Indolizine
Also known as: Pyrrolo[1,2-a]pyridine, 4-Azaindene, Pyrindole, Pyrrocoline, Pyrrocolin
Indolizine (CAS 274-40-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7N and a molecular weight of 117.148 g/mol. Key properties include a melting point of 72°C (lit.), a boiling point of 202 °C at 760 mmHg (lit.) and a density of 1.0±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 274-40-8
- Jingsj CID
- J-1002359-0
- Molecular Formula
- C8H7N
- Molecular Weight
- 117.148 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 72°C (lit.) |
|---|---|
| Boiling Point | 202 °C at 760 mmHg (lit.) |
| Density | 1.0±0.1 g/cm3 |
| Exact Mass | 117.057846 |
| PSA | 4.41000 |
| LogP | 2.49 |
| Refractive Index | 1.581 |
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 Indolizine?
The CAS number of Indolizine is 274-40-8.
What are the molecular formula and molecular weight of Indolizine?
Indolizine has molecular formula C8H7N and molecular weight 117.148 g/mol.
What are the upstream and downstream products of Indolizine?
For Indolizine, Upstream Products: 2-Pyridinepropanol, 1-(2-Ethoxy-2-oxoethyl)pyridinium bromide, Indolizine-2-carboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Indolizine (CAS 274-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1002359-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.