D-Galactal cyclic 3,4-carbonate
D-半乳醛环3,4-碳酸
Also known as: 1,5-Anhydro-2-deoxy-D-lyxo-hex-1-enitol cyclic 3,4-carbonate, 3,4-O-Carbonyl-D-galactal, D-arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy-, cyclic 3,4-carbonate, (3aR,4R,7aR)-4-(hydroxymethyl)-4,7a-dihydro-3aH-[1,3]dioxolo[4,5-c]pyran-2-one
D-Galactal cyclic 3,4-carbonate (CAS 149847-26-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H8O5 and a molecular weight of 172.13500 g/mol. It is also known as 1,5-Anhydro-2-deoxy-D-lyxo-hex-1-enitol cyclic 3,4-carbonate, 3,4-O-Carbonyl-D-galactal and D-arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy-, cyclic 3,4-carbonate. Key property: a melting point of -34ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 149847-26-7
- Jingsj CID
- J-29223-8
- Molecular Formula
- C7H8O5
- Chinese Name
- D-半乳醛环3,4-碳酸
- Molecular Weight
- 172.13500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -34ºC(lit.) |
|---|
Frequently Asked Questions
What is the CAS number of D-Galactal cyclic 3,4-carbonate?
The CAS number of D-Galactal cyclic 3,4-carbonate is 149847-26-7.
What are the molecular formula and molecular weight of D-Galactal cyclic 3,4-carbonate?
D-Galactal cyclic 3,4-carbonate has molecular formula C7H8O5 and molecular weight 172.13500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "D-Galactal cyclic 3,4-carbonate (CAS 149847-26-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29223-8 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.