274-76-0
274-76-0 structure
- Name: Imidazo[1,2-a]pyridine
- Chemical Name: Imidazo[1,2-a]pyridine
- CAS Number: 274-76-0
- Molecular Formula: C7H6N2
- Molecular Weight: 118.136
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-04-16 08:00:00
- Modify Date: 2026-06-30 21:55:02
| Name | Imidazo[1,2-a]pyridine |
|---|---|
| Synonyms |
Pyrimidazole
1H-imidazo[1,2-a]pyridine Pyridino[1',2':1,2]glyoxaline Imidazo[1,2-a]pyridine> imidazo[1,2-a]-pyridine Imidazo[1,2-a]pyridine ISO 9001：2015 REACH imidazo[2,1-b]pyridine 1,3a-Diazaindene 1-Azaindolizine Olprinone Impurity 20 Imidazo[1,2-a]pyridine (6CI, 7CI, 8CI, 9CI, ACI) IMidazo[1,2-a]pyridine N-[4-(4-nitrophenyl)sulfonylphenyl]-2-(1-piperidinyl)acetamide MFCD00005553 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 103ºC (1 mmHg) |
| Molecular Formula | C7H6N2 |
| Molecular Weight | 118.136 |
| Flash Point | 113ºC |
| Exact Mass | 118.053101 |
| PSA | 17.30000 |
| LogP | 1.35 |
| Appearance | Powder | White to off-white |
| Index of Refraction | 1.628 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933990090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![Imidazo[1,2-a]pyridine-3-carboxylic Acid structure](https://image.chemsrc.com/caspic/054/6200-60-8.png)
![3-Nitroimidazo[1,2-a]pyridine structure](https://image.chemsrc.com/caspic/132/4926-45-8.png)
![3-Bromoimidazo[1,2-a]pyridine structure](https://image.chemsrc.com/caspic/046/4926-47-0.png)
![3-Iodoimidazo[1,2-a]pyridine structure](https://image.chemsrc.com/caspic/495/307503-19-1.png)
![3-(Chlorodifluoroacetyl)imidazo[1,2-a]pyridine structure](https://image.chemsrc.com/caspic/494/219296-24-9.png)
![Imidazo[1,2-a]pyridin-3-ylmethanol structure](https://image.chemsrc.com/caspic/460/30489-43-1.png)
![3-[(dimethylamino)methyl]imidazo[1,2-a]pyridine structure](https://image.chemsrc.com/caspic/310/2717-95-5.png)
![Ethanone, 1-imidazo[1,2-a]pyridin-3-yl structure](https://image.chemsrc.com/caspic/012/29096-64-8.png)
![3-(4-Chlorophenyl)-imidazo[1,2-a]pyridine structure](https://image.chemsrc.com/caspic/121/663946-08-5.png)
![Imidazo[1,2-a]pyridine-3-carbaldehyde structure](https://image.chemsrc.com/caspic/380/6188-43-8.png)
![Imidazo[1,2-a]pyridinium,1-methyl-, iodide (1:1) structure](https://image.chemsrc.com/caspic/299/15562-25-1.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% |