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430056

Benzyltriphenylphosphonium bromide

Name: Benzyltriphenylphosphonium bromide
Brand: ALDRICH

96%

Synonym(s):

(Phenylmethyl)triphenylphosphonium bromide, Bromo(benzyl)triphenylphosphorane, NSC 54813

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About This Item

Linear Formula:

C₆H₅CH₂P(Br)(C₆H₅)₃

CAS Number:

1449-46-3

Molecular Weight:

433.32

UNSPSC Code:

12352002

NACRES:

NA.22

PubChem Substance ID:

24866908

EC Number:

215-908-4

Beilstein/REAXYS Number:

3599867

MDL number:

MFCD00031707

Assay:

96%

Form:

solid

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Properties

Quality Level

200

assay

96%

form

solid

reaction suitability

core: phosphonium, reaction type: C-C Bond Formation

mp

295-298 °C (lit.)

functional group

phenyl, phosphine

SMILES string

[Br-].C(c1ccccc1)[P+](c2ccccc2)(c3ccccc3)c4ccccc4

InChI

1S/C25H22P.BrH/c1-5-13-22(14-6-1)21-26(23-15-7-2-8-16-23,24-17-9-3-10-18-24)25-19-11-4-12-20-25;/h1-20H,21H2;1H/q+1;/p-1

InChI key

WTEPWWCRWNCUNA-UHFFFAOYSA-M

Description

Application

Reactant for:

Stereoselective azidolysis of vinyl epoxides
Enantioselective aziridination and Friedel-Crafts cyclization for asymmetric synthesis of dihydrexidine
Biomimetic iron(III) mediated oxidative dimerization for synthesis of benzoquinone parvistemin A
Enantioselective sytnhesis of syn-diarylheptanoids from D-glucose
Preparation of β-amyloid plaque ligands
Decarboxylative cyclopropanation

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Global Trade Item Number

SKU	GTIN
430056-250G	04061833547557
430056-50G	04061833547564