![Molecular structure of pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid (CAS 63237-87-6)](/images/chem_structures_svg/376/63237-87-6.svg)
pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid
Also known as: H-pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid, OR1412, Pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid 97%
pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid (CAS 63237-87-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6N2O4 and a molecular weight of 206.15500 g/mol. Key properties include a melting point of 218-218.5ºC and a density of 1.64 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 63237-87-6
- Jingsj CID
- J-903137-2
- Molecular Formula
- C9H6N2O4
- Molecular Weight
- 206.15500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 218-218.5ºC |
|---|---|
| Density | 1.64 g/cm3 |
| Exact Mass | 206.03300 |
| PSA | 91.90000 |
| LogP | 0.73070 |
| Refractive Index | 1.718 |
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 pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid?
The CAS number of pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid is 63237-87-6.
What are the molecular formula and molecular weight of pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid?
pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid has molecular formula C9H6N2O4 and molecular weight 206.15500 g/mol.
What are the upstream and downstream products of pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid?
For pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid, Upstream Products: Dimethyl pyrazolo[1,5-a]pyridine-2,3-dicarboxylate; Downstream Products: Ethyl pyrazolo[1,5-a]pyridine-2-carboxylate, Pyrazolo[1,5-a]pyridine-2-carboxylic acid, Pyrazolo[1,5-a]pyridine-2-carbohydrazide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid (CAS 63237-87-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-903137-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.