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(2-Aminobenzyl)triphenylphosphonium bromide

CAS No.
78133-84-3
Chemical Name:
(2-Aminobenzyl)triphenylphosphonium bromide
Synonyms
(2-aminophenyl)methyl-triphenylphosphanium;(2-Aminobenzyl)triphenylphosphonium bromide;(2-Aminobenzyl)triphenylphosphonium bromide 97%;(2-aminophenyl)methyl]triphenylphosphanium bromide
CBNumber:
CB7375042
Molecular Formula:
C25H23BrNP
Molecular Weight:
448.33
MDL Number:
MFCD00066987
MOL File:
78133-84-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:55

(2-Aminobenzyl)triphenylphosphonium bromide Properties

Melting point 245 °C (dec.)(lit.)
InChI 1S/C25H23NP.BrH/c26-25-19-11-10-12-21(25)20-27(22-13-4-1-5-14-22,23-15-6-2-7-16-23)24-17-8-3-9-18-24;/h1-19H,20,26H2;1H/q+1;/p-1
InChIKey FBTZMAUPYYNVPM-UHFFFAOYSA-M
SMILES [Br-].Nc1ccccc1C[P+](c2ccccc2)(c3ccccc3)c4ccccc4
UNSPSC Code 12352005
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

(2-Aminobenzyl)triphenylphosphonium bromide price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 456896 (2-Aminobenzyl)triphenylphosphonium bromide 97% 78133-84-3 5g $155 2023-01-07 Buy
Biosynth FA177474 (2-Aminobenzyl)triphenylphosphonium bromide 78133-84-3 10g $825 2026-06-04 Buy
Biosynth FA177474 (2-Aminobenzyl)triphenylphosphonium bromide 78133-84-3 25g $1306.25 2026-06-04 Buy
Biosynth FA177474 (2-Aminobenzyl)triphenylphosphonium bromide 78133-84-3 50g $1856.5 2026-06-04 Buy
Biosynth FA177474 (2-Aminobenzyl)triphenylphosphonium bromide 78133-84-3 100g $3300 2026-06-04 Buy
Product number Packaging Price Buy
456896 5g $155 Buy
FA177474 10g $825 Buy
FA177474 25g $1306.25 Buy
FA177474 50g $1856.5 Buy
FA177474 100g $3300 Buy

(2-Aminobenzyl)triphenylphosphonium bromide Chemical Properties, Uses, Production

Uses

Reactant for:

  • Intramolecular Wittig reaction
  • Preparation of 2,3-disubstituted indoles
  • Preparation of pyrrolocarbazoles as poly(ADP-ribose) polymerase-1 (PARP-1) inhibitors

reaction suitability

reaction type: C-C Bond Formation

23308-83-0
78133-84-3
Synthesis of (2-Aminobenzyl)triphenylphosphonium bromide from (2-Nitrobenzyl)triphenylphosphonium bromide monohydrate

(2-Aminobenzyl)triphenylphosphonium bromide Preparation Products And Raw materials

Raw materials

Preparation Products

(2-Aminobenzyl)triphenylphosphonium bromide Suppliers

Global Suppliers ( 29)
Supplier Tel Email Country ProdList Advantage
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Sci General Material & Chemical Ltd 021-58388037;21-58388037 13472507714 35177634@qq.com;1589045147@qq.com China 795 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049 3119594100@qq.com China 7964 55
Yantai Boyun Biological Technology Co. Ltd 13793517650 13793517650 2767277144@qq.com China 2856 58
Yantai Zhengxin New Material Technology Co. LTD 13854547682 13854547682 542660804@qq.com China 4719 58
Shanghai Maclean Biochemical Technology Co., LTD 021-50706066 15221275939 shenlinxing@macklin.cn China 29676 58
Hangzhou Aiken New Materials Co., Ltd 15258847994 andriy@akkochemical.com China 242 58
(2-Aminobenzyl)triphenylphosphonium bromide 97% (2-aminophenyl)methyl-triphenylphosphanium (2-aminophenyl)methyl]triphenylphosphanium bromide (2-Aminobenzyl)triphenylphosphonium bromide 78133-84-3 C25H23BNPBr H2NC6H4CH2PC6H53Br Olefination Synthetic Reagents Wittig Reagents C-C Bond Formation C-C Bond Formation Olefination Wittig Reagents