[A16301] CAS 1779-58-4 | (Methoxycarbonylmethyl)triphenylphosphonium bromide, 98+% | Alfa
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Brand: Alfa Aesar
1779-58-4 | C21H20BrO2P | (2-methoxy-2-oxoethyl)triphenylphosphanium bromide
Chemical Identifiers
CAS
1779-58-4
Molecular Weight (g/mol)
415.27
MDL Number
MFCD00011801
Synonym
(2-methoxy-2-oxoethyl)triphenylphosphanium bromide
SMILES
[Br-].COC(=O)C[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
InChI Key
VCWBQLMDSMSVRL-UHFFFAOYSA-M
Molecular Formula
C21H20BrO2P
IUPAC Name
(2-methoxy-2-oxoethyl)triphenylphosphanium bromide
Specifications
Form
Powder
Appearance (Color)
White
Assay (Titration ex Bromide)
≥98.0 to ≤102.0%
설명
(Methoxycarbonylmethyl)triphenylphosphonium bromide is a reactant for the synthesis of GSK-3 inhibitors using the Wittig reaction, substituted furanones for antifungal and cytostatic activities, photochromic dithienylethene derivatives, gem-diiodoalkanes containing allylic alcohols and highly substituted cyclopentenes and brazilanes via Au-catalyzed deoxygenative Nazarov cyclization. As reactant for asymmetric hydrogenation of α,β-unsaturated ester-phosphonates, studies of thermal decomposition of phosphonium alkyl ester salts.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
(Methoxycarbonylmethyl)triphenylphosphonium bromide is a reactant for the synthesis of GSK-3 inhibitors using the Wittig reaction, substituted furanones for antifungal and cytostatic activities, photochromic dithienylethene derivatives, gem-diiodoalkanes containing allylic alcohols and highly substituted cyclopentenes and brazilanes via Au-catalyzed deoxygenative Nazarov cyclization. As reactant for asymmetric hydrogenation of α,β-unsaturated ester-phosphonates, studies of thermal decomposition of phosphonium alkyl ester salts.
(Methoxycarbonylmethyl)triphenylphosphonium bromide is a reactant for the synthesis of GSK-3 inhibitors using the Wittig reaction, substituted furanones for antifungal and cytostatic activities, photochromic dithienylethene derivatives, gem-diiodoalkanes containing allylic alcohols and highly substituted cyclopentenes and brazilanes via Au-catalyzed deoxygenative Nazarov cyclization. As reactant for asymmetric hydrogenation of α,β-unsaturated ester-phosphonates, studies of thermal decomposition of phosphonium alkyl ester salts.
Solubility
Soluble in methanol(almost transparency).
Notes
Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture.
Other References:
Beilstein:3812975
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS1779-58-4FORMULAC21H20BrO2PEINECS217-222-0MDLMFCD00011801
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
