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4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL

Product Name
4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL
CAS No.
61367-62-2
Chemical Name
4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL
Synonyms
5-DIMETHOXYBENZYL ALCOHOL;4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL;4-Bromo-3,5-dimethoxybenzenemethanol;4-BROMO-3,5-DIMETHOXY-PHENYL)-METHANOL;4-Bromo-3,5-dimethoxybenzyl alcohol 98%;Benzenemethanol, 4-bromo-3,5-dimethoxy-
CBNumber
CB5351271
Molecular Formula
C9H11BrO3
Formula Weight
247.09
MOL File
61367-62-2.mol
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4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL Property

Melting point:
100-102℃
Boiling point:
348.1±37.0 °C(Predicted)
Density 
1.475±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. 
Sealed in dry,Room Temperature
pka
13.85±0.10(Predicted)
Appearance
White to off-white Solid
CAS DataBase Reference
61367-62-2(CAS DataBase Reference)
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Safety

HS Code 
2906290090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

TRC
Product number
B691468
Product name
4-Bromo-3,5-dimethoxybenzylalcohol
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
B691468
Product name
4-Bromo-3,5-dimethoxybenzylalcohol
Packaging
1g
Price
$75
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB70812
Product name
4-Bromo-3,5-dimethoxybenzyl alcohol
Packaging
25g
Price
$100
Updated
2021/12/16
AK Scientific
Product number
Q020
Product name
4-Bromo-3,5-dimethoxybenzylalcohol
Packaging
1g
Price
$11
Updated
2021/12/16
SynQuest Laboratories
Product number
2707-9-00
Product name
4-Bromo-3,5-dimethoxybenzyl alcohol
Packaging
5G
Price
$119
Updated
2021/12/16
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4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL Chemical Properties,Usage,Production

Synthesis Reference(s)

Journal of Medicinal Chemistry, 20, p. 299, 1977 DOI: 10.1021/jm00212a022

Synthesis

26050-64-6

61367-62-2

General procedure for the synthesis of 4-bromo-3,5-dimethoxybenzenemethanol from methyl 4-bromo-3,5-dimethoxybenzoate: a solution of LiAlH4 (4.43 g, 0.12 mol) in freshly distilled anhydrous THF (45 mL) was added slowly and dropwise to a stirring 4-bromo-3,5-dimethoxybenzoic acid methyl ester (5.48 g, 0.02 mol) in a THF (80 mL) solution. The reaction mixture was stirred at 0 °C for 15 min, followed by recovery to room temperature and continued stirring for 8 h. The reaction was completed with the use of saturated chlorine chloride. Upon completion of the reaction, the reaction was quenched with saturated ammonium chloride solution (140 mL), stirred for 1 h, acidified with dilute hydrochloric acid and extracted with ethyl acetate (3 x 25 mL). The organic phases were combined, the solvents were evaporated after drying, and the resulting crude product was recrystallized from petroleum ether to give 4-bromo-3,5-dimethoxybenzyl alcohol as colorless prismatic crystals (4.42 g, 90% yield). The product was characterized as follows: Rf = 0.35; melting point 96-97 °C (literature value 34a, 100-102 °C); IR (KBr) νmax: 3362 (O-H), 3024 (C=C-H), 1574 (C=C) cm-1; 1H NMR (300 MHz, CDCl3) δ 6.50 (2H, s, H-2, H-6), and 4.57 (2H, s, ArCH2), 3.75 (6H, s, OCH3), 2.48 (1H, s, OH) ppm; 13C NMR (CDCl3) δ: 158.3 (C-3,5), 142.7 (C-1), 121.7 (C-4), 112.5 (C-2,6), 63.3 (OCH3), 62.0 ( OCH3), 42.1 (CH2) ppm. elemental analysis (C9H11BrO3) Calculated: C, 43.70; H, 4.48; Measured: C, 43.70; H, 4.24. GC-MS m/z 245.9, 247.9.

References

[1] Tetrahedron, 2014, vol. 70, # 7, p. 1401 - 1407
[2] Patent: US2005/59733, 2005, A1
[3] European Journal of Organic Chemistry, 2002, # 19, p. 3294 - 3303
[4] Journal of Medicinal Chemistry, 1977, vol. 20, # 2, p. 299 - 301
[5] Patent: WO2003/72536, 2003, A1. Location in patent: Page/Page column 26-27

4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL Preparation Products And Raw materials

Raw materials

Preparation Products

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4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL Suppliers

China 86 Germany 2 India 3 Switzerland 1 Ukraine 1 United Kingdom 8 United States 13 Global 114
ratiochem GmbH
Tel
--
Fax
--
Email
info@ratiochem.org
Country
Germany
ProdList
310
Advantage
34
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
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View Lastest Price from 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL 61367-62-2
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-14
Aromsyn Co., Ltd.
Product
4-Bromo-3,5-dimethoxybenzyl alcohol 61367-62-2
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
kgs
Release date
2023-02-17
Career Henan Chemical Co
Product
4-Bromo-3,5-dimethoxybenzyl alcohol 61367-62-2
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200kgs
Release date
2020-01-09

61367-62-2, 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOLRelated Search:

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  • 4-BROMO-3,5-DIMETHOXYBENZYL ALCOHOL
  • 4-BROMO-3,5-DIMETHOXY-PHENYL)-METHANOL
  • 4-Bromo-3,5-dimethoxybenzenemethanol
  • Benzenemethanol, 4-bromo-3,5-dimethoxy-
  • 4-Bromo-3,5-dimethoxybenzyl alcohol 98%
  • 5-DIMETHOXYBENZYL ALCOHOL
  • 61367-62-2
  • C9H11BrO3
  • Benzhydrols, Benzyl & Special Alcohols