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Methyltriphenylphosphonium bromide

ALDRICH/130079 - 98%

Synonym: TPMP; TPMP; Triphenylmethylphosphonium bromide; triphenylmethylphosphonium bromide

CAS Number: 1779-49-3
Empirical Formula (Hill Notation): C19H18BrP
Molecular Weight: 357.22
EC Number: 217-218-9
MDL Number: MFCD00011804
Linear Formula: CH3P(C6H5)3Br
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-130079-25G 25 g
 $36.20
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45-130079-100G 100 g
 $103.00
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45-130079-500G 500 g
 $247.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 130079-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 130079-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 130079-500G

 

assay 98%
form powder
functional group phosphine
InChI 1S/C19H18P.BrH/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1
InChI key LSEFCHWGJNHZNT-UHFFFAOYSA-M
mp 230-234 °C (lit.)
Quality Level 200 
reaction suitability reaction type: C-C Bond Formation
SMILES string [Br-].C[P+](c1ccccc1)(c2ccccc2)c3ccccc3
Application: Used widely for methylenation via the Wittig reaction
Application: Wittig olefination salt employed recently in a synthesis of an enyne which, via ring closing metathesis, provided a benzazepine ring system.
Packaging: 25, 100, 500 g in poly bottle
Purity 98%
mp 230-234 °C (lit.)
UNSPSC 12352002

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