Ethyl 3-oxo-2,3-dihydro-1H-indazole-1-carboxylate
Also known as: 2,3-Dihydro-3-oxo-1H-indazole-1-carboxylic acid ethyl ester, 3-Hydroxy-1-indazolecarboxylic acid ethyl ester, 1-ethoxycarbonyl-3-indazolone, N1-carbethoxyindazolone, 1,2-dihydro-1-carbethoxy-3H-indazol-3-one, 1-Carbethoxy-3-indazolon, 1-ethoxycarbonylindazolin-3-one, 1H-INDAZOLE-1-CARBOXYLIC ACID, 2,3-DIHYDRO-3-OXO-, ETHYL ESTER, ethyl 3-oxo-2H-indazole-1-carboxylate
Ethyl 3-oxo-2,3-dihydro-1H-indazole-1-carboxylate (CAS 16105-24-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O3 and a molecular weight of 206.198 g/mol. Key property: a density of 1.3±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16105-24-1
- Jingsj CID
- J-1041814-1
- Molecular Formula
- C10H10N2O3
- Molecular Weight
- 206.198 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Exact Mass | 206.069138 |
| PSA | 64.35000 |
| LogP | 1.46 |
| Refractive Index | 1.578 |
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 Ethyl 3-oxo-2,3-dihydro-1H-indazole-1-carboxylate?
The CAS number of Ethyl 3-oxo-2,3-dihydro-1H-indazole-1-carboxylate is 16105-24-1.
What are the molecular formula and molecular weight of Ethyl 3-oxo-2,3-dihydro-1H-indazole-1-carboxylate?
Ethyl 3-oxo-2,3-dihydro-1H-indazole-1-carboxylate has molecular formula C10H10N2O3 and molecular weight 206.198 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 3-oxo-2,3-dihydro-1H-indazole-1-carboxylate (CAS 16105-24-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1041814-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.