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3,5-Dibromoacetophenone

3,5-Dibromoacetophenone Structure
3,5-Dibromoacetophenone structure
CAS No.
14401-73-1
Chemical Name:
3,5-Dibromoacetophenone
Synonyms
1-(3,5-dibromophenyl)ethan-1-one;3,5-DIBROMOACETOPHENONE;3',5'-Dibromoacetophenone;3,5-Dibromophenacylchloride;Acetophenone, 3',5'-dibromo-;3,5-DIBROMOACETOPHENONE 99%MIN;Ethanone, 1-(3,5-dibromophenyl)-
CBNumber:
CB6421344
Molecular Formula:
C8H6Br2O
Molecular Weight:
277.94
MDL Number:
MFCD00078665
MOL File:
14401-73-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:20:25
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3,5-Dibromoacetophenone Properties

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319
Precautionary statements  P261-P305+P351+P338
HS Code  2914500090

3,5-Dibromoacetophenone price More Price(53)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 274315 3',5'-Dibromoacetophenone Asreported 14401-73-1 500mg $333 2026-06-03 Buy
Usbiological 274315 3',5'-Dibromoacetophenone Asreported 14401-73-1 1g $496 2026-06-03 Buy
Usbiological 274315 3',5'-Dibromoacetophenone Asreported 14401-73-1 2g $675 2026-06-03 Buy
Usbiological 274315 3',5'-Dibromoacetophenone Asreported 14401-73-1 5g $1147 2026-06-03 Buy
Usbiological 274315 3',5'-Dibromoacetophenone Asreported 14401-73-1 10g $1630 2026-06-03 Buy
Product number Packaging Price Buy
274315 500mg $333 Buy
274315 1g $496 Buy
274315 2g $675 Buy
274315 5g $1147 Buy
274315 10g $1630 Buy

3,5-Dibromoacetophenone Chemical Properties, Uses, 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

N,N-Dimethylacetamide

127-19-5

3,5-Dibromoacetophenone

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

4'-Amino-3',5'-dibromoacetophenone N,N-Dimethylacetamide Benzamide, 3,5-dibromo-N-methoxy-N-methyl- Methylmagnesium Bromide Diethyl ether
n-Butyllithium

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Preparation Products

3,5-Dibromoacetophenone Suppliers

Global Suppliers ( 182)
Supplier Tel Email Country ProdList Advantage
Hubei Deli Pharmaceutical Technology Co., Ltd 13372285931 19237964946 dl@delipharm.com China 107 58
Shaanxi Renheng Yide Biotechnology Co., Ltd 15319940549 15319940549 241757027@qq.com China 152 58
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Shanghai Harvest Chemical Industrial Co., Ltd. 15721252604 17321035817 sales@harvest-chem.com China 2829 64
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
XiaoGan ShenYuan ChemPharm co,ltd 15527621225; 15527621225 1791901229@qq.com China 6742 52
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
China Langchem Inc. 0086-21-58956006 China 7798 57
Supplier Advantage
Hubei Deli Pharmaceutical Technology Co., Ltd 58
Shaanxi Renheng Yide Biotechnology Co., Ltd 58
Energy Chemical 61
Capot Chemical Co., Ltd 66
Accela ChemBio Co.,Ltd. 64
Shanghai Harvest Chemical Industrial Co., Ltd. 64
Nanjing Chemlin Chemical Co., Ltd 64
XiaoGan ShenYuan ChemPharm co,ltd 52
Shandong Xiya Chemical Co., Ltd 57
China Langchem Inc. 57

View Latest Price from 3,5-Dibromoacetophenone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,5-Dibromoacetophenone pictures 2026-05-28 3,5-Dibromoacetophenone
14401-73-1
 $9.00 1KG 99.8% 100tons Hebei Chuanghai Biotechnology Co,.LTD
3,5-Dibromoacetophenone pictures 2025-05-23 3,5-Dibromoacetophenone
14401-73-1
 $50.00 1kg 99 5000 Hebei Zhuanglai Chemical Trading Co Ltd
3,5-Dibromoacetophenone pictures 2025-04-04 3,5-Dibromoacetophenone
14401-73-1
 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.

3,5-Dibromoacetophenone Spectrum

3,5-Dibromoacetophenone(14401-73-1)1HNMR

14401-73-1 (3,5-Dibromoacetophenone) Related 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 alpha,alpha,4-Tribromoacetophenone

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3,5-DIBROMOACETOPHENONE 3,5-DIBROMOACETOPHENONE 99%MIN Ethanone, 1-(3,5-dibromophenyl)- Acetophenone, 3',5'-dibromo- 3',5'-Dibromoacetophenone 3,5-Dibromophenacylchloride 1-(3,5-dibromophenyl)ethan-1-one 14401-73-1 C8H6OBr2 Aromatic Acetophenones & Derivatives (substituted) Adehydes, Acetals & Ketones Bromine Compounds organic chemicals and derivatives/others OLED