662116-66-7
662116-66-7 structure
- Name: 4,5-Dichloropyridine-2,3-diamine
- Chemical Name: 4,5-Dichloropyridine-2,3-diamine
- CAS Number: 662116-66-7
- Molecular Formula: C5H5Cl2N3
- Molecular Weight: 178.01900
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Chloropyridine
- Create Date: 2019-02-17 00:43:57
- Modify Date: 2024-02-05 16:13:47
| Name | 4,5-Dichloropyridine-2,3-diamine |
|---|---|
| Synonyms | 4,5-dichloropyridine-2,3-diamine |
| Density | 1.602 |
|---|---|
| Molecular Formula | C5H5Cl2N3 |
| Molecular Weight | 178.01900 |
| Exact Mass | 176.98600 |
| PSA | 64.93000 |
| LogP | 2.71520 |
| HS Code | 2933399090 |
|---|
|
~67%
662116-66-7 |
| Literature: ASTRAZENECA AB Patent: WO2004/16611 A1, 2004 ; Location in patent: Page 97 ; WO 2004/016611 A1 |
| Precursor 1 | |
|---|---|
| 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% |