4254-18-6
4254-18-6 structure
- Name: 1,2-bis(4-bromophenyl)-2-hydroxyethanone
- Chemical Name: 1,2-bis(4-bromophenyl)-2-hydroxyethanone
- CAS Number: 4254-18-6
- Molecular Formula: C14H10Br2O2
- Molecular Weight: 370.03600
- Create Date: 2017-07-15 06:00:33
- Modify Date: 2025-08-25 20:29:29
| Name | 1,2-bis(4-bromophenyl)-2-hydroxyethanone |
|---|---|
| Synonyms |
4,4'-Dibrom-benzoin
4,4'-dibromo-benzoin |
| Molecular Formula | C14H10Br2O2 |
|---|---|
| Molecular Weight | 370.03600 |
| Exact Mass | 367.90500 |
| PSA | 37.30000 |
| LogP | 4.12790 |
| HS Code | 2914700090 |
|---|
|
~93%
4254-18-6 |
| Literature: Qiu; Chen; Zhang; Zhou Synthetic Communications, 1992 , vol. 22, # 11 p. 1529 - 1534 |
|
~98%
4254-18-6 |
| Literature: THE DOW CHEMICAL COMPANY Patent: EP1170279 A1, 2002 ; Location in patent: Example 1C(a) ; |
|
~55%
4254-18-6 |
| Literature: Ren, Huicai; Tao, Qian; Gao, Zhanxian; Liu, Di Dyes and Pigments, 2012 , vol. 94, # 1 p. 136 - 142 |
|
~46%
4254-18-6 |
| Literature: Mitkina, Tatiana; Stanglmair, Christoph; Setzer, Wolfgang; Gruber, Michael; Kisch, Horst; Koenig, Burkhard Organic and Biomolecular Chemistry, 2012 , vol. 10, # 17 p. 3556 - 3561 |
|
~85%
4254-18-6 |
| Literature: Rozwadowska, Maria D. Tetrahedron, 1985 , vol. 41, # 15 p. 3135 - 3140 |
|
~%
4254-18-6 |
| Literature: Franzen; Fikentscher Justus Liebigs Annalen der Chemie, 1958 , vol. 613, p. 1,3, 5 |
|
~%
Detail
|
| Literature: Gomberg; Bachmann Journal of the American Chemical Society, 1930 , vol. 52, p. 4967,4972 |
| Precursor 7 | |
|---|---|
| DownStream 4 | |
| HS Code | 2914700090 |
|---|---|
| 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% |