Cas no 32937-55-6 (2',5'-Dibromoacetophenone)
2',5'-Dibromoacetophenone is a brominated aromatic ketone with the molecular formula C?H?Br?O. This compound is characterized by the presence of bromine substituents at the 2' and 5' positions of the acetophenone ring, enhancing its reactivity in electrophilic and nucleophilic substitution reactions. It serves as a versatile intermediate in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and specialty chemicals. The bromine atoms confer high selectivity in cross-coupling reactions, making it valuable for constructing complex molecular frameworks. Its crystalline solid form and well-defined reactivity profile ensure consistent performance in synthetic applications. Proper handling is required due to its potential irritant properties.
2',5'-Dibromoacetophenone structure
Product Name:2',5'-Dibromoacetophenone
CAS No:32937-55-6
MF:C8H6Br2O
MW:277.940640926361
MDL:MFCD02683855
CID:293932
PubChem ID:13158580
Update Time:2025-06-09
2',5'-Dibromoacetophenone Chemical and Physical Properties
Names and Identifiers
-
- Ethanone,1-(2,5-dibromophenyl)-
- 1-(2,5-dibromophenyl)ethanone
- 2’,5’-DIBROMOACETOPHENONE
- 1-(2,5-dibromo-phenyl)-ethanone
- 1-(2,5-Dibrom-phenyl)-aethanon
- 1-acetyl-2,5-dibromobenzene
- 2,5-Dibrom-acetophenon
- 2',5'-DIBROMOACETOPHENONE
- Ethanone,1-(2,5-dibromophenyl)
- 2',5'-Dibromoacetophenone
-
- MDL： MFCD02683855
- Inchi： 1S/C8H6Br2O/c1-5(11)7-4-6(9)2-3-8(7)10/h2-4H,1H3
- InChI Key： QFXROJNBTPMHSS-UHFFFAOYSA-N
- SMILES： BrC1C=CC(=CC=1C(C)=O)Br
Computed Properties
- Exact Mass: 275.87900
Experimental Properties
- PSA: 17.07000
- LogP: 3.41420
2',5'-Dibromoacetophenone Customs Data
- HS CODE：2914700090
- Customs Data：
China Customs Code:
2914700090Overview:
2914700090 Halogenation of other ketones and quinones\Sulfonated derivative(Including nitrated and nitrosative derivatives). VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%
Declaration elements:
Product Name, component content, use to, Acetone declared packaging
Summary:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%
2',5'-Dibromoacetophenone Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | D423620-10mg |
2',5'-Dibromoacetophenone |
32937-55-6 | 10mg |
$ 50.00 | 2022-06-05 | ||
| TRC | D423620-50mg |
2',5'-Dibromoacetophenone |
32937-55-6 | 50mg |
$ 185.00 | 2022-06-05 | ||
| TRC | D423620-100mg |
2',5'-Dibromoacetophenone |
32937-55-6 | 100mg |
$ 295.00 | 2022-06-05 | ||
| SHANG HAI HAO HONG Biomedical Technology Co., Ltd. | 1342717-100mg |
1-(2,5-Dibromophenyl)ethan-1-one |
32937-55-6 | 97% | 100mg |
￥39.00 | 2024-05-19 | |
| SHANG HAI HAO HONG Biomedical Technology Co., Ltd. | 1342717-250mg |
1-(2,5-Dibromophenyl)ethan-1-one |
32937-55-6 | 97% | 250mg |
￥87.00 | 2024-05-19 | |
| SHANG HAI HAO HONG Biomedical Technology Co., Ltd. | 1342717-1g |
1-(2,5-Dibromophenyl)ethan-1-one |
32937-55-6 | 97% | 1g |
￥365.00 | 2024-05-19 | |
| SHANG HAI HAO HONG Biomedical Technology Co., Ltd. | 1342717-5g |
1-(2,5-Dibromophenyl)ethan-1-one |
32937-55-6 | 97% | 5g |
￥1682.00 | 2024-05-19 | |
| Aaron | AR00BY27-25g |
2',5'-DIBROMOACETOPHENONE |
32937-55-6 | 97% | 25g |
$808.00 | 2025-02-12 | |
| eNovation Chemicals LLC | D110163-2.5g |
2,5-DIBROMOACETOPHENONE |
32937-55-6 | 95% | 2.5g |
$465 | 2025-02-19 | |
| eNovation Chemicals LLC | D110163-5g |
2,5-DIBROMOACETOPHENONE |
32937-55-6 | 95% | 5g |
$665 | 2025-02-19 |
2',5'-Dibromoacetophenone Related Literature
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1. Formula index
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2. CCCXXVII.—Benzaldehyde-p-arsonic acid of acylphenylketones and their derivatives. Chemotherapeutic examination of these and other arsonic acidsCharles Stanley Gibson,Barnett Levin J. Chem. Soc. 1931 2388
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