5,6-Dihydro-2H-pyran-3-carboxylic acid
Also known as: 2H-Pyran-3-carboxylic acid, 5,6-dihydro-, 5,6-DIHYDRO-2H-PYRAN-3-CARBOXYLIC ACID, 5,6-Dihydro-2H-pyran-3-carboxylicaci
5,6-Dihydro-2H-pyran-3-carboxylic acid (CAS 100313-48-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8O3 and a molecular weight of 128.126 g/mol. Key properties include a boiling point of 274.9±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 120.9±20.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 100313-48-2
- Jingsj CID
- J-1500985-5
- Molecular Formula
- C6H8O3
- Molecular Weight
- 128.126 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 274.9±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 120.9±20.8 °C |
| Exact Mass | 128.047348 |
| PSA | 46.53000 |
| LogP | 0.29 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.513 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen 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 5,6-Dihydro-2H-pyran-3-carboxylic acid?
The CAS number of 5,6-Dihydro-2H-pyran-3-carboxylic acid is 100313-48-2.
What are the molecular formula and molecular weight of 5,6-Dihydro-2H-pyran-3-carboxylic acid?
5,6-Dihydro-2H-pyran-3-carboxylic acid has molecular formula C6H8O3 and molecular weight 128.126 g/mol.
What are the upstream and downstream products of 5,6-Dihydro-2H-pyran-3-carboxylic acid?
For 5,6-Dihydro-2H-pyran-3-carboxylic acid, Upstream Products: 5,6-Dihydro-2H-pyran-3-carbaldehyde; Downstream Products: Tetrahydro-2H-pyran-3-carboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,6-Dihydro-2H-pyran-3-carboxylic acid (CAS 100313-48-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500985-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.