4-chloro-3-iodo-1H-indazole

Also known as: 1H-Indazole, 4-chloro-3-iodo-, 4-CHLORO-3-IODO (1H)INDAZOLE, 4-CHLORO-3-IODOINDAZOLE, 4-chloro-3-iodo-1H-indazole(SALTDATA: FREE), 4-chloro-3-iodo-indazole, SKL525

4-chloro-3-iodo-1H-indazole (CAS 518990-33-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H4ClIN2 and a molecular weight of 278.478 g/mol. Key properties include a boiling point of 391.5±22.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 190.6±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 518990-33-5
Jingsj CID: J-881852-8
Molecular Formula: C₇H₄ClIN₂
Molecular Weight: 278.478 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	391.5±22.0 °C at 760 mmHg
Density	2.2±0.1 g/cm3
Flash Point	190.6±22.3 °C
Exact Mass	277.910767
PSA	28.68000
LogP	3.75
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.785

Frequently Asked Questions

What is the CAS number of 4-chloro-3-iodo-1H-indazole?

The CAS number of 4-chloro-3-iodo-1H-indazole is 518990-33-5.

What are the molecular formula and molecular weight of 4-chloro-3-iodo-1H-indazole?

4-chloro-3-iodo-1H-indazole has molecular formula C7H4ClIN2 and molecular weight 278.478 g/mol.

What are the upstream and downstream products of 4-chloro-3-iodo-1H-indazole?

For 4-chloro-3-iodo-1H-indazole, Upstream Products: 4-Chloro-1H-indazole, 2-Chloro-6-fluorobenzaldehyde.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-chloro-3-iodo-1H-indazole (CAS 518990-33-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-881852-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.