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Methyltriphenylphosphonium bromide

Methyltriphenylphosphonium bromide

CAS Number: 1779-49-3

Molecular Formula: C19H18P.Br

Purity: Methyltriphenylphosphonium bromide 98% purity

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About the product

Methyltriphenylphosphonium bromide (CAS 1779-49-3) serves as a critical Wittig reagent in the API intermediates market, where its ability to facilitate precise methylenation of carbonyl groups is essential for the construction of complex olefinic frameworks in modern drug design. As a leading bulk chemical supplier, we...

Variants

Methyl triphenyl Phosphonium Bromide

CAS: 1779-49-3

Synonyms

Methyltriphenylphosphonium bromide
1779-49-3
Methyl triphenylphosphonium bromide
Phosphonium, methyltriphenyl-, bromide (1:1)
methyl(triphenyl)phosphonium bromide

Methyltriphenylphosphonium bromide Specifications

CAS Number

1779-49-3

Molecular Formula

C19H18P.Br

Molecular Weight

357.23 g/mol

IUPAC Name

methyl(triphenyl)phosphanium;bromide

Canonical SMILES

C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

InChI Key

LSEFCHWGJNHZNT-UHFFFAOYSA-M

InChI

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

PubChem CID

74505

EINECS Number

217-218-9

MDL Number

MFCD00011804

HSN No

29319090

Frequently Asked Questions

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