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3-Bromo-4-hydroxyphenylacetic acid

3-Bromo-4-hydroxyphenylacetic acid Structure
3-Bromo-4-hydroxyphenylacetic acid structure
CAS No.
38692-80-7
Chemical Name:
3-Bromo-4-hydroxyphenylacetic acid
Synonyms
3-Bromo-4-hydroxyphenyl;3-Bromo-4-hydroxyphenylacetic acid;3-BROMO-4-HYDROXYBENZENEACETIC ACID;Benzeneacetic acid, 3-bromo-4-hydroxy-;2-(3-bromo-4-hydroxyphenyl)acetic acid
CBNumber:
CB5147520
Molecular Formula:
C8H7BrO3
Molecular Weight:
231.04
MDL Number:
MFCD00016833
MOL File:
38692-80-7.mol
TDS File:
TDS
Last updated:2026-09-12 18:53:07
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3-Bromo-4-hydroxyphenylacetic acid Properties

Melting point 105-107℃
Boiling point 364℃
Density 1.757
Flash point 174℃
storage temp. Sealed in dry,Room Temperature
pka 4.33±0.10(Predicted)
CAS DataBase Reference 38692-80-7(CAS DataBase Reference)
FDA UNII U77FZB4AX8

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P302+P352-P304+P340-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  22
HazardClass  IRRITANT

3-Bromo-4-hydroxyphenylacetic acid price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FB52439 3-Bromo-4-hydroxyphenylacetic acid 38692-80-7 25g $150 2026-06-04 Buy
Activate Scientific AS42738 3-Bromo-4-hydroxyphenylacetic acid 98% 38692-80-7 1g $24 2026-06-04 Buy
Activate Scientific AS42738 3-Bromo-4-hydroxyphenylacetic acid 98% 38692-80-7 5g $46 2026-06-04 Buy
Activate Scientific AS42738 3-Bromo-4-hydroxyphenylacetic acid 98% 38692-80-7 25g $130 2026-06-04 Buy
Activate Scientific AS42738 3-Bromo-4-hydroxyphenylacetic acid 98% 38692-80-7 100g $370 2026-06-04 Buy
Product number Packaging Price Buy
FB52439 25g $150 Buy
AS42738 1g $24 Buy
AS42738 5g $46 Buy
AS42738 25g $130 Buy
AS42738 100g $370 Buy

3-Bromo-4-hydroxyphenylacetic acid Chemical Properties, Uses, Production

Synthesis

3-BROMO-4-METHOXYPHENYLACETIC ACID

774-81-2

3-BROMO-4-HYDROXYPHENYLACETIC ACID

38692-80-7

Step (b) 3-bromo-4-methoxyphenylacetic acid (14.0 g, 0.057 mol) and anhydrous dichloromethane (100 mL) were added to a 250 mL round bottom flask. The reaction mixture was degassed by nitrogen bubbling for 5 min. Subsequently, a dichloromethane solution of 1 M boron tribromide (63 mL, 0.063 mol) was added slowly and dropwise through the addition funnel. The reaction mixture was stirred at room temperature and a white solid was observed to precipitate gradually. After the reaction was carried out for 2 h, the product was separated by filtration and the collected white crystals were washed several times with dichloromethane to finally obtain 3-bromo-4-hydroxyphenylacetic acid (12 g, 92% yield).

References

[1] Patent: US2003/114457, 2003, A1
[2] Patent: WO2004/62661, 2004, A1. Location in patent: Page/Page column 28
[3] Patent: US2009/197959, 2009, A1. Location in patent: Page/Page column 14; 15

3-Bromo-4-hydroxyphenylacetic acid Preparation Products And Raw materials

Raw materials

3-Bromo-4-methoxyphenylacetic acid Dichloromethane Boron tribromide Nitrogen

Preparation Products

1-(3-Bromo-4-hydroxyphenyl)propan-2-one

3-Bromo-4-hydroxyphenylacetic acid Suppliers

Global Suppliers ( 130)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7236 62
Wuhan Haizheng Industry & Trade Development Co. Ltd 027-8866 0053/88660577/88660578 China 1070 55
Shanghai Topbiochem Technology Co., Ltd 021-58170097 info@topbiochem.com China 9510 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Wuhan Chemwish Technology Co., Ltd 56
Capot Chemical Co., Ltd 66
JinYan Chemicals(ShangHai) Co.,Ltd. 60
Shanghai Longsheng chemical Co.,Ltd. 59
Shanghai Hanhong Scientific Co.,Ltd. 64
Hunan Hui Bai Shi Biotechnology Co., Ltd. 62
Wuhan Haizheng Industry & Trade Development Co. Ltd 55
Shanghai Topbiochem Technology Co., Ltd 58

View Latest Price from 3-Bromo-4-hydroxyphenylacetic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-BROMO-4-HYDROXYPHENYLACETIC ACID pictures 2020-01-03 3-BROMO-4-HYDROXYPHENYLACETIC ACID
38692-80-7
 $6.60 1KG 97%-99% 1kg -1000kg Career Henan Chemical Co

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3-BROMO-4-HYDROXYBENZENEACETIC ACID 3-Bromo-4-hydroxyphenyl 2-(3-bromo-4-hydroxyphenyl)acetic acid Benzeneacetic acid, 3-bromo-4-hydroxy- 3-Bromo-4-hydroxyphenylacetic acid 38692-80-7 Aromatic Phenylacetic Acids and Derivatives Organic acids