Benzenebutanoic acid, 3-bromo-

Product Name: Benzenebutanoic acid, 3-bromo-
CAS No.: 899350-32-4
Chemical Name: Benzenebutanoic acid, 3-bromo-
Synonyms: 3-bromoBenzenebutanoic acid;Benzenebutanoic acid, 3-bromo-
CBNumber: CB41482012
Molecular Formula: C10H11BrO2
Formula Weight: 243.1
MOL File: 899350-32-4.mol

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Benzenebutanoic acid, 3-bromo- Property

storage temp.: Sealed in dry,Room Temperature
solubility: Chloroform, Methanol (Slightly)
form: Solid
color: Pale Beige

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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: B680105
Product name: 3-Bromo-benzenebutanoicAcid
Packaging: 5g
Price: $375
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB46309
Product name: 4-(3-Bromophenyl)butanoic acid
Packaging: 1g
Price: $450
Updated: 2021/12/16

Matrix Scientific

Product number: 126782
Product name: 4-(3-Bromophenyl)butanoicacid
Purity: >95%
Packaging: 1g
Price: $630
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB46309
Product name: 4-(3-Bromophenyl)butanoic acid
Packaging: 2g
Price: $796
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB46309
Product name: 4-(3-Bromophenyl)butanoic acid
Packaging: 500mg
Price: $280
Updated: 2021/12/16

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Benzenebutanoic acid, 3-bromo- Chemical Properties,Usage,Production

Uses

3-Bromo-benzenebutanoic Acid is a reactant used in the preparation of pyrrolo-(di)-benzazocinones via an intramolecular cyclization of N-acyliminium ions formed from 4,4-diethyoxybutyl amides (Erratum)

Synthesis

884504-63-6

899350-32-4

Step 2: Water (0.5 mL), hydrazine monohydrate (1.5 mL) and potassium hydroxide (3.34 g) were sequentially added to a solution of 4-(3-bromophenyl)-4-oxobutanenitrile (3.1 g, 13.0 mmol) obtained by isolation in ethylene glycol (22 mL). The reaction mixture was heated to 195 °C and the progress of the reaction was monitored by LCMS until the reaction was complete. Upon completion of the reaction, the mixture was cooled to room temperature, diluted with water and the pH was adjusted with 2N HCl to about 2. Subsequently, the reaction mixture was extracted with EtOAc and the organic phase was dried with anhydrous MgSO4, filtered and concentrated under reduced pressure. The crude product was purified by silica gel column chromatography with the eluent being a hexane solution of 0 to 30% acetone, resulting in 2.9 g of the target product 3-bromophenylbutyric acid.

References

[1] Patent: WO2014/99503, 2014, A1. Location in patent: Paragraph 0098

Benzenebutanoic acid, 3-bromo- Preparation Products And Raw materials

Raw materials

Preparation Products

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Benzenebutanoic acid, 3-bromo- Suppliers

China 56 India 1 United Kingdom 2 United States 6 Global 65

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View Lastest Price from Benzenebutanoic acid, 3-bromo- manufacturers

Career Henan Chemical Co

Product: Benzenebutanoic acid, 3-bromo- 899350-32-4
Price: US $6.68/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1kg-1000kg
Release date: 2020-01-08

899350-32-4, Benzenebutanoic acid, 3-bromo-Related Search:

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3-bromoBenzenebutanoic acid

Benzenebutanoic acid, 3-bromo-

899350-32-4