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Heptyltriphenylphosphonium bromide

Heptyltriphenylphosphonium bromide Structure
Heptyltriphenylphosphonium bromide structure
CAS No.
13423-48-8
Chemical Name:
Heptyltriphenylphosphonium bromide
Synonyms
TTP;(1-Heptyl);Bromo(heptyl)triphenylphosphorane;Triphenylheptylphosphonium bromide;HEPTYLTRIPHENYLPHOSPHONIUM BROMIDE;bromo(heptyl)triphenyl-l5-phosphane;N-HEPTYL TRIPHENYL PHOSPHONIUMROMIDE;N-HEPTYLTRIPHENYLPHOSPHONIUM BROMIDE;HeptyltriphenylphosphoniumBromide>(1-HEPTYL)TRIPHENYLPHOSPHONIUM BROMIDE
CBNumber:
CB6340975
Molecular Formula:
C25H30BrP
Molecular Weight:
441.38
MDL Number:
MFCD00050249
MOL File:
13423-48-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 06:04:55
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Heptyltriphenylphosphonium bromide Properties

Melting point 173-176 °C(lit.)
storage temp. Inert atmosphere,Room Temperature
solubility almost transparency in Methanol
form Fine Crystalline Powder
color White
Sensitive Hygroscopic
BRN 3580843
InChI 1S/C25H30P.BrH/c1-2-3-4-5-15-22-26(23-16-9-6-10-17-23,24-18-11-7-12-19-24)25-20-13-8-14-21-25;/h6-14,16-21H,2-5,15,22H2,1H3;1H/q+1;/p-1
InChIKey WCZSOHSGMBVYFW-UHFFFAOYSA-M
SMILES [Br-].CCCCCCC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
CAS DataBase Reference 13423-48-8(CAS DataBase Reference)
UNSPSC Code 12352002
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-P264-P271-P280-P302+P352-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  26-36-37
WGK Germany  3
HS Code  29319000
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
1
2 1

Heptyltriphenylphosphonium bromide price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 377538 Heptyltriphenylphosphonium bromide 97% 13423-48-8 50g $139 2026-04-30 Buy
TCI Chemical H0545 Heptyltriphenylphosphonium Bromide >98.0%(T) 13423-48-8 25g $48 2026-04-30 Buy
TCI Chemical H0545 Heptyltriphenylphosphonium Bromide >98.0%(T) 13423-48-8 500g $413 2026-04-30 Buy
Apolloscientific OR72638 Heptyltriphenylphosphonium Bromide >98% 13423-48-8 25g $21 2026-06-04 Buy
Apolloscientific OR72638 Heptyltriphenylphosphonium Bromide >98% 13423-48-8 100g $45 2026-06-04 Buy
Product number Packaging Price Buy
377538 50g $139 Buy
H0545 25g $48 Buy
H0545 500g $413 Buy
OR72638 25g $21 Buy
OR72638 100g $45 Buy

Heptyltriphenylphosphonium bromide Chemical Properties, Uses, Production

Chemical Properties

white fine crystalline powder

Uses

Reactant for:

  • Stereospecific rearrangement of epoxides to quaternary carbaldehydes
  • Synthesis of the male pheromone of two species of termite Zootermopsis
  • Regio- and stereoselective TEMPO oxidation
  • Diastereoselective synthesis of climacostol for antitumor activity
  • Enantioselective synthesis of chiral vinylphosphonate and phosphonate analogs of immunosuppressive agent FTY720
  • Preparation of embelin derivatives with XIAP inhibitory and anticancer activity

Uses

Heptyltriphenylphosphonium Bromide can be used for next Reaction:

  1. Stereospecific rearrangement of epoxides to quaternary carbaldehydes.
  2. Synthesis of the male pheromone of two species of termite Zootermopsis.
  3. Regio- and stereoselective TEMPO oxidation.
  4. Diastereoselective synthesis of climacostol for antitumor activity.
  5. Enantioselective synthesis of chiral vinylphosphonate and phosphonate analogs of immunosuppressive agent FTY720.
  6. Preparation of embelin derivatives with XIAP inhibitory and anticancer activity.

reaction suitability

reaction type: C-C Bond Formation

Heptyltriphenylphosphonium bromide Preparation Products And Raw materials

Raw materials

Preparation Products

(13Z)-Eicosen-10-one (Z)-5-Dodecenal (Z)-dodec-5-enol

Heptyltriphenylphosphonium bromide Suppliers

Global Suppliers ( 184)
Supplier Tel Email Country ProdList Advantage
Hangzhou Aiken New Materials Co., Ltd 15258847994 andriy@akkochemical.com China 389 58
LINYI CONNECT CHEMICAL TECHNOLOGY CO.,LTD 0523-84506864 15152665088 sales@lvyuchem.com China 151 58
Creasyn Finechem(Tianjin) Co., Ltd. 022-83946278 13820372920 sales@creasyn.com China 971 68
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Beijing Donghualituo Techonlogy Development Co.,Ltd. 010-88425576 sales@dhltchem.com China 793 59
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
ShangHai DEMO Chemical Co.,Ltd 400-021-7337 2355568890 sales@demochem.com China 2569 57
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44567 61
Supplier Advantage
Hangzhou Aiken New Materials Co., Ltd 58
LINYI CONNECT CHEMICAL TECHNOLOGY CO.,LTD 58
Creasyn Finechem(Tianjin) Co., Ltd. 68
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Beijing Donghualituo Techonlogy Development Co.,Ltd. 59
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
ShangHai DEMO Chemical Co.,Ltd 57
Energy Chemical 61

View Latest Price from Heptyltriphenylphosphonium bromide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Heptyltriphenylphosphonium bromide pictures 2026-09-02 Heptyltriphenylphosphonium bromide
13423-48-8
 $5.00-8.00 1KG 99% Henan Fengda Chemical Co., Ltd
Heptyltriphenylphosphonium bromide pictures 2025-04-04 Heptyltriphenylphosphonium bromide
13423-48-8
 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
Heptyltriphenylphosphonium bromide pictures 2019-07-06 Heptyltriphenylphosphonium bromide
13423-48-8
 $1.00 1KG 99% 100 Career Henan Chemical Co

Heptyltriphenylphosphonium bromide Spectrum

Heptyltriphenylphosphonium bromide(13423-48-8)MSHeptyltriphenylphosphonium bromide(13423-48-8)1HNMRHeptyltriphenylphosphonium bromide(13423-48-8)13CNMRHeptyltriphenylphosphonium bromide(13423-48-8)IR1Heptyltriphenylphosphonium bromide(13423-48-8)IR2

13423-48-8 (Heptyltriphenylphosphonium bromide) Related Search:

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(1-HEPTYL)TRIPHENYLPHOSPHONIUM BROMIDE HEPTYLTRIPHENYLPHOSPHONIUM BROMIDE TTP N-HEPTYLTRIPHENYLPHOSPHONIUM BROMIDE N-HEPTYL TRIPHENYL PHOSPHONIUMROMIDE N-HEPTYLTRIPHENYLPHOSPHONIUM BROMIDE 98+% (1-Heptyl)triphenylphosphonium bromide, 98+% n-Heptyltriphenylphosphonium bromide,99% Bromo(heptyl)triphenylphosphorane Triphenylheptylphosphonium bromide Phosphonium,heptyltriphenyl-, bromide (1:1) (1-Heptyl) HeptyltriphenylphosphoniumBromide> bromo(heptyl)triphenyl-l5-phosphane 13423-48-8 CH3CH26PC6H53Br C25H30BrP C25H30PBr Wittig Reagents Synthetic Reagents Olefination C-C Bond Formation Wittig & Horner-Emmons Reaction Wittig Reaction Phosphonium Compounds Phosphonium Compounds Synthetic Organic Chemistry Wittig & Horner-Emmons Reaction Wittig Reaction C-C Bond Formation Olefination Wittig Reagents