ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Phosphorus halide >(Carbomethoxymethyl)triphenylphosphonium bromide
(Carbomethoxymethyl)triphenylphosphonium bromide
- CAS No.
- 1779-58-4
- Chemical Name:
- (Carbomethoxymethyl)triphenylphosphonium bromide
- Synonyms
- CMMTPPB;NSC 136109;methyl (triphenylphosphonio)acetate bromide;(2-methoxy-2-oxoethyl)-triphenylphosphanium;CARBOMETHOXYMETHYL TRIPHENYLPHOSPHONIUM BROMIDE;carbmethoxy Methyl Triphenyl Phosphonium Bromide;MethoxycarbonylMethyl)triphenylphosphoniuM broMi;Triphenyl(2-oxo-2-methoxyethyl)phosphonium·bromide;(2-Oxo-2-methoxyethyl)triphenylphosphonium·bromide;(2-methoxy-2-oxoethyl)triphenylphosphonium bromide
- CBNumber:
- CB0254687
- Molecular Formula:
- C21H20BrO2P
- Molecular Weight:
- 415.26
- MOL File:
- 1779-58-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Melting point | 165-170 °C (dec.) (lit.) |
|---|---|
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Soluble in methanol(almost transparency). |
| form | solid |
| color | White to Almost white |
| Sensitive | Hygroscopic |
| BRN | 3812975 |
| InChIKey | VCWBQLMDSMSVRL-UHFFFAOYSA-M |
| CAS DataBase Reference | 1779-58-4(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 9 | |||||||||
| HS Code | 29319019 | |||||||||
| NFPA 704 |
|
(Carbomethoxymethyl)triphenylphosphonium bromide price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 259063 | (Methoxycarbonylmethyl)triphenylphosphonium bromide 98% | 1779-58-4 | 50G | ₹2630.48 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 259063 | (Methoxycarbonylmethyl)triphenylphosphonium bromide 98% | 1779-58-4 | 250G | ₹8281.13 | 2022-06-14 | Buy |
| ALFA India | ALF-A16301-36 | (Methoxycarbonylmethyl)triphenylphosphonium bromide, 98+% | 1779-58-4 | 500g | ₹23051 | 2022-05-26 | Buy |
| ALFA India | ALF-A16301-22 | (Methoxycarbonylmethyl)triphenylphosphonium bromide, 98+% | 1779-58-4 | 100g | ₹7161 | 2022-05-26 | Buy |
| ALFA India | ALF-A16301-14 | (Methoxycarbonylmethyl)triphenylphosphonium bromide, 98+% | 1779-58-4 | 25g | ₹2411 | 2022-05-26 | Buy |
(Carbomethoxymethyl)triphenylphosphonium bromide Chemical Properties,Uses,Production
Chemical Properties
white powder
Uses
(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.
Purification Methods
Wash it with pet ether (b 40-50o), recrystallise it from CHCl3/Et2O and dry it at high vacuum at 65o. [Isler et al. Helv Chim Acta 40 1242 1957, Wittig & Haag Chem Ber 88 1654, 1664 1955, Beilstein 16 IV 981.]
(Carbomethoxymethyl)triphenylphosphonium bromide Preparation Products And Raw materials
Global( 242)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4535 | 58 | Inquiry |
| VGS SYNTHESIS PRIVATE LIMITED | +91-9866975588 +91-9866975588 | Hyderabad, India | 1817 | 58 | Inquiry |
| Dr. Silviu Pharmachem Pvt., Ltd. | +91-8390608382 +91-8390608382 | Mumbai, India | 248 | 58 | Inquiry |
| Dr. Silviu Pharmachem Pvt., Ltd. (DRSPL) | 91-9665522151 | Maharashtra, India | 143 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6100 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| Oceanic Pharmachem Pvt., Ltd. (OPPL) | 91-22-42128600 | Maharashtra, India | 946 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
| OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6202 | 58 | Inquiry |
(Carbomethoxymethyl)triphenylphosphonium bromide Spectrum
(Carbomethoxymethyl)triphenylphosphonium bromide(1779-58-4)MS(Carbomethoxymethyl)triphenylphosphonium bromide(1779-58-4)1HNMR(Carbomethoxymethyl)triphenylphosphonium bromide(1779-58-4)IR1(Carbomethoxymethyl)triphenylphosphonium bromide(1779-58-4)IR2(Carbomethoxymethyl)triphenylphosphonium bromide(1779-58-4)Raman
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(2-methoxy-2-oxoethyl)triphenylphosphonium bromide
carbmethoxy Methyl Triphenyl Phosphonium Bromide
Carbomethoxymethyl triphenylphosphonium bromide, 98+%
CARBOMETHOXYMETHYL TRIPHENYLPHOSPHONIUM BROMIDE
(METHOXYCARBONYLMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE
methyl (triphenylphosphonio)acetate bromide
PHOSPHONIUM,(2-METHOXY-2-OXOETHYL)TRIPHENYL-,BROMIDE
(METHOXYCARBONYLMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE, 98+%
CMMTPPB
(2-Oxo-2-methoxyethyl)triphenylphosphonium·bromide
Triphenyl(2-oxo-2-methoxyethyl)phosphonium·bromide
Triphenyl(methoxycarbonylmethyl)phosphonium·bromide
MethoxycarbonylMethyl)triphenylphosphoniuM broMi
(MethoxycarbonylMethyl)triphenylphosphoniuM broMide, 98+%, 98+%
NSC 136109
(2-methoxycarbonylphenyl)-methyl-diphenylphosphonium bromide
Methoxycarbonylmethyl(triphenyl)phosphoniumBromide>
(2-methoxy-2-oxoethyl)-triphenylphosphanium,bromide
(2-methoxy-2-oxoethyl)-triphenylphosphanium
(methyloxycarbonylmethyl)triphenylphosphonium bromide
1779-58-4
CH3O2CCH2PC6H53Br
CH3OCOCH2PBrC6H53
C21H20O2PBr
C-C Bond Formation
Phosphonium Compounds
Wittig & Horner-Emmons Reaction
Wittig Reaction
Synthetic Reagents
Wittig Reagents
Olefination
Phosphonium Compounds
Synthetic Organic Chemistry
Wittig & Horner-Emmons Reaction
Wittig Reaction
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