16426-83-8
16426-83-8 structure
- Name: Niometacin
- Chemical Name: 2-[5-methoxy-2-methyl-1-(pyridine-3-carbonyl)indol-3-yl]acetic acid
- CAS Number: 16426-83-8
- Molecular Formula: C18H16N2O4
- Molecular Weight: 324.33100
- Create Date: 2017-09-06 23:46:48
- Modify Date: 2025-09-18 22:25:13
| Name | 2-[5-methoxy-2-methyl-1-(pyridine-3-carbonyl)indol-3-yl]acetic acid |
|---|---|
| Synonyms |
Niometacinum
Niometacine [French] Niometacine [INN-French] Niometacin Niometacin [INN] <1-Nicotinoyl-2-methyl-5-methoxy-indolyl-(3)>-essigsaeure (5-methoxy-2-methyl-1-nicotinoyl-indol-3-yl)-acetic acid Niometacina Niometacinum [Latin] 5-Methoxy-2-methyl-1-nicotinoyl-indol-3-yl-essigsaeure Niometacine Niometacina [Spanish] |
| Density | 1.3g/cm3 |
|---|---|
| Boiling Point | 485.3ºC at 760mmHg |
| Molecular Formula | C18H16N2O4 |
| Molecular Weight | 324.33100 |
| Flash Point | 247.3ºC |
| Exact Mass | 324.11100 |
| PSA | 81.42000 |
| LogP | 2.66890 |
| Vapour Pressure | 3.12E-10mmHg at 25°C |
| Index of Refraction | 1.628 |
| HS Code | 2933990090 |
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| HS Code | 2933990090 |
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| 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% |