1H-Indazole-3-carbaldehyde
Also known as: 1H-Indazole-3-carboxaldehyde, 3-Formylindazole, 3-Formyl-1H-indazole, Indazole-3-carboxaldehyde, 1H-Indazole-3-carboxyaldehyde, 3-Indazolecarbaldehyde, INDAZOLE-3-CARBOXYALDEHYDE, MFCD04972468
1H-Indazole-3-carbaldehyde (CAS 5235-10-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H6N2O and a molecular weight of 146.146 g/mol. Key properties include a boiling point of 358.3±15.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 174.4±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5235-10-9
- Jingsj CID
- J-1366926-6
- Molecular Formula
- C8H6N2O
- Molecular Weight
- 146.146 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 358.3±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 174.4±26.8 °C |
| Exact Mass | 146.048019 |
| PSA | 45.75000 |
| LogP | 1.04 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.747 |
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 1H-Indazole-3-carbaldehyde?
The CAS number of 1H-Indazole-3-carbaldehyde is 5235-10-9.
What are the molecular formula and molecular weight of 1H-Indazole-3-carbaldehyde?
1H-Indazole-3-carbaldehyde has molecular formula C8H6N2O and molecular weight 146.146 g/mol.
What are the upstream and downstream products of 1H-Indazole-3-carbaldehyde?
For 1H-Indazole-3-carbaldehyde, Upstream Products: 1H-Indazol-3-ylmethanol, N-Methoxy-N-methyl-1H-indazole-3-carboxamide, 1H-Indazole-3-carboxylic acid; Downstream Products: tert-Butyl 3-formyl-1H-indazole-1-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-Indazole-3-carbaldehyde (CAS 5235-10-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1366926-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.