5-Chloro-1H-indazole-3-carbaldehyde

5-氯-1H-吲唑-3-甲醛

Also known as: 5-Chloro indazole-3-carboxaldehyde, 5-CHLORO-1H-INDAZOLE-3-CARBALDEHYDE, 5-CHLORO-3-(1H)INDAZOLE CARBOXALDEHYDE, 5-Chloro-1H-indazole-3-carbaldehyde, 5-chloro-2H-indazole-3-carbaldehyde, 5-chloro-2H-indazole-3-carboxaldehyde, 1H-Indazole-3-carboxaldehyde, 5-chloro-, 1H-Indazole-3-carboxaldehyde,5-chloro, 5-Chloro-3-(1H)indazole

5-Chloro-1H-indazole-3-carbaldehyde (CAS 102735-84-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H5ClN2O and a molecular weight of 180.591 g/mol. It is also known as 5-Chloro indazole-3-carboxaldehyde, 5-CHLORO-1H-INDAZOLE-3-CARBALDEHYDE and 5-CHLORO-3-(1H)INDAZOLE CARBOXALDEHYDE. Key properties include a boiling point of 391.7±22.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 190.7±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
102735-84-2
Jingsj CID
J-1147975-4
Molecular Formula
C8H5ClN2O
Chinese Name
5-氯-1H-吲唑-3-甲醛
Molecular Weight
180.591 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point391.7±22.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point190.7±22.3 °C

Frequently Asked Questions

What is the CAS number of 5-Chloro-1H-indazole-3-carbaldehyde?

The CAS number of 5-Chloro-1H-indazole-3-carbaldehyde is 102735-84-2.

What are the molecular formula and molecular weight of 5-Chloro-1H-indazole-3-carbaldehyde?

5-Chloro-1H-indazole-3-carbaldehyde has molecular formula C8H5ClN2O and molecular weight 180.591 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Chloro-1H-indazole-3-carbaldehyde (CAS 102735-84-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1147975-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.