17078-27-2
- Name: 4,4'-bis(dimethylamino)benzil
- Chemical Name: 4,4‘-Bis(dimethylamino)benzil
- CAS Number: 17078-27-2
- Molecular Formula: C18H20N2O2
- Molecular Weight: 296.36400
- Catalog: Chemical reagent Organic reagent Ester Phenyl esters
- Create Date: 2018-08-24 19:33:45
- Modify Date: 2025-08-27 22:15:53
| Name | 4,4‘-Bis(dimethylamino)benzil |
|---|---|
| Synonyms |
4,4'-Bis(dimethylamino)benzil
1,2-Bis(4-dimethylaminophenyl)-1,2-ethanedione 1,2-bis[4-(dimethylamino)phenyl]ethane-1,2-dione 4,4-Bis(dimethylamino)benzil 4,4′-Bis(dimethylamino)benzil |
| Density | 1.156g/cm3 |
|---|---|
| Boiling Point | 470.6ºC at 760mmHg |
| Melting Point | 200-204ºC |
| Molecular Formula | C18H20N2O2 |
| Molecular Weight | 296.36400 |
| Flash Point | 206.7ºC |
| Exact Mass | 296.15200 |
| PSA | 40.62000 |
| LogP | 2.88420 |
| Appearance | Crystalline Powder | Yellow-green to green |
| Vapour Pressure | 5E-09mmHg at 25°C |
| Index of Refraction | 1.618 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | 20/21/22-36/37/38 |
| Safety Phrases | 24/25 |
| HS Code | 2922399090 |
|
~20%
17078-27-2 |
| Literature: GEORGIA TECH RESEARCH CORPORATION Patent: WO2005/123754 A2, 2005 ; Location in patent: Page/Page column 46; Sheet 21 ; |
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~97%
17078-27-2 |
| Literature: Jain, Suman L.; Sharma, Vishal B.; Sain, Bir Synthetic Communications, 2005 , vol. 35, # 3 p. 465 - 469 |
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~70%
17078-27-2 |
| Literature: Kumagai, Takashi; Anki, Tomohiro; Ebi, Takahiro; Konishi, Akihito; Matsumoto, Kouzou; Kurata, Hiroyuki; Kubo, Takashi; Katsumoto, Kenta; Kitamura, Chitoshi; Kawase, Takeshi Tetrahedron, 2010 , vol. 66, # 46 p. 8968 - 8973 |
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~21%
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| Literature: Synlett, , # 3 p. 445 - 448 Tetrahedron, , vol. 60, # 22 p. 4867 - 4873 |
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| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 10, # 23 p. 2603 - 2605 |
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~48%
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| Literature: Shearer, Jason M.; Rokita, Steven E. Bioorganic and Medicinal Chemistry Letters, 1999 , vol. 9, # 3 p. 501 - 504 |
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| Literature: Organic Syntheses, , vol. 41, p. 1 |
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17078-27-2
Detail
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| Literature: Chemische Berichte, , vol. 46, p. 1435 |
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17078-27-2
Detail
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| Literature: Chemische Berichte, , vol. 42, p. 3491 |
| Precursor 10 | |
|---|---|
| DownStream 1 | |
![5,6-bis[4-(dimethylamino)phenyl]pyrazine-2,3-dicarbonitrile structure](https://image.chemsrc.com/caspic/379/888947-50-0.png)
| HS Code | 2922399090 |
|---|---|
| Summary | 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |