1-(BROMOMETHYL)-3-PHENOXYBENZENE
- CAS No.
- 51632-16-7
- Chemical Name:
- 1-(BROMOMETHYL)-3-PHENOXYBENZENE
- Synonyms
- 3-Phenoxybromobenzyl;3-phenoxybenzylbromide;m-phenoxybenzylbromide;3-PHENYLOXYBENZYLBROMIDE;3-(Bromomethyl)diphenyl ether;1-(BROMOMETHYL)-3-PHENOXYBENZENE;m-(bromomethyl)phenylphenylether;1-(bromomethyl)-3-phenoxy-benzen;Benzene, 1-(bromomethyl)-3-phenoxy-;[3-(Bromomethyl)phenyl]phenyl ether
- CBNumber:
- CB0208145
- Molecular Formula:
- C13H11BrO
- Molecular Weight:
- 263.13
- MDL Number:
- MFCD01761658
- MOL File:
- 51632-16-7.mol
- MSDS File:
- SDS
| Boiling point | 112 °C |
|---|---|
| Density | 1.3883 (rough estimate) |
| refractive index | 1.5130 (estimate) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | liquid |
| color | clear colourless |
| CAS DataBase Reference | 51632-16-7 |
| FDA UNII | GD31X56Z15 |
| EPA Substance Registry System | 1-(Bromomethyl)-3-phenoxybenzene (51632-16-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 43 | |||||||||
| Safety Statements | 36/37 | |||||||||
| Hazard Note | Corrosive | |||||||||
| HS Code | 2909303890 | |||||||||
| Toxicity | LD50 orl-rat: 2326 mg/kg NTIS** OTS0537681 | |||||||||
| NFPA 704 |
|
1-(BROMOMETHYL)-3-PHENOXYBENZENE price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | P2948 | 1-(Bromomethyl)-3-phenoxybenzene min. 98.0 % | 51632-16-7 | 1G | $137 | 2025-07-31 | Buy |
| TCI Chemical | P2948 | 1-(Bromomethyl)-3-phenoxybenzene min. 98.0 % | 51632-16-7 | 5G | $410 | 2025-07-31 | Buy |
| TRC | B846958 | 1-(Bromomethyl)-3-phenoxybenzene | 51632-16-7 | 500mg | $130 | 2021-12-16 | Buy |
| SynQuest Laboratories | 2707-9-X6 | 3-(Bromomethyl)diphenyl ether | 51632-16-7 | 250mg | $136 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0015281 | 1-(BROMOMETHYL)-3-PHENOXYBENZENE 95.00% | 51632-16-7 | 1G | $249.9 | 2021-12-16 | Buy |
1-(BROMOMETHYL)-3-PHENOXYBENZENE Chemical Properties,Uses,Production
Uses
1-(Bromomethyl)-3-phenoxybenzene-d5 is an intermediate in the synthesis of Etofenprox-phenol-d5 (E936401) which is a labelled form of Etofenprox (E936400), which is a pyrethroid derivative which is used as an insecticide. Used as a standard for Pesticide detection. Useful in cannabis testing kits as a component of pesticide mixes (P698235).
Safety Profile
Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of Brí.
Synthesis
13826-35-2
51632-16-7
General procedure for the synthesis of m-phenoxybenzyl bromide from 3-phenoxybenzyl alcohol: 3-phenoxybenzyl alcohol (2.09 g, 10.0 mmol) was dissolved in 18.7 mL of anhydrous dichloromethane and cooled to 0 °C. Subsequently, a solution of phosphorus tribromide (0.35 mL, 3.80 mmol) in 4.7 mL of dichloromethane was slowly added. The reaction mixture was naturally warmed to room temperature with continuous stirring for 30 minutes. Upon completion of the reaction, the reaction was quenched with saturated aqueous sodium bicarbonate and extracted with ether. The organic phases were combined, dried with anhydrous magnesium sulfate and concentrated under reduced pressure. Finally, purification by fast chromatography (eluent: hexane/ethyl acetate, 8:2) afforded 1.98 g of the target product, m-phenoxybenzyl bromide, as a colorless oil in 72% yield. The spectral data of the product were in agreement with those reported in the literature (Surman, MD; Mulvihill, MJ J. Org. Chem. 2002, 67, 4115-4121).
References
[1] Archiv der Pharmazie, 1983, vol. 316, # 7, p. 598 - 608
[2] Journal of Medicinal Chemistry, 2010, vol. 53, # 8, p. 3389 - 3395
[3] Patent: WO2008/110583, 2008, A1. Location in patent: Page/Page column 60
[4] Tetrahedron Letters, 1985, vol. 26, # 32, p. 3863 - 3866
[5] Journal of Organic Chemistry, 2002, vol. 67, # 12, p. 4115 - 4121
1-(BROMOMETHYL)-3-PHENOXYBENZENE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49978 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 +86-17392581500 | 1015@dideu.com | China | 3969 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10035 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30229 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14360 | 58 |
| Blocksynth Pharmaceutical Technology Co.,Ltd | 0086-19817745290; +8619817745290 | bd@blocksynth.com | China | 5661 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
