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(Methoxycarbonylmethyl)triphenylphosphonium bromide_Molecular_structure_CAS_1779-58-4)
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(Methoxycarbonylmethyl)triphenylphosphonium bromide

Catalog No. 259063 Name Sigma Aldrich
CAS Number 1779-58-4 Website http://www.sigmaaldrich.com
M. F. C21H20BrO2P Telephone 1-800-521-8956
M. W. 415.260061 Fax
Purity 98% Email
Storage Chembase ID: 74873

SYNONYMS

Title
甲氧甲酰基甲基三苯基溴化膦
IUPAC name
(2-methoxy-2-oxoethyl)triphenylphosphanium bromide
IUPAC Traditional name
(2-methoxy-2-oxoethyl)triphenylphosphanium bromide
Synonyms
(Carbomethoxymethyl)triphenylphosphonium bromide
NSC 136109
羧甲氧基甲基三苯溴化磷

DATABASE IDS

EC Number 217-222-0
MDL Number MFCD00011801
PubChem SID 24855683
Beilstein Number 3812975
CAS Number 1779-58-4

PROPERTIES

Linear Formula CH3OCOCH2P(Br)(C6H5)3
Purity 98%
Melting Point 165-170 °C (dec.)(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Packaging
50, 250 g in poly bottle
Application
Reactant for synthesis of:
• GSK-3 inhibitors using theWittig reaction1
• Substituted furanones for antifungal and cytostatic activities2
• Photochromic dithienylethene derivatives3
• Gem-diiodoalkanes containing allylic alcohols4
• Highly substituted cyclopentenes and brazilanes via Au-catalyzed deoxygenative Nazarov cyclization5Reactant for:
• Asymmetric hydrogenation of α,β-unsaturated ester-phosphonates6
• Studies of thermal decomposition of phosphonium alkyl ester salts7
Description (简体中文)
包装
50, 250 g in poly bottle
Application
Reactant for synthesis of:
• GSK-3 inhibitors using theWittig reaction1
• Substituted furanones for antifungal and cytostatic activities2
• Photochromic dithienylethene derivatives3
• Gem-diiodoalkanes containing allylic alcohols4
• Highly substituted cyclopentenes and brazilanes via Au-catalyzed deoxygenative Nazarov cyclization5Reactant for:
• Asymmetric hydrogenation of α,β-unsaturated ester-phosphonates6
• Studies of thermal decomposition of phosphonium alkyl ester salts7

REFERENCES