(R)-(+)-3-Hydroxy-5-oxo-1-cyclopentene-1-heptanoic acid
(R)-(+)-3-羟基-5-氧代-1-环戊烯-1-庚酸
Also known as: (R)-7-(3-Hydroxy-5-oxocyclopent-1-en-1-yl)heptanoic acid, 1-Cyclopentene-1-heptanoic acid, 3-hydroxy-5-oxo-, (3R)-, 7-[(3R)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoic acid, MFCD00799552
(R)-(+)-3-Hydroxy-5-oxo-1-cyclopentene-1-heptanoic acid (CAS 54996-33-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H18O4 and a molecular weight of 226.26900 g/mol. It is also known as (R)-7-(3-Hydroxy-5-oxocyclopent-1-en-1-yl)heptanoic acid, 1-Cyclopentene-1-heptanoic acid, 3-hydroxy-5-oxo-, (3R)- and 7-[(3R)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoic acid. Key properties include a melting point of 40-43ºC(lit.), a boiling point of 444.3ºC at 760 mmHg, a density of 1.202g/cm3 and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54996-33-7
- Jingsj CID
- J-1990428-3
- Molecular Formula
- C12H18O4
- Chinese Name
- (R)-(+)-3-羟基-5-氧代-1-环戊烯-1-庚酸
- Molecular Weight
- 226.26900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 40-43ºC(lit.) |
|---|---|
| Boiling Point | 444.3ºC at 760 mmHg |
| Density | 1.202g/cm3 |
| Flash Point | >230 °F |
Frequently Asked Questions
What is the CAS number of (R)-(+)-3-Hydroxy-5-oxo-1-cyclopentene-1-heptanoic acid?
The CAS number of (R)-(+)-3-Hydroxy-5-oxo-1-cyclopentene-1-heptanoic acid is 54996-33-7.
What are the molecular formula and molecular weight of (R)-(+)-3-Hydroxy-5-oxo-1-cyclopentene-1-heptanoic acid?
(R)-(+)-3-Hydroxy-5-oxo-1-cyclopentene-1-heptanoic acid has molecular formula C12H18O4 and molecular weight 226.26900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-(+)-3-Hydroxy-5-oxo-1-cyclopentene-1-heptanoic acid (CAS 54996-33-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990428-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.