Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> (FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE

(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE

(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE price.
  • $5 - $2475
  • Product name: (FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE
  • CAS: 2136-75-6
  • MF: C20H17OP
  • MW: 304.32
  • EINECS:218-375-6
  • MDL Number:MFCD00006994
  • Synonyms:FORMYLMETHYLENETRIPHENYLPHOSPORANE;Formylmethylenetriphenylphosphorane, 98 %;2-Oxoethylidenetriphenylphosphorane;Triphenyl(2-oxoethylidene)phosphorane;(Triphenylphosphoranylidene)acetaldehyde,97%;(Triphenylphosphoranylidene)acetaldehydeDISC 10/19/00;Acetaldehyde, 2-(triphenylphosphoranylidene)-;2-(triphenyl-$l^{5}-phosphanylidene)acetaldehyde
Price76 Properties Safety Information Description
76 prices
Selected condition：
Brand
  • A1 Biochem Labs
  • aablocks
  • Acrotein
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Ark Pharm
  • Biosynth
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 100.00g
  • 0.25kg
  • 250g
  • 500g
  • 500.00g
  • 0.5kg
  • 1kg
  • 1000.00g
  • 2kg
  • 5kg
  • 25 g
  • ManufacturerA1 Biochem Labs
  • Product number6563912
  • Product description(Triphenylphosphoranylidene)acetaldehyde 95%
  • Packaging25g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerA1 Biochem Labs
  • Product number6563912
  • Product description(Triphenylphosphoranylidene)acetaldehyde 95%
  • Packaging50g
  • Price$175
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA0072KT
  • Product description2-(Triphenylphosphoranylidene)acetaldehyde 97%
  • Packaging1kg
  • Price$176
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0072KT
  • Product description2-(Triphenylphosphoranylidene)acetaldehyde 97%
  • Packaging500g
  • Price$89
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0072KT
  • Product description2-(Triphenylphosphoranylidene)acetaldehyde 97%
  • Packaging5g
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0072KT
  • Product description2-(Triphenylphosphoranylidene)acetaldehyde 97%
  • Packaging10g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0072KT
  • Product description2-(Triphenylphosphoranylidene)acetaldehyde 97%
  • Packaging25g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0072KT
  • Product description2-(Triphenylphosphoranylidene)acetaldehyde 97%
  • Packaging100g
  • Price$18
  • Updated2026-05-28
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-6536
  • Product description(Triphenylphosphoranylidene)acetaldehyde 97%
  • Packaging25g
  • Price$54.09
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-6536
  • Product description(Triphenylphosphoranylidene)acetaldehyde 97%
  • Packaging100g
  • Price$170.14
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-6536
  • Product description(Triphenylphosphoranylidene)acetaldehyde 97%
  • Packaging250g
  • Price$340.26
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-14022
  • Product descriptionFormylmethylene triphenylphosphorane 97%
  • Packaging250g
  • Price$608
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberW4439
  • Product descriptionFormylmethylenetriphenylphosphorane
  • Packaging500g
  • Price$721
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92718
  • Product descriptionFormylmethylenetriphenylphosphorane
  • Packaging500g
  • Price$540
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA150408
  • Product description2-(Triphenylphosphoranylidene)acetaldehyde 97%
  • Packaging500g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA150408
  • Product description2-(Triphenylphosphoranylidene)acetaldehyde 97%
  • Packaging100g
  • Price$77
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs 6563912 (Triphenylphosphoranylidene)acetaldehyde 95% 25g $100 2021-12-16 Buy
A1 Biochem Labs 6563912 (Triphenylphosphoranylidene)acetaldehyde 95% 50g $175 2021-12-16 Buy
aablocks AA0072KT 2-(Triphenylphosphoranylidene)acetaldehyde 97% 1kg $176 2026-05-28 Buy
aablocks AA0072KT 2-(Triphenylphosphoranylidene)acetaldehyde 97% 500g $89 2026-05-28 Buy
aablocks AA0072KT 2-(Triphenylphosphoranylidene)acetaldehyde 97% 5g $9 2026-05-28 Buy
aablocks AA0072KT 2-(Triphenylphosphoranylidene)acetaldehyde 97% 10g $12 2026-05-28 Buy
aablocks AA0072KT 2-(Triphenylphosphoranylidene)acetaldehyde 97% 25g $12 2026-05-28 Buy
aablocks AA0072KT 2-(Triphenylphosphoranylidene)acetaldehyde 97% 100g $18 2026-05-28 Buy
Acrotein AC-6536 (Triphenylphosphoranylidene)acetaldehyde 97% 25g $54.09 2026-05-25 Buy
Acrotein AC-6536 (Triphenylphosphoranylidene)acetaldehyde 97% 100g $170.14 2026-05-25 Buy
Acrotein AC-6536 (Triphenylphosphoranylidene)acetaldehyde 97% 250g $340.26 2026-05-25 Buy
AHH MT-14022 Formylmethylene triphenylphosphorane 97% 250g $608 2026-05-26 Buy
AK Scientific W4439 Formylmethylenetriphenylphosphorane 500g $721 2021-12-16 Buy
AK Scientific J92718 Formylmethylenetriphenylphosphorane 500g $540 2021-12-16 Buy
Ambeed A150408 2-(Triphenylphosphoranylidene)acetaldehyde 97% 500g $300 2021-12-16 Buy
Ambeed A150408 2-(Triphenylphosphoranylidene)acetaldehyde 97% 100g $77 2021-12-16 Buy
Next Last

Properties

Melting point :185-188 °C(lit.)
Boiling point :472.6±28.0 °C(Predicted)
Density :1.16±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Store in freezer, under -20°C
solubility :Soluble in Chloroform, Methanol.
form :Fine Crystalline Powder
color :Pink to brown
Sensitive :Air Sensitive
BRN :523797
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
InChI :InChI=1S/C20H17OP/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20/h1-17H
InChIKey :CQCAYWAIRTVXIY-UHFFFAOYSA-N
SMILES :C(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
CAS DataBase Reference :2136-75-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
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

(Formylmethylene)triphenylphosphorane is used as Wittig reagent. It is also used as Pharmaceutical Intermediates. It is employed as raw material in organic Synthesis, Agrochemicals.

More related product prices

29949-84-6 TRIPHENYLPHOSPHINE SULFIDE TRIPHENYLPHOSPHINE DIBROMIDE 1099-45-2 TRI-P-TOLYLPHOSPHINE 1031-93-2 14264-16-5 906-65-0 TRI-M-TOLYLPHOSPHINE 5717-37-3 TRI-O-TOLYLPHOSPHINE Triphenylphosphine oxide 13965-03-2

Related product price

Suppliers and manufacturers

Integrity（Anhui）Biopharma Co., Ltd. HuiFeiChem(WuXi) PharmaTech Co.,Ltd Shanghai Jiyu Medical Technology Co., Ltd Creasyn Finechem(Tianjin) Co., Ltd. Shanghai Qihong Pharmaceutical Technology Co., Ltd. Zhejiang Realsun Chemical Industry Co., Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Beijing Donghualituo Techonlogy Development Co.,Ltd. INTATRADE GmbH