D-Erythronolactone
Also known as: (3R,4R)-(-)-D-Erythronolactone, (3R,4R)-3,4-Dihydroxydihydrofuran-2(3H)-one, (3R,4R)-Dihydroxydihydro-2(3H)-furanone, D-Erythronic acid γ-lactone, D-Erythronic gamma-lactone, D-Erythrono-1,4-lactone, D-Erythronic γ-lactone, MFCD00077763
D-Erythronolactone (CAS 15667-21-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H6O4 and a molecular weight of 118.088 g/mol. Key properties include a melting point of 100-102ºC(lit.), a boiling point of 277.1±7.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 129.1±11.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 15667-21-7
- Jingsj CID
- J-1468166-4
- Molecular Formula
- C4H6O4
- Molecular Weight
- 118.088 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 100-102ºC(lit.) |
|---|---|
| Boiling Point | 277.1±7.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 129.1±11.7 °C |
| Exact Mass | 118.026611 |
| PSA | 66.76000 |
| LogP | -2.07 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.580 |
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 D-Erythronolactone?
The CAS number of D-Erythronolactone is 15667-21-7.
What are the molecular formula and molecular weight of D-Erythronolactone?
D-Erythronolactone has molecular formula C4H6O4 and molecular weight 118.088 g/mol.
What are the upstream and downstream products of D-Erythronolactone?
For D-Erythronolactone, Upstream Products: Sodium ascorbate, Erythorbic acid, (-)-2,3-O-Isopropylidene-D-erythronolactone; Downstream Products: 2(5H)-Furanone, (-)-2,3-O-Isopropylidene-D-erythronolactone, Crotonic 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. "D-Erythronolactone (CAS 15667-21-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1468166-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.