34632-71-8
34632-71-8 structure
- Name: 4-OXO-3,4-DIHYDRO-QUINAZOLINE-2-CARBOXYLIC ACID HYDRAZIDE
- Chemical Name: 4-oxo-1H-quinazoline-2-carbohydrazide
- CAS Number: 34632-71-8
- Molecular Formula: C9H8N4O2
- Molecular Weight: 204.18500
- Create Date: 2018-12-04 22:50:32
- Modify Date: 2025-08-27 22:59:10
| Name | 4-oxo-1H-quinazoline-2-carbohydrazide |
|---|---|
| Synonyms |
4-Oxo-3,4-dihydro-quinazoline-2-carboxylic acid hydrazide
quinazol-4-one-2-carboxylic acid hydrazide 4-oxo-3,4-dihydroquinazoline-2-carbohydrazide 4-oxoquinazoline-2-carboxylic acid hydrazide 2-Hydrazinocarbonyl-4-chinazolon 2-hydrazinocarbonylquinazolin-4(3H)-one |
| Density | 1.62g/cm3 |
|---|---|
| Molecular Formula | C9H8N4O2 |
| Molecular Weight | 204.18500 |
| Exact Mass | 204.06500 |
| PSA | 100.87000 |
| LogP | 0.61780 |
| Index of Refraction | 1.757 |
| HS Code | 2933990090 |
|---|
|
~65%
34632-71-8 |
| Literature: Amine, M S; El-Hashash, M A; Attia, I A Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1993 , vol. 32, # 5 p. 577 - 580 |
|
~%
34632-71-8 |
| Literature: Joshi, Vidya; Chaudhari, Rajendra P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1987 , vol. 26, # 1-12 p. 602 - 604 |
| 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% |