74693-61-1
74693-61-1 structure
- Name: 3-Quinolinecarboxylic acid, 1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, hydrazide
- Chemical Name: 4-hydroxy-1-methyl-2-oxoquinoline-3-carbohydrazide
- CAS Number: 74693-61-1
- Molecular Formula: C11H11N3O3
- Molecular Weight: 233.22300
- Create Date: 2017-08-31 04:05:52
- Modify Date: 2025-09-20 10:52:48
| Name | 4-hydroxy-1-methyl-2-oxoquinoline-3-carbohydrazide |
|---|---|
| Synonyms |
3-quinolinecarboxylic acid,1,4-dihydro-2-hydroxy-1-methyl-4-oxo-,hydrazide
4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid hydrazide 1,2-dihydro-4-hydroxy-1-methyl-2-oxo-3-quinolinecarboxylic acid hydrazide 4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbohydrazide 4-Hydroxy-1-methyl-2-oxo-1,2-dihydro-3-quinolinecarboxylic acid hydrazide 3-Quinolinecarboxylic acid,1,2-dihydro-4-hydroxy-1-methyl-2-oxo-,hydrazide |
| Density | 1.482g/cm3 |
|---|---|
| Molecular Formula | C11H11N3O3 |
| Molecular Weight | 233.22300 |
| Exact Mass | 233.08000 |
| PSA | 100.84000 |
| LogP | 1.12270 |
| Index of Refraction | 1.683 |
| HS Code | 2933790090 |
|---|
|
~98%
74693-61-1 |
| Literature: Ukrainets, I. V.; Bezuglyi, P. A.; Treskach, V. I.; Kornilov, M. Yu.; Turov, A. V.; et al. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1992 , vol. 28, # 8 p. 912 - 916 Khimiya Geterotsiklicheskikh Soedinenii, 1992 , # 8 p. 1086 - 1090 |
| Precursor 1 | |
|---|---|
| DownStream 3 | |
![4-hydroxy-1-methyl-N-[(E)-(5-nitrothiophen-2-yl)methylideneamino]-2-oxoquinoline-3-carboxamide structure](https://image.chemsrc.com/caspic/375/74693-64-4.png)
![4-hydroxy-1-methyl-N-[(E)-(1-methyl-5-nitroimidazol-2-yl)methylideneamino]-2-oxoquinoline-3-carboxamide structure](https://image.chemsrc.com/caspic/299/74693-66-6.png)
![4-hydroxy-1-methyl-N-[(E)-(5-nitrofuran-2-yl)methylideneamino]-2-oxoquinoline-3-carboxamide structure](https://image.chemsrc.com/caspic/261/74693-67-7.png)
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |