(5-Bromo-2-chlorophenyl)methanol

Product Name: (5-Bromo-2-chlorophenyl)methanol
CAS No.: 149965-40-2
Chemical Name: (5-Bromo-2-chlorophenyl)methanol
Synonyms: CAS:149965-40-2;2-Chloro-5-bromobenzyl alcohol;(5-bromo-2-chlorophenyl)methanol;Benzenemethanol,5-bromo-2-chloro-;5-Bromo-2-chlorobenzyl Alcohol >5-BROMO-2-CHLOROBENZYL ALCOHOL 97
CBNumber: CB7499580
Molecular Formula: C7H6BrClO
Formula Weight: 221.48
MOL File: 149965-40-2.mol

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(5-Bromo-2-chlorophenyl)methanol Property

Melting point:: 92-96 °C (lit.)
Boiling point:: 295.8±25.0 °C(Predicted)
Density: 1.685
storage temp.: Sealed in dry,Room Temperature
pka: 13.69±0.10(Predicted)
form: powder to crystal
color: White to Almost white

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Safety

WGK Germany: 3
HS Code: 2906299090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 525723
Product name: 5-Bromo-2-chlorobenzyl alcohol
Purity: 97%
Packaging: 5g
Price: $84.5
Updated: 2023/01/07

TCI Chemical

Product number: B3946
Product name: 5-Bromo-2-chlorobenzyl Alcohol
Purity: >98.0%(GC)
Packaging: 1g
Price: $58
Updated: 2025/07/31

TCI Chemical

Product number: B3946
Product name: 5-Bromo-2-chlorobenzyl Alcohol
Purity: >98.0%(GC)
Packaging: 5g
Price: $182
Updated: 2025/07/31

TRC

Product number: B683858
Product name: 5-Bromo-2-chlorobenzyl alcohol
Packaging: 250mg
Price: $55
Updated: 2021/12/16

Matrix Scientific

Product number: 114093
Product name: 5-Bromo-2-chlorobenzyl alcohol
Purity: 97%
Packaging: 1g
Price: $17
Updated: 2021/12/16

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(5-Bromo-2-chlorophenyl)methanol Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

General Description

5-Bromo-2-chlorobenzyl alcohol is also referred to as (5-bromo-2-chlorophenyl)methanol (IUPAC name).

Synthesis

21739-92-4

149965-40-2

5-Bromo-2-chlorobenzoic acid (5 g, 21.23 mmol) was dissolved in tetrahydrofuran (THF, 10 mL) at 0 °C and 10 M borane-methyl sulfide complex (2.123 mL, 21.23 mmol) was added slowly. The reaction system was gradually warmed to 23 °C with continuous stirring for 14 hours. Upon completion of the reaction, the reaction mixture was cooled and an additional 10 M borane-methyl sulfide complex (1.062 mL, 10.62 mmol) was added. Subsequently, the reaction mixture was cooled in an ice water bath and methanol (2.00 mL) was added slowly and dropwise to quench the reaction. After the production of bubbles essentially ceased, the volatile solvent was removed by distillation under reduced pressure. The residue was dissolved in ethyl acetate (EtOAc, 1 mL) and washed with saturated aqueous sodium bicarbonate. The aqueous phase was back-extracted with ethyl acetate (50 mL) and the combined organic phases were washed sequentially with water (5 mL) and saturated aqueous sodium chloride. The organic layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure to afford the target product 2-chloro-5-bromobenzyl alcohol (4.62 g, 98% yield). The product was characterized by 1H NMR (400 MHz, methanol-d4): δ 7.70 (s, 1H), 7.40 (d, J = 8.28Hz, 1H), 7.28 (d, J = 8.53Hz, 1H), 4.66 (s, 2H).

References

[1] Journal of Organic Chemistry, 2006, vol. 71, # 4, p. 1711 - 1714
[2] Patent: WO2018/109648, 2018, A1. Location in patent: Page/Page column 96
[3] Patent: WO2012/172566, 2012, A2. Location in patent: Page/Page column 52
[4] Patent: WO2013/38429, 2013, A2. Location in patent: Page/Page column 48
[5] Patent: EP2755722, 2017, B1. Location in patent: Paragraph 0105

(5-Bromo-2-chlorophenyl)methanol Preparation Products And Raw materials

Raw materials

Preparation Products

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(5-Bromo-2-chlorophenyl)methanol Suppliers

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View Lastest Price from (5-Bromo-2-chlorophenyl)methanol manufacturers

Career Henan Chemical Co

Product: 5-BROMO-2-CHLOROBENZYL ALCOHOL 97 149965-40-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2019-12-26

149965-40-2, (5-Bromo-2-chlorophenyl)methanolRelated Search:

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5-BROMO-2-CHLOROBENZYL ALCOHOL 97

2-Chloro-5-bromobenzyl alcohol

Benzenemethanol,5-bromo-2-chloro-

5-Bromo-2-chlorobenzyl Alcohol &gt

(5-bromo-2-chlorophenyl)methanol

CAS:149965-40-2

149965-40-2

BrC6H3ClCH2OH

Alcohol

Alcohols

Bromine Compounds

Chlorine Compounds

C7 to C8

Oxygen Compounds