4-Methyl-1H-indazol-5-amine
Also known as: 1H-Indazol-5-amine, 4-methyl-, 4-Methyl-5-amino-1H-indazole, 5-Amino-4-methyl-1H-indazole, 5-Amino-4-methyl(1H)indazole, 4-methyl-1H-indazol-5-ylamine, 4-methyl-1(2)H-indazol-5-ylamine
4-Methyl-1H-indazol-5-amine (CAS 101257-89-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H9N3 and a molecular weight of 147.177 g/mol. Key properties include a melting point of 197°C, a boiling point of 374.0±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 207.9±9.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 101257-89-0
- Jingsj CID
- J-1478836-4
- Molecular Formula
- C8H9N3
- Molecular Weight
- 147.177 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 197°C |
|---|---|
| Boiling Point | 374.0±22.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 207.9±9.5 °C |
| Exact Mass | 147.079651 |
| PSA | 54.70000 |
| LogP | 1.11 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.737 |
| Storage Conditions | 2-8°C |
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-Methyl-1H-indazol-5-amine?
The CAS number of 4-Methyl-1H-indazol-5-amine is 101257-89-0.
What are the molecular formula and molecular weight of 4-Methyl-1H-indazol-5-amine?
4-Methyl-1H-indazol-5-amine has molecular formula C8H9N3 and molecular weight 147.177 g/mol.
What are the upstream and downstream products of 4-Methyl-1H-indazol-5-amine?
For 4-Methyl-1H-indazol-5-amine, Upstream Products: 4-methyl-5-nitro-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-Methyl-1H-indazol-5-amine (CAS 101257-89-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1478836-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.