Molekula
p-Xylylenebis(triphenylphosphonium bromide)
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
p-Xylylenebis(triphenylphosphonium bromide) is a phosphonium salt used as a reagent in organic synthesis, particularly for Wittig reactions. This chemical is identified by CAS number 40817-03-6 and carries no signal word. Molekula supplies p-Xylylenebis(triphenylphosphonium bromide) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90035460
- CAS Number
- 40817-03-6
- IUPAC Name
- triphenyl-[[4-(triphenylphosphaniumylmethyl)phenyl]methyl]phosphanium dibromide
- EC Number
- 255-092-7
- Exact Mass
- 788.0795
- SMILES
- C1=CC=C(C=C1)[P+](CC2=CC=C(C=C2)C[P+](C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5)(C6=CC=CC=C6)C7=CC=CC=C7.[Br-].[Br-]
- InChIKey
- ZZQVVCXWFPGKJD-UHFFFAOYSA-L
- InChI
- InChI=1S/C44H38P2.2BrH/c1-7-19-39(20-8-1)45(40-21-9-2-10-22-40,41-23-11-3-12-24-41)35-37-31-33-38(34-32-37)36-46(42-25-13-4-14-26-42,43-27-15-5-16-28-43)44-29-17-6-18-30-44;;/h1-34H,35-36H2;2*1H/q+2;;/p-2
- PubChem CID
- 2723797
Synonyms
- (1,4-Phenylenebis(methylene))bis(triphenylphosphonium) bromide
- (1,4-Phenylenebis(methylene))bis(triphenylphosphonium) dibromide
- [1,4-Phenylenebis(methylene)]bis(triphenylphosphanium) dibromide
- doi:10.14272/ZZQVVCXWFPGKJD-UHFFFAOYSA-L.1
- PARA-XYLYLENEBIS-(TRIPHENYLPHOSPHONIUM
- triphenyl-[[4-(triphenylphosphaniumylmethyl)phenyl]methyl]phosphanium;dibromide
- triphenyl-[[4-(triphenylphosphaniumylmethyl)phenyl]methyl]phosphonium;dibromide
Frequently asked questions
What is p-Xylylenebis(triphenylphosphonium bromide) used for?
This compound is primarily used as a reagent in organic synthesis, particularly for Wittig reactions to form conjugated systems.
What is the chemical formula and molecular weight of this product?
The chemical formula is C44H38Br2P2 and the molecular weight is approximately 788.5 g/mol.
How should p-Xylylenebis(triphenylphosphonium bromide) be stored?
It should be stored in a cool, dry place in a tightly sealed container, ideally protected from moisture.
What grade of this product is available?
Molekula typically supplies this product in high-purity research grade suitable for laboratory and synthetic applications.
Can Molekula supply this product in bulk?
Yes, Molekula can provide p-Xylylenebis(triphenylphosphonium bromide) in bulk quantities to meet your specific project requirements.
What documentation comes with the order?
Each order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS).
Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.