![Molecular structure of 4-Iodo-1H-pyrrolo[2,3-b]pyridine (CAS 319474-34-5)](/images/chem_structures_svg/428/319474-34-5.svg)
4-Iodo-1H-pyrrolo[2,3-b]pyridine
Also known as: 4-Iodo-7-azaindole, 1H-Pyrrolo[2,3-b]pyridine, 4-iodo-, 4-Iodo-1H-pyrrolo[2,3-b]pyridine
4-Iodo-1H-pyrrolo[2,3-b]pyridine (CAS 319474-34-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5IN2 and a molecular weight of 244.033 g/mol. Key property: a density of 2.1±0.1 g/cm3. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 319474-34-5
- Jingsj CID
- J-1402142-2
- Molecular Formula
- C7H5IN2
- Molecular Weight
- 244.033 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 2.1±0.1 g/cm3 |
|---|---|
| Exact Mass | 243.949738 |
| PSA | 28.68000 |
| LogP | 2.75 |
| Refractive Index | 1.788 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- 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 4-Iodo-1H-pyrrolo[2,3-b]pyridine?
The CAS number of 4-Iodo-1H-pyrrolo[2,3-b]pyridine is 319474-34-5.
What are the molecular formula and molecular weight of 4-Iodo-1H-pyrrolo[2,3-b]pyridine?
4-Iodo-1H-pyrrolo[2,3-b]pyridine has molecular formula C7H5IN2 and molecular weight 244.033 g/mol.
Is 4-Iodo-1H-pyrrolo[2,3-b]pyridine hazardous?
4-Iodo-1H-pyrrolo[2,3-b]pyridine has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.
What are the upstream and downstream products of 4-Iodo-1H-pyrrolo[2,3-b]pyridine?
For 4-Iodo-1H-pyrrolo[2,3-b]pyridine, Upstream Products: 4-Chloro-1H-pyrrolo[2,3-b]pyridine, 1-(4-Iodo-1H-pyrrolo[2,3-b]pyridin-1-yl)ethanone, Acetyl chloride; Downstream Products: 1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile, 4-Fluoro-1H-pyrrolo[2,3-b]pyridine, 4-((Trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Iodo-1H-pyrrolo[2,3-b]pyridine (CAS 319474-34-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402142-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.