4-BROMO METHYLBENZYL ALCOHOL
- CAS No.
- 71831-21-5
- Chemical Name:
- 4-BROMO METHYLBENZYL ALCOHOL
- Synonyms
- 4-BROMO METHYLBENZYL ALCOHOL;BenzeneMethanol, 4-(broMoMethyl)-;1-bromomethyl-4-hydroxymethyl benzene
- CBNumber:
- CB1441491
- Molecular Formula:
- C8H9BrO
- Molecular Weight:
- 201.06
- MDL Number:
- MFCD08275218
- MOL File:
- Mol file
- MSDS File:
- SDS
| Melting point | 76-77℃ |
|---|---|
| Boiling point | 287.9±20.0 °C(Predicted) |
| Density | 1.514±0.06 g/cm3 (20 ºC 760 Torr) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | solid |
| pka | 14.26±0.10(Predicted) |
| color | Off-white |
| InChI | InChI=1S/C8H9BrO/c9-5-7-1-3-8(6-10)4-2-7/h1-4,10H,5-6H2 |
| InChIKey | RDHSYXFAOVTAEH-UHFFFAOYSA-N |
| SMILES | C1(CO)=CC=C(CBr)C=C1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H302-H314-H317-H400 |
| Precautionary statements | P260-P261-P264-P270-P272-P273-P280-P301+P310+P330+P331-P303+P361+P353+P310-P304+P340+P310-P305+P351+P338+P310-P333+P313-P363-P391-P405-P501 |
| RIDADR | 2811 |
| HazardClass | 6.1 |
| PackingGroup | Ⅱ |
| HS Code | 2906290090 |
4-BROMO METHYLBENZYL ALCOHOL price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | B678308 | (4-(Bromomethyl)phenyl)methanol | 71831-21-5 | 500mg | $125 | 2021-12-16 | Buy |
| SynQuest Laboratories | 2701-9-19 | 4-(Bromomethyl)benzyl alcohol 97% | 71831-21-5 | 1g | $135 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB139765 | (4-(Bromomethyl)phenyl)methanol | 71831-21-5 | 2g | $201 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB139765 | (4-(Bromomethyl)phenyl)methanol | 71831-21-5 | 500mg | $65 | 2021-12-16 | Buy |
| AK Scientific | J56174 | (4-(Bromomethyl)phenyl)methanol | 71831-21-5 | 1g | $65 | 2021-12-16 | Buy |
4-BROMO METHYLBENZYL ALCOHOL Chemical Properties,Uses,Production
Synthesis
2417-72-3
71831-21-5
The general procedure for the synthesis of 4-bromomethylbenzyl alcohol from methyl 4-bromomethylbenzoate was as follows: under nitrogen protection, methyl 4-bromomethylbenzoate (5.73 g, 25 mmol) was dissolved in anhydrous CH2Cl2 (150 mL), stirred and cooled to -78 °C. DIBAL-H solution (82.5 mL, 1.0 M THF solution) was added slowly and dropwise. The -78 °C reaction temperature was maintained and stirring was continued for 1.5 hours. Subsequently, the reaction mixture was slowly warmed to 0 °C and the reaction was quenched with H2O. The organic layer was separated and the aqueous layer was extracted with CH2Cl2 (2 x 100 mL). The organic extracts were combined, dried with MgSO4 and the solvent was evaporated under reduced pressure to afford the target product 4-bromomethylbenzyl alcohol (5.0 g, 100% yield) as a white solid. The product was characterized by 1H NMR (CDCl3): δ1.84 (br, 1H), 4.49 (s, 2H), 4.67 (s, 2H), 7.33 (d, 2H, J=8.2Hz), 7.38 (d, 2H, J=8.2Hz).
References
[1] Patent: US6506770, 2003, B1
[2] Patent: US6872714, 2005, B1
[3] Journal of Medicinal Chemistry, 2010, vol. 53, # 3, p. 1250 - 1260
[4] European Journal of Medicinal Chemistry, 2015, vol. 104, p. 127 - 138
[5] Journal of Labelled Compounds and Radiopharmaceuticals, 2017, vol. 60, # 10, p. 466 - 480
4-BROMO METHYLBENZYL ALCOHOL Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +8613336195806 | sales@capot.com | China | 29734 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29800 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10035 | 58 |
| Shanghai Rlavie Technology Co ltd | +86-021-67759270 +8617717059219 | sales@rlavie.com | China | 1030 | 58 |
| Wuhan Monad Medicine Tech Co.,LTD | 02768782018 18771942761 | sales01@whmonad.com | CHINA | 979 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14360 | 58 |
| Hebei Qige Biological Technology Co. Ltd | +86 +8618733132031 | CHINA | 1303 | 58 | |
| Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 | shawn@hirisunpharm.com | CHINA | 9911 | 58 |
View Lastest Price from 4-BROMO METHYLBENZYL ALCOHOL manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-05-26 | 4-Bromo Methylbenzyl Alcohol
71831-21-5
|
US $10.70 / KG | 10KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2023-09-15 | 4-Bromomethylbenzyl alcohol
71831-21-5
|
US $100.00 / drum | 1drum | 99 | 5000 | Hebei Fengqiang Trading Co., LTD | |
 |
2022-01-04 | 4-BroMo Methylbenzyl alcohol
71831-21-5
|
US $0.00-0.00 / KG | 1g | 98%min | 100kgs/month | Shanghai Rlavie Technology Co ltd |
-
- 4-Bromo Methylbenzyl Alcohol
71831-21-5
- US $10.70 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- 4-Bromomethylbenzyl alcohol
71831-21-5
- US $100.00 / drum
- 99
- Hebei Fengqiang Trading Co., LTD
-
- 4-BroMo Methylbenzyl alcohol
71831-21-5
- US $0.00-0.00 / KG
- 98%min
- Shanghai Rlavie Technology Co ltd
