(BROMOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE
- Product Name
- (BROMOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE
- CAS No.
- 1034-49-7
- Chemical Name
- (BROMOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE
- Synonyms
- NSC 193751;bromomethyl(triphenyl)phosphanium;Triphenyl(bromomethyl)phosphonium;(BROMOMETHYL)TRIPHENYLPHOSPHONIUM &;(bromomethyl)triphenylphosphanium bromide;(BROMOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE;(Bromomethyl)triphenylphosphonium bromide,98%;(BROMOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE 98%;(Bromomethyl)triphenylphosphonium Bromide >Phosphonium,(bromomethyl)triphenyl-, bromide (1:1)
- CBNumber
- CB5132870
- Molecular Formula
- C19H17Br2P
- Formula Weight
- 436.12
- MOL File
- 1034-49-7.mol
(BROMOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE Property
- Melting point:
- 234-236 °C (lit.)
- storage temp.
- Inert atmosphere,Room Temperature
- form
- Powder
- color
- Light beige to pink
- Water Solubility
- almost transparency
- BRN
- 3579901
- InChI
- InChI=1S/C19H17BrP.BrH/c20-16-21(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19;/h1-15H,16H2;1H/q+1;/p-1
- InChIKey
- YFTMLUSIDVFTKU-UHFFFAOYSA-M
- SMILES
- [P+](CBr)(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.[Br-]
- CAS DataBase Reference
- 1034-49-7(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 269158
- Product name
- (Bromomethyl)triphenylphosphonium bromide
- Purity
- 98%
- Packaging
- 5g
- Price
- $48.79
- Updated
- 2025/07/31
- Product number
- 269158
- Product name
- (Bromomethyl)triphenylphosphonium bromide
- Purity
- 98%
- Packaging
- 25g
- Price
- $165
- Updated
- 2025/07/31
- Product number
- B1206
- Product name
- (Bromomethyl)triphenylphosphonium Bromide
- Purity
- >98.0%(T)
- Packaging
- 5g
- Price
- $53
- Updated
- 2025/07/31
- Product number
- B1206
- Product name
- (Bromomethyl)triphenylphosphonium Bromide
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $149
- Updated
- 2025/07/31
- Product number
- B697900
- Product name
- (Bromomethyl)triphenylphosphonium Bromide
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
(BROMOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE Chemical Properties,Usage,Production
Chemical Properties
Light beige to pink powder
Uses
Reactant or reagent for synthesis of:
- Vernonia allenes and sesquiterpenoids
- Monohalovinylated pyrethoids with insecticidal activity
- Vitamin D analogs with anticancer activity
Reactant for:
- Asymmetric substitution affecting optical properties of boradiazaindacene dyes
- Carbanionic rearrangements of halomethylenecyclobutanes
Used for diferrocenyl molecular wires
reaction suitability
reaction type: C-C Bond Formation
Synthesis
603-35-0
74-95-3
1034-49-7
Triphenylphosphine (15.00 g, 57.25 mmol) and dibromomethane (19.92 g, 114.48 mmol) were dissolved in dry toluene (125 mL). The reaction mixture was heated to reflux for 7 days. Upon completion of the reaction, the mixture was cooled to 0 °C, the precipitated white crystals were collected by filtration and washed with toluene to give the final bromomethyltriphenylphosphonium bromide (16.50 g, 66% yield).
References
[1] Journal of Organic Chemistry, 2000, vol. 65, # 24, p. 8180 - 8187
[2] Journal of the American Chemical Society, 2005, vol. 127, # 41, p. 14182 - 14183
[3] Chemistry - A European Journal, 2010, vol. 16, # 19, p. 5803 - 5811
[4] Journal of Organic Chemistry, 2012, vol. 77, # 5, p. 2149 - 2158
[5] Tetrahedron, 2003, vol. 59, # 7, p. 1021 - 1032
(BROMOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (BROMOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE manufacturers
- Product
- (BROMOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE 1034-49-7
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10
- Release date
- 2024-07-07
- Product
- (Bromomethyl)triphenylphosphonium bromide 98% 1034-49-7
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27
- Product
- (BROMOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE 1034-49-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2019-12-31