Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

270946

Sigma-Aldrich

Triphenylphosphine dibromide

96%

Synonym(s):

Bromotriphenylphosphonium bromide, Dibromotriphenylphosphorane

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
(C6H5)3PBr2
CAS Number:
1034-39-5
Molecular Weight:
422.09
Beilstein:
917652
EC Number:
213-855-1
MDL number:
MFCD00000054
UNSPSC Code:
12352101
PubChem Substance ID:
24856415
NACRES:
NA.22

Quality Level

200

Assay

96%

form

solid

mp

235 °C (dec.) (lit.)

functional group

phosphine

SMILES string

BrP(Br)(c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C18H15Br2P/c19-21(20,16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

InChI key

OCXGTPDKNBIOTF-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Reagent used in the preparation of alkyl and aryl bromides from alcohols and phenols without rearrangement.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000364916
0000364916
MKCS8272
0000247394
MKCP5737

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Synthetic Communications, 22, 2945-2945 (1992)
Y Satoh et al.
Journal of medicinal chemistry, 36(23), 3580-3594 (1993-11-12)
A series of chromene derivatives was synthesized and evaluated for their in vitro and ex vivo 5-lipoxygenase (5-LO) inhibitory activity. These compounds were prepared by condensation of appropriate salicyl aldehydes with alpha, beta-unsaturated carbonyl compounds, followed by transformation to the
Christopher M Waldmann et al.
Molecular imaging and biology : MIB : the official publication of the Academy of Molecular Imaging, 20(2), 205-212 (2017-09-15)
The aim of this study was the automated synthesis of the mitochondrial membrane potential sensor 4-[18F]fluorobenzyl-triphenylphosphonium ([18F]FBnTP) on a commercially available synthesizer in activity yields (AY) that allow for imaging of multiple patients. A three-pot, four-step synthesis was implemented on
Journal of the American Chemical Society, 86, 964-964 (1964)
David Fuchs et al.
Journal of lipid research, 59(10), 2025-2033 (2018-08-02)
Trihydroxyoctadecenoic acids (TriHOMEs) are linoleic acid-derived oxylipins with potential physiological relevance in inflammatory processes as well as in maintaining an intact skin barrier. Due to the high number of possible TriHOME isomers with only subtle differences in their physicochemical properties

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service