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ChemicalBook > Product Catalogue >Organic Chemistry >Phosphines >Methyl (triphenylphosphoranylidene)acetate

Methyl (triphenylphosphoranylidene)acetate

Methyl (triphenylphosphoranylidene)acetate Structure
  • ₹1677.88 - ₹31287
  • Product name: Methyl (triphenylphosphoranylidene)acetate
  • CAS: 2605-67-6
  • MF: C21H19O2P
  • MW: 334.35
  • EINECS:220-018-4
  • MDL Number:MFCD00008455
  • Synonyms:(TRIPHENYLPHOSPHORANYLIDENE)ACETIC ACID METHYL ESTER;AURORA KA-874;(CARBOMETHOXYMETHYLENE)TRIPHENYLPHOSPHORANE;METHYL (TRIPHENYLPHOSPHORANYLIDENE)ACETATE;(2-METHOXY-2-OXOETHYLIDENE)TRIPHENYLPHOSPHORANE;ACETIC ACID, (TRIPHENYLPHOSPHORANYLIDENE)-, METHYL ESTER;Triphenylphosphinideneacetic acid methyl ester;Triphenylphosphoranylideneacetic acid methyl
Price8 Properties Safety Information Description
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Brand

  • Sigma-Aldrich(India)
  • TCI Chemicals (India)
  • ALFA India

Package

  • 5G
  • 25G
  • 100G
  • 500g
  • ManufacturerSigma-Aldrich(India)
  • Product number157929
  • Product descriptionMethyl (triphenylphosphoranylidene)acetate 98%
  • Packaging5G
  • Price₹1677.88
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT1363
  • Product descriptionMethyl (Triphenylphosphoranylidene)acetate
  • Packaging25G
  • Price₹4100
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number157929
  • Product descriptionMethyl (triphenylphosphoranylidene)acetate 98%
  • Packaging25G
  • Price₹6386.75
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT1363
  • Product descriptionMethyl (Triphenylphosphoranylidene)acetate
  • Packaging100G
  • Price₹15900
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number157929
  • Product descriptionMethyl (triphenylphosphoranylidene)acetate 98%
  • Packaging100G
  • Price₹16075.13
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A14020-36
  • Product description(Methoxycarbonylmethylene)triphenylphosphorane, 98%
  • Packaging500g
  • Price₹31287
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A14020-22
  • Product description(Methoxycarbonylmethylene)triphenylphosphorane, 98%
  • Packaging100g
  • Price₹14592
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A14020-14
  • Product description(Methoxycarbonylmethylene)triphenylphosphorane, 98%
  • Packaging25g
  • Price₹5926
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 157929 Methyl (triphenylphosphoranylidene)acetate 98% 5G ₹1677.88 2022-06-14 Buy
TCI Chemicals (India) T1363 Methyl (Triphenylphosphoranylidene)acetate 25G ₹4100 2022-05-26 Buy
Sigma-Aldrich(India) 157929 Methyl (triphenylphosphoranylidene)acetate 98% 25G ₹6386.75 2022-06-14 Buy
TCI Chemicals (India) T1363 Methyl (Triphenylphosphoranylidene)acetate 100G ₹15900 2022-05-26 Buy
Sigma-Aldrich(India) 157929 Methyl (triphenylphosphoranylidene)acetate 98% 100G ₹16075.13 2022-06-14 Buy
ALFA India ALF-A14020-36 (Methoxycarbonylmethylene)triphenylphosphorane, 98% 500g ₹31287 2022-05-26 Buy
ALFA India ALF-A14020-22 (Methoxycarbonylmethylene)triphenylphosphorane, 98% 100g ₹14592 2022-05-26 Buy
ALFA India ALF-A14020-14 (Methoxycarbonylmethylene)triphenylphosphorane, 98% 25g ₹5926 2022-05-26 Buy

Properties

Melting point :168-172 °C (lit.)
Boiling point :165～170℃
Density :1.17±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Acetonitrile (Slightly), Chloroform (Slightly)
form :Powder
color :White to off-white
Water Solubility :insoluble
Sensitive :Air Sensitive
BRN :618430
InChIKey :NTNUDYROPUKXNA-UHFFFAOYSA-N
CAS DataBase Reference :2605-67-6(CAS DataBase Reference)
EPA Substance Registry System :Acetic acid, (triphenylphosphoranylidene)-, methyl ester (2605-67-6)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(Methoxycarbonylmethylene)triphenylphosphorane is used in olefination reactions. Further, it undergoes the Wittig reaction with aldehydes to give substituted methyl acrylates. It is used in the preparation of (triphenylphosphoranylidene)-ketene.

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