(4-BROMOBUTYL) Triphenylphosphonium Bromide CAS No.: 7333-63-3

• CAS No.: 7333-63-3
• Formula: C22h23br2p
• Classification: Organic Analytical Reagents
• Specific Usage: Technical Grade
• Content: Standard
• Usage: Analytical Reagents
• Model NO.: 98%
• Source: Concrete
• Habit Appellation: Fine Chemicals
• Application: Industry
• Property: Organic Reagent
• Appearance: White to Light Yellow Solid Powder
• Melting Point: 210-213 °c(Lit.)
• Sensitive: Hygroscopic
• Mf: C22h23br2p
• Transport Package: Fiber Drum
• Specification: 25kg
• Trademark: DETE
• Origin: China
• HS Code: 29319019

Product Description

(4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE

Product name: (4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE 
Chemical name: (4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE
CAS No.: 7333-63-3
Molecular Formula: C₂₂H₂₃Br₂P
EINECS: /
 

Item	Index
Appearance	White to light yellow solid
Assay	≥95%

Melting point	210-213 °C(lit.)
storage temp.	Inert atmosphere,Room Temperature
form	solid
Sensitive	Hygroscopic
BRN	3812291
CAS DataBase Reference	7333-63-3(CAS DataBase Reference)

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
HS Code	29319019

Application:
Used as chemical reagents.

Reactant involved in:

• Azidification
• C-H activation and β -elimination to product an eight-membered ring system
• 1,3-Dipolar cycloaddition of azides onto alkenes
• Stereoselective SmI2-mediated coupling of unsaturated carbonyl compounds and aldehydes
• Synthesis of D-labeled methylenecyclobutane
• Coupling reactions

(4-Bromobutyl)triphenylphosphonium Bromide is used in the synthesis of cell-penetrating peptoids with cationic side chains.

Storage:
In sealed containers in a cool, dry place.

Package:
25kg/fiber drum