4-Fluoro-1H-indazole
Also known as: 1H-Indazole, 4-fluoro-, 4-FLUORO (1H)INDAZOLE, 4-FLUOROINDAZOLE, 4-Fluor-indazol, 4-Fluoroindazole, 4-fluoroindazole, INDAZOLE,4-FLUORO
4-Fluoro-1H-indazole (CAS 341-23-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H5FN2 and a molecular weight of 136.126 g/mol. Key properties include a melting point of 130.0-134.0 °C, a boiling point of 274.9±13.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 120.1±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 341-23-1
- Jingsj CID
- J-1305231-8
- Molecular Formula
- C7H5FN2
- Molecular Weight
- 136.126 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 130.0-134.0 °C |
|---|---|
| Boiling Point | 274.9±13.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 120.1±19.8 °C |
| Exact Mass | 136.043671 |
| PSA | 28.68000 |
| LogP | 1.87 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.659 |
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-Fluoro-1H-indazole?
The CAS number of 4-Fluoro-1H-indazole is 341-23-1.
What are the molecular formula and molecular weight of 4-Fluoro-1H-indazole?
4-Fluoro-1H-indazole has molecular formula C7H5FN2 and molecular weight 136.126 g/mol.
What are the upstream and downstream products of 4-Fluoro-1H-indazole?
For 4-Fluoro-1H-indazole, Upstream Products: 2,6-Difluorobenzaldehyde, 3-Fluoro-2-methylaniline, 2-Fluoro-6-nitrotoluene; Downstream Products: 4-Fluoro-3-iodo-1H-indazole.
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-Fluoro-1H-indazole (CAS 341-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1305231-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.