(-)-2,3-O-Isopropylidene-D-erythronolactone
Also known as: (3aR,6aR)-2,2-Dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one, 2,3-O-ISOPROPYLIDENE-D-ERYTHRONOLACTONE, 2,3-O-Isopropylidene-D-erythronolactone, 2,3-O-Isopropylidene-D-erythronolactol, (2R,3R)-2,3-O-isopropylidenerythronolactone, D-2,3-O-Isopropylidene-erythronic Acid γ-Lactone, Furo[3,4-d]-1,3-dioxol-4(3aH)-one, dihydro-2,2-dimethyl-, (3aR,6aR)-, MFCD00134440
(-)-2,3-O-Isopropylidene-D-erythronolactone (CAS 25581-41-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10O4 and a molecular weight of 158.152 g/mol. Key properties include a melting point of 67-69 °C(lit.), a boiling point of 259.7±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 112.4±26.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25581-41-3
- Jingsj CID
- J-32982-8
- Molecular Formula
- C7H10O4
- Molecular Weight
- 158.152 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 67-69 °C(lit.) |
|---|---|
| Boiling Point | 259.7±35.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 112.4±26.0 °C |
| Exact Mass | 158.057907 |
| PSA | 44.76000 |
| LogP | -0.20 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.453 |
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 (-)-2,3-O-Isopropylidene-D-erythronolactone?
The CAS number of (-)-2,3-O-Isopropylidene-D-erythronolactone is 25581-41-3.
What are the molecular formula and molecular weight of (-)-2,3-O-Isopropylidene-D-erythronolactone?
(-)-2,3-O-Isopropylidene-D-erythronolactone has molecular formula C7H10O4 and molecular weight 158.152 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. "(-)-2,3-O-Isopropylidene-D-erythronolactone (CAS 25581-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32982-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.