52834-09-0
52834-09-0 structure
- Name: 4-Amino-5-chloronicotinic acid
- Chemical Name: 4-amino-5-chloropyridine-3-carboxylic acid
- CAS Number: 52834-09-0
- Molecular Formula: C6H5ClN2O2
- Molecular Weight: 172.56900
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-04-09 08:00:00
- Modify Date: 2025-08-24 23:50:21
| Name | 4-amino-5-chloropyridine-3-carboxylic acid |
|---|---|
| Synonyms |
4-amino-5-chloro-3-pyridinecarboxylic acid
4-Amino-5-chloronicotinicacid |
| Density | 1.577g/cm3 |
|---|---|
| Boiling Point | 371.5ºC at 760 mmHg |
| Molecular Formula | C6H5ClN2O2 |
| Molecular Weight | 172.56900 |
| Flash Point | 178.5ºC |
| Exact Mass | 172.00400 |
| PSA | 76.21000 |
| LogP | 1.59660 |
| Index of Refraction | 1.66 |
| HS Code | 2933399090 |
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52834-09-0 |
| Literature: SUMITOMO CHEMICAL COMPANY, LIMITED Patent: WO2008/130021 A2, 2008 ; Location in patent: Page/Page column 423-424 ; |
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52834-09-0 |
| Literature: Pfizer Inc. Patent: US3950160 A1, 1976 ; |
| 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% |