BENZOIC ACID, 4-BROMO-2-(HYDROXYMETHYL)-

Product Name: BENZOIC ACID, 4-BROMO-2-(HYDROXYMETHYL)-
CAS No.: 670256-21-0
Chemical Name: BENZOIC ACID, 4-BROMO-2-(HYDROXYMETHYL)-
Synonyms: 4-Bromo-alpha-hydroxy-o-toluic acid;4-BroMo-2-(hydroxyMethyl)benzoic acid;BENZOIC ACID, 4-BROMO-2-(HYDROXYMETHYL)-
CBNumber: CB52467705
Molecular Formula: C8H7BrO3
Formula Weight: 231.04
MOL File: 670256-21-0.mol

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BENZOIC ACID, 4-BROMO-2-(HYDROXYMETHYL)- Property

storage temp.: Sealed in dry,Room Temperature
Appearance: White to off-white Solid

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Safety

HS Code: 2918199890

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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

Apolloscientific

Product number: OR957980
Product name: 4-Bromo-2-(hydroxymethyl)benzoicacid
Purity: 95+%
Packaging: 100mg
Price: $102
Updated: 2021/12/16

Apolloscientific

Product number: OR957980
Product name: 4-Bromo-2-(hydroxymethyl)benzoicacid
Purity: 95+%
Packaging: 250mg
Price: $161
Updated: 2021/12/16

AK Scientific

Product number: 9284DA
Product name: 4-Bromo-2-(hydroxymethyl)benzoicacid
Packaging: 250mg
Price: $240
Updated: 2021/12/16

Chemenu

Product number: CM123559
Product name: 4-bromo-2-(hydroxymethyl)benzoicacid
Purity: 95%
Packaging: 1g
Price: $337
Updated: 2021/12/16

Crysdot

Product number: CD12044537
Product name: 4-Bromo-2-(hydroxymethyl)benzoicacid
Purity: 95+%
Packaging: 1g
Price: $356
Updated: 2021/12/16

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BENZOIC ACID, 4-BROMO-2-(HYDROXYMETHYL)- Chemical Properties,Usage,Production

Synthesis

64169-34-2

670256-21-0

The general procedure for the synthesis of 4-bromo-2-hydroxymethylbenzoic acid using 5-bromophthalide as starting material was as follows: 5-bromophthaloyl (9 g, 0.042 mol) was dissolved in methanol (150 ml), 2N aqueous sodium hydroxide (100 ml) was added, and the reaction was carried out at reflux overnight. After completion of the reaction, the reaction mixture was concentrated under reduced pressure. The concentrate was diluted with water and acidified with dilute hydrochloric acid to appropriate pH. The precipitated solid precipitate was collected by filtration and the residue was washed sequentially with cold water and cold ethyl acetate and dried to give 4-bromo-2-hydroxymethylbenzoic acid (9.7 g, 100% yield) as a white solid.

References

[1] Patent: US2008/15237, 2008, A1. Location in patent: Page/Page column 33
[2] Journal of Medicinal Chemistry, 2018, vol. 61, # 16, p. 7144 - 7167
[3] Patent: WO2015/89327, 2015, A1. Location in patent: Paragraph 0375
[4] Bulletin de la Societe Chimique de France, 1954, p. 769,772
[5] Journal of the Chemical Society, 1931, p. 867,869

BENZOIC ACID, 4-BROMO-2-(HYDROXYMETHYL)- Preparation Products And Raw materials

Raw materials

Preparation Products

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BENZOIC ACID, 4-BROMO-2-(HYDROXYMETHYL)- Suppliers

China 36 India 1 United States 3 Global 40

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670256-21-0, BENZOIC ACID, 4-BROMO-2-(HYDROXYMETHYL)-Related Search:

BENZOIC ACID, 4-BROMO-2-(HYDROXYMETHYL)-

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670256-21-0