3-Chloroimidazo[1,2-a]pyridine
3-氯咪唑并[1,2-a]吡啶
Also known as: Imidazo[1,2-a]pyridine, 3-chloro-, 3-Chloroimidazo[1,2]-pyridine
3-Chloroimidazo[1,2-a]pyridine (CAS 5315-73-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5ClN2 and a molecular weight of 152.58100 g/mol. It is also known as Imidazo[1,2-a]pyridine, 3-chloro- and 3-Chloroimidazo[1,2]-pyridine. Key properties include a melting point of 42-47 °C, a boiling point of 493.2ºC at 760mmHg, a density of 1.25g/cm3 and a flash point of 252.1ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5315-73-1
- Jingsj CID
- J-1174465-8
- Molecular Formula
- C7H5ClN2
- Chinese Name
- 3-氯咪唑并[1,2-a]吡啶
- Molecular Weight
- 152.58100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 42-47 °C |
|---|---|
| Boiling Point | 493.2ºC at 760mmHg |
| Density | 1.25g/cm3 |
| Flash Point | 252.1ºC |
| Exact Mass | 152.01400 |
| PSA | 17.30000 |
| LogP | 1.98770 |
| Refractive Index | 1.631 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| 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% |
Frequently Asked Questions
What is the CAS number of 3-Chloroimidazo[1,2-a]pyridine?
The CAS number of 3-Chloroimidazo[1,2-a]pyridine is 5315-73-1.
What are the molecular formula and molecular weight of 3-Chloroimidazo[1,2-a]pyridine?
3-Chloroimidazo[1,2-a]pyridine has molecular formula C7H5ClN2 and molecular weight 152.58100 g/mol.
Is 3-Chloroimidazo[1,2-a]pyridine hazardous?
3-Chloroimidazo[1,2-a]pyridine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chloroimidazo[1,2-a]pyridine (CAS 5315-73-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1174465-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.