38947-57-8
38947-57-8 structure
- Name: 2 6-DIPHENYLISONICOTINIC ACID
- Chemical Name: 2,6-Diphenylisonicotinic acid
- CAS Number: 38947-57-8
- Molecular Formula: C18H13NO2
- Molecular Weight: 275.30100
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-04-23 08:00:00
- Modify Date: 2025-08-25 12:17:50
| Name | 2,6-Diphenylisonicotinic acid |
|---|---|
| Synonyms |
MFCD00418438
2,6-diphenylpyridine-4-carboxylic acid |
| Density | 1.219g/cm3 |
|---|---|
| Boiling Point | 548.6ºC at 760 mmHg |
| Melting Point | 283-286ºC(lit.) |
| Molecular Formula | C18H13NO2 |
| Molecular Weight | 275.30100 |
| Flash Point | 285.6ºC |
| Exact Mass | 275.09500 |
| PSA | 50.19000 |
| LogP | 4.11380 |
| Index of Refraction | 1.631 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933399090 |
|
~50%
38947-57-8 |
| Literature: Giardina; Artico; Cavagnera; Cerri; Consolandi; Gagliardi; Graziani; Grugni; Hay; Luttmann; Mena; Raveglia; Rigolio; Sarau; Schmidt; Zanoni; Farina Farmaco, 1999 , vol. 54, # 6 p. 364 - 374 |
|
~70%
38947-57-8 |
| Literature: Riyadh, Sayed M.; Al-Matar, Hamad M.; Elnagdi, Mohamed H. Molecules, 2008 , vol. 13, # 12 p. 3140 - 3148 |
|
~%
38947-57-8 |
| Literature: Paal Chemische Berichte, 1896 , vol. 29, p. 799 Full Text Show Details Paal; Strasser Chemische Berichte, 1887 , vol. 20, p. 2760 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| 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% |