3-BROMO-4-HYDROXYPHENYLACETIC ACID

Product Name: 3-BROMO-4-HYDROXYPHENYLACETIC ACID
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
Formula Weight: 231.04
MOL File: 38692-80-7.mol

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3-BROMO-4-HYDROXYPHENYLACETIC ACID Property

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)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 22
HazardClass: IRRITANT

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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.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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: B677920
Product name: 3-Bromo-4-HydroxyphenylaceticAcid
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 024747
Product name: 3-Bromo-4-hydroxyphenylacetic acid
Purity: 98%
Packaging: 5g
Price: $15
Updated: 2021/12/16

Oakwood

Product number: 024228
Product name: 3-Bromo-4-hydroxyphenylaceticacid
Purity: 97%
Packaging: 5g
Price: $40
Updated: 2021/12/16

Matrix Scientific

Product number: 024747
Product name: 3-Bromo-4-hydroxyphenylacetic acid
Purity: 98%
Packaging: 25g
Price: $54
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB52439
Product name: 3-Bromo-4-hydroxyphenylacetic acid
Packaging: 25g
Price: $79
Updated: 2021/12/16

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3-BROMO-4-HYDROXYPHENYLACETIC ACID Chemical Properties,Usage,Production

Synthesis

774-81-2

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

Preparation Products

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3-BROMO-4-HYDROXYPHENYLACETIC ACID Suppliers

China 91 Europe 2 Germany 1 India 1 Switzerland 1 Ukraine 1 United Kingdom 10 United States 20 Global 127

Carbosynth

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View Lastest Price from 3-BROMO-4-HYDROXYPHENYLACETIC ACID manufacturers

Career Henan Chemical Co

Product: 3-BROMO-4-HYDROXYPHENYLACETIC ACID 38692-80-7
Price: US $6.60/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1kg -1000kg
Release date: 2020-01-02

38692-80-7, 3-BROMO-4-HYDROXYPHENYLACETIC ACIDRelated Search:

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3-BROMO-4-HYDROXYBENZENEACETIC ACID

3-BROMO-4-HYDROXYPHENYLACETIC ACID

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38692-80-7

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