92-73-9
92-73-9 structure
- Name: N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide
- Chemical Name: N-(2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
- CAS Number: 92-73-9
- Molecular Formula: C19H17NO4
- Molecular Weight: 323.34300
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-05-09 08:00:00
- Modify Date: 2025-09-18 13:45:48
| Name | N-(2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide |
|---|---|
| Synonyms |
Naphthol AS-BG Supra
Naphtazol BJ Acna Naphthol BG Solunaptol FOL Cibanaphthol RDM Naphtanilide BG EINECS 202-183-4 MFCD00043902 3-hydroxy-2',5'-dimethoxynaphthanilide Brenthol FO naphthol AS-BG Sanatol BG |
| Density | 1.299g/cm3 |
|---|---|
| Boiling Point | 459.1ºC at 760 mmHg |
| Molecular Formula | C19H17NO4 |
| Molecular Weight | 323.34300 |
| Flash Point | 231.4ºC |
| Exact Mass | 323.11600 |
| PSA | 67.79000 |
| LogP | 3.88790 |
| Index of Refraction | 1.678 |
| Hazard Codes | Xi,Xn |
|---|---|
| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . |
| Safety Phrases | S26-S37/39-S36/37/39 |
| WGK Germany | 3 |
| HS Code | 2924299090 |
|
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92-73-9 |
| Literature: Journal of the Society of Dyers and Colourists, , vol. 46, p. 227,228 |
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |