18960-15-1
18960-15-1 structure
- Name: 3-Pyridinecarboxylicacid, 2-[(4-hydroxy-3-methoxyphenyl)methylene]hydrazide
- Chemical Name: N'-[(Z)-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide
- CAS Number: 18960-15-1
- Molecular Formula: C14H13N3O3
- Molecular Weight: 271.27100
- Create Date: 2016-04-21 17:43:39
- Modify Date: 2025-08-25 10:03:04
| Name | N'-[(Z)-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide |
|---|---|
| Synonyms |
Nicotinsaeure-vanillylidenhydrazid
4-Hydroxy-3-methoxybenzaldehyde nicotinoyl hydrazone Niazid 4OH3MeOP nicotinic acid vanillylidenehydrazide |
| Density | 1.3g/cm3 |
|---|---|
| Boiling Point | 441.6ºC at 760mmHg |
| Molecular Formula | C14H13N3O3 |
| Molecular Weight | 271.27100 |
| Flash Point | 220.9ºC |
| Exact Mass | 271.09600 |
| PSA | 83.81000 |
| LogP | 1.95060 |
| Vapour Pressure | 5.36E-08mmHg at 25°C |
| Index of Refraction | 1.619 |
| HS Code | 2933399090 |
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18960-15-1 |
| Literature: Meyer,H.; Mally Monatshefte fuer Chemie, 1912 , vol. 33, p. 403 |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |