28036-33-1
28036-33-1 structure
- Name: Imidazo[1,2-a]pyridin-3-amine
- Chemical Name: 3-Amino-imidazo[1,2-a]pyridine
- CAS Number: 28036-33-1
- Molecular Formula: C7H7N3
- Molecular Weight: 133.151
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-12-26 02:33:07
- Modify Date: 2025-08-25 19:06:14
| Name | 3-Amino-imidazo[1,2-a]pyridine |
|---|---|
| Synonyms | Imidazo[1,2-a]pyridin-3-amine |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Melting Point | 114-126ºC |
| Molecular Formula | C7H7N3 |
| Molecular Weight | 133.151 |
| Exact Mass | 133.063995 |
| PSA | 43.32000 |
| LogP | 0.76 |
| Index of Refraction | 1.697 |
| Water Solubility | Slightly Soluble in water. (4.9 g/L) (25°C) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R22 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933990090 |
|
~%
28036-33-1 |
| Literature: Astik, R. R.; Thaker, K. A. Journal of the Indian Chemical Society, 1981 , vol. 58, p. 1013 - 1014 |
| Precursor 3 | |
|---|---|
| DownStream 9 | |
![2-AMINODIPYRIDO[1,2-A:3',2-D]IMIDAZOLE, HYDROCHLORIDE structure](https://image.chemsrc.com/caspic/079/67730-10-3.png)
| HS Code | 2933990090 |
|---|---|
| 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% |