202197-73-7
202197-73-7 structure
- Name: 3,4-Dihydro-4-oxo-7-quinazolinecarboxylic acid
- Chemical Name: 4-oxo-1H-quinazoline-7-carboxylic acid
- CAS Number: 202197-73-7
- Molecular Formula: C9H6N2O3
- Molecular Weight: 190.15600
- Create Date: 2018-12-05 23:02:10
- Modify Date: 2025-09-15 07:34:41
| Name | 4-oxo-1H-quinazoline-7-carboxylic acid |
|---|---|
| Synonyms |
3,4-DEHYDRO-4-OXO-7-QUINZOLINECARBOXYLIC ACID
4-Oxo-3,4-dihydroquinazoline-7-carboxylic acid 7-carboxy-4-quinazolone 4-Oxo-3,4-dihydro-chinazolin-7-carbonsaeure 4-oxo-3-hydroquinazoline-7-carboxylic acid |
| Density | 1.562 g/cm3 |
|---|---|
| Boiling Point | 540.598ºC at 760 mmHg |
| Molecular Formula | C9H6N2O3 |
| Molecular Weight | 190.15600 |
| Exact Mass | 190.03800 |
| PSA | 83.05000 |
| LogP | 0.62130 |
| HS Code | 2933990090 |
|---|
|
~80%
202197-73-7 |
| Literature: PAJOUHESH, Hassan; PAJOUHESH, Hossein; DING, Yanbing; TAN, Jason; GRIMWOOD, Mike; BELARDETTI, Francesco; KAUL, Ramesh Patent: US2008/280900 A1, 2008 ; |
|
~%
202197-73-7 |
| Literature: Journal of the American Chemical Society, , vol. 29, p. 86 |
|
~%
202197-73-7 |
| Literature: Journal of the American Chemical Society, , vol. 29, p. 86 |
|
~86%
202197-73-7 |
| Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BOEHRINGER INGELHEIM PHARMA GMBH and CO. KG Patent: WO2004/80970 A1, 2004 ; Location in patent: Page 43 ; WO 2004/080970 A1 |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |