6-nitro-2-oxo-2H-chromene-3-carboxylic acid
Also known as: 6-nitrocoumarin-3-carboxylic acid, 6-nitro-2-oxo-2H-chromen-3-carboxylic acid, 6-nitro-2-oxochromene-3-carboxylic acid, 2-keto-6-nitro-chromene-3-carboxylic acid, 6-nitro-2-oxo-3-chromenecarboxylic acid, NSC 74856, TIMTEC-BB SBB009307, ART-CHEM-BB B013790, 2H-1-benzopyran-3-carboxylic acid, 6-nitro-2-oxo-
6-nitro-2-oxo-2H-chromene-3-carboxylic acid (CAS 10242-15-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H5NO6 and a molecular weight of 235.15000 g/mol. Key properties include a melting point of 213-214ºC, a boiling point of 483.3ºC at 760mmHg, a density of 1.689g/cm3 and a flash point of 246.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10242-15-6
- Jingsj CID
- J-1419854-0
- Molecular Formula
- C10H5NO6
- Molecular Weight
- 235.15000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 213-214ºC |
|---|---|
| Boiling Point | 483.3ºC at 760mmHg |
| Density | 1.689g/cm3 |
| Flash Point | 246.1ºC |
| Exact Mass | 235.01200 |
| PSA | 113.33000 |
| LogP | 1.92260 |
| Vapor Pressure | 3.76E-10mmHg at 25°C |
| Refractive Index | 1.677 |
Customs & Trade Information
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. 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 6-nitro-2-oxo-2H-chromene-3-carboxylic acid?
The CAS number of 6-nitro-2-oxo-2H-chromene-3-carboxylic acid is 10242-15-6.
What are the molecular formula and molecular weight of 6-nitro-2-oxo-2H-chromene-3-carboxylic acid?
6-nitro-2-oxo-2H-chromene-3-carboxylic acid has molecular formula C10H5NO6 and molecular weight 235.15000 g/mol.
What are the upstream and downstream products of 6-nitro-2-oxo-2H-chromene-3-carboxylic acid?
For 6-nitro-2-oxo-2H-chromene-3-carboxylic acid, Upstream Products: Meldrum's acid, 5-Nitrosalicylaldehyde, Malonic acid; Downstream Products: 6-Nitrocoumarin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-nitro-2-oxo-2H-chromene-3-carboxylic acid (CAS 10242-15-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1419854-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.