManufacturerAaron Chemicals
  • Product numberAR003Q5Z
  • Product descriptionDiethyl methylphosphonate 96%
  • Packaging1g
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAaron Chemicals
  • Product numberAR003Q5Z
  • Product descriptionDiethyl methylphosphonate 96%
  • Packaging5g
  • Price$62
  • Updated2021-12-16
  • Buy
  • ManufacturerAaron Chemicals
  • Product numberAR003Q5Z
  • Product descriptionDiethyl methylphosphonate 96%
  • Packaging10g
  • Price$114
  • Updated2021-12-16
  • Buy
  • ManufacturerAaron Chemicals
  • Product numberAR003Q5Z
  • Product descriptionDiethyl methylphosphonate 96%
  • Packaging25g
  • Price$222
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA14772
  • Product descriptionDiethyl methylphosphonate, 97%
  • Packaging10g
  • Price$112
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA14772
  • Product descriptionDiethyl methylphosphonate, 97%
  • Packaging25g
  • Price$226
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA14772
  • Product descriptionDiethyl methylphosphonate, 97%
  • Packaging50g
  • Price$443
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004119
  • Product descriptionDIETHYLMETHYL PHOSPHONATE 95.00%
  • Packaging5G
  • Price$844.62
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004119
  • Product descriptionDIETHYLMETHYL PHOSPHONATE 95.00%
  • Packaging25G
  • Price$1291.4
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD145554
  • Product descriptionDiethyl methylphosphonate
  • Packaging2g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD145554
  • Product descriptionDiethyl methylphosphonate
  • Packaging5G
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD145554
  • Product descriptionDiethyl methylphosphonate
  • Packaging10g
  • Price$180
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD145554
  • Product descriptionDiethyl methylphosphonate
  • Packaging25g
  • Price$275
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD145554
  • Product descriptionDiethyl methylphosphonate
  • Packaging50g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number097415
  • Product descriptionDiethyl methylphosphonate 95+%
  • Packaging1g
  • Price$38
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number097415
  • Product descriptionDiethyl methylphosphonate 95+%
  • Packaging5g
  • Price$101
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Aaron Chemicals AR003Q5Z Diethyl methylphosphonate 96% 1g $29 2021-12-16 Buy
Aaron Chemicals AR003Q5Z Diethyl methylphosphonate 96% 5g $62 2021-12-16 Buy
Aaron Chemicals AR003Q5Z Diethyl methylphosphonate 96% 10g $114 2021-12-16 Buy
Aaron Chemicals AR003Q5Z Diethyl methylphosphonate 96% 25g $222 2021-12-16 Buy
Alfa Aesar A14772 Diethyl methylphosphonate, 97% 10g $112 2023-06-20 Buy
Alfa Aesar A14772 Diethyl methylphosphonate, 97% 25g $226 2023-06-20 Buy
Alfa Aesar A14772 Diethyl methylphosphonate, 97% 50g $443 2023-06-20 Buy
American Custom Chemicals Corporation ING0004119 DIETHYLMETHYL PHOSPHONATE 95.00% 5G $844.62 2021-12-16 Buy
American Custom Chemicals Corporation ING0004119 DIETHYLMETHYL PHOSPHONATE 95.00% 25G $1291.4 2021-12-16 Buy
Biosynth Carbosynth FD145554 Diethyl methylphosphonate 2g $60 2021-12-16 Buy
Biosynth Carbosynth FD145554 Diethyl methylphosphonate 5G $100 2021-12-16 Buy
Biosynth Carbosynth FD145554 Diethyl methylphosphonate 10g $180 2021-12-16 Buy
Biosynth Carbosynth FD145554 Diethyl methylphosphonate 25g $275 2021-12-16 Buy
Biosynth Carbosynth FD145554 Diethyl methylphosphonate 50g $450 2021-12-16 Buy
Matrix Scientific 097415 Diethyl methylphosphonate 95+% 1g $38 2021-12-16 Buy
Matrix Scientific 097415 Diethyl methylphosphonate 95+% 5g $101 2021-12-16 Buy

Properties

Boiling point :194 °C(lit.)
Density :1.041 g/mL at 25 °C(lit.)
refractive index :n20/D 1.414(lit.)
Flash point :168 °F
storage temp. :Hygroscopic, Refrigerator, under inert atmosphere
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Liquid
color :Clear colorless to pale yellow
Water Solubility :Miscible with water.
BRN :1753416
Stability :Hygroscopic
CAS DataBase Reference :683-08-9(CAS DataBase Reference)
NIST Chemistry Reference :Diethyl methanephosphonate(683-08-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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 methylphosphonate is used as a precursor for the synthesis of gem-difluroalkenyphosphonate via reaction with alpha-trifluromethylstyrene. It is also used in the synthesis of phosphonylated peptides, fluoroalkyl alpha- and beta-aminophosphonates, pyridone alkaloids with neuritogenic activity and lipophilic meropenem-derived prodrugs.

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