ChemicalBook > CAS DataBase List > 3,5-Dibromoacetophenone

3,5-Dibromoacetophenone

Uses

Product Name: 3,5-Dibromoacetophenone
CAS No.: 14401-73-1
Chemical Name: 3,5-Dibromoacetophenone
Synonyms: 3,5-DIBROMOACETOPHENONE;3',5'-Dibromoacetophenone;3,5-Dibromophenacylchloride;Acetophenone, 3',5'-dibromo-;3,5-DIBROMOACETOPHENONE 99%MIN;Ethanone, 1-(3,5-dibromophenyl)-;1-(3,5-dibromophenyl)ethan-1-one
CBNumber: CB6421344
Molecular Formula: C8H6Br2O
Formula Weight: 277.94
MOL File: 14401-73-1.mol

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3,5-Dibromoacetophenone Property

Melting point:: 68°C
Boiling point:: 160-164 °C(Press: 1-2 Torr)
Density: 1.7855 (rough estimate)
refractive index: 1.5560 (estimate)
storage temp.: Sealed in dry,Room Temperature
Appearance: Off-white to yellow Solid
InChI: InChI=1S/C8H6Br2O/c1-5(11)6-2-7(9)4-8(10)3-6/h2-4H,1H3
InChIKey: NHFJDRRYVMJBRJ-UHFFFAOYSA-N
SMILES: C(=O)(C1=CC(Br)=CC(Br)=C1)C

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Safety

HS Code: 2914500090

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Biosynth Carbosynth

Product number: FD55186
Product name: 3',5'-Dibromoacetophenone
Packaging: 1g
Price: $62.9
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD55186
Product name: 3',5'-Dibromoacetophenone
Packaging: 2g
Price: $100.65
Updated: 2021/12/16

AK Scientific

Product number: J51292
Product name: 3',5'-Dibromoacetophenone
Packaging: 10g
Price: $118
Updated: 2021/12/16

AK Scientific

Product number: V0605
Product name: 3',5'-Dibromoacetophenone
Packaging: 10g
Price: $161
Updated: 2021/12/16

Apolloscientific

Product number: OR470501
Product name: 3',5'-Dibromoacetophenone
Packaging: 1g
Price: $193
Updated: 2021/12/16

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3,5-Dibromoacetophenone Chemical Properties,Usage,Production

Uses

3',5'-Dibromoacetophenone is a useful research chemical.

Description

3,5-Dibromoacetophenone is a halogenated acetophenone compound containing bromine functional groups at positions 3 and 5. It can be used with halogenated metal salts as raw materials to prepare a polyhalogenated thiazolinone compound.

Synthesis

127-19-5

14401-73-1

General procedure for the synthesis of 3,5-dibromoacetophenone: To a round-bottomed flask containing 1,3,5-tribromobenzene (6.3 g, 20 mmol) and anhydrous ethyl ether (150 mL) under nitrogen protection, a n-butyllithium solution (12.5 mL, 20 mmol) was slowly added at -78 °C and stirred for 2 h at this temperature. Subsequently, a solution of N,N-dimethylacetamide (1.92 g, 22 mmol) in anhydrous ether (15 mL) was added dropwise. The reaction mixture was slowly warmed from -78°C to room temperature and stirring was continued for 20 hours. Upon completion of the reaction, extraction was carried out with ether and the solvent was removed by distillation after combining the organic phases. The product was purified by column chromatography and recrystallization to give 3,5-dibromoacetophenone in 41% yield.

References

[1] Patent: US2007/138945, 2007, A1. Location in patent: Page/Page column 11

3,5-Dibromoacetophenone Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3,5-Dibromoacetophenone manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 3,5-Dibromoacetophenone 14401-73-1
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-11-21

Hebei Chuanghai Biotechnology Co,.LTD

Product: 3,5-Dibromoacetophenone 14401-73-1
Price: US $9.00/KG
Min. Order: 1KG
Purity: 99.8%
Supply Ability: 100tons
Release date: 2024-08-23

Hebei Xinsheng New Material Technology Co., LTD.

Product: 3,5-Dibromoacetophenone 14401-73-1
Price: US $35.00-25.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 Ton
Release date: 2023-11-08

14401-73-1, 3,5-DibromoacetophenoneRelated Search:

3-Methoxyacetophenone 4-Aminoacetophenone 2-Chloroacetophenone 3'-Bromoacetophenone 4-Nitroacetophenone 3-Nitroacetophenone Acetophenone 3'-Methylacetophenone 2-Bromoacetophenone ALPHA,4'-DIBROMOACETOPHENONE,4,OMEGA-DIBROMOACETOPHENONE,ALPHA-4-DIBROMOACETOPHENONE,ALPHA,P-DIBROMOACETOPHENONE,A,P-DIBROMOACETOPHENONE,DIBROMOACETOPHENONE-2,4 Benzbromarone Vat Blue 4B 3',5'-Dibromo-2'-hydroxyacetophenone 3',5'-Dibromo-4'-hydroxyacetophenone 1-Amino-2,4-dibromoanthraquinone 2,4'-Dibromoacetophenone 3-BROMOPHENACYL BROMIDE 4'-Bromo-α,α-dibromoacetophenone

1-(3,5-dibromophenyl)ethan-1-one

3,5-DIBROMOACETOPHENONE

3,5-DIBROMOACETOPHENONE 99%MIN

Ethanone, 1-(3,5-dibromophenyl)-

Acetophenone, 3',5'-dibromo-

3',5'-Dibromoacetophenone

3,5-Dibromophenacylchloride

14401-73-1

C8H6OBr2

Aromatic Acetophenones & Derivatives (substituted)

Adehydes, Acetals & Ketones

Bromine Compounds

organic chemicals and derivatives/others

OLED