cis-1,3-cyclopentanedicarboxylic anhydride
Also known as: 3-oxabicyclo[3.2.1]octane-2,4-dione, (1R,5S)-3-oxabicyclo[3.2.1]octane-2,4-dione, cis-cyclopentane-1,3-dicarboxylic acid anhydride, cyclopentane-1,3-dicarboxylic acid anhydride, NSC 45401, cis-1,3-cyclopentanedicarboxylic acid anhydride
cis-1,3-cyclopentanedicarboxylic anhydride (CAS 6054-16-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H8O3 and a molecular weight of 140.137 g/mol. Key properties include a boiling point of 289.2±9.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 140.4±15.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6054-16-6
- Jingsj CID
- J-890848-3
- Molecular Formula
- C7H8O3
- Molecular Weight
- 140.137 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 289.2±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 140.4±15.9 °C |
| Exact Mass | 140.047348 |
| PSA | 43.37000 |
| LogP | -0.50 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.514 |
Customs & Trade Information
| HS Code | 2917209090 |
|---|---|
| Summary | 2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of cis-1,3-cyclopentanedicarboxylic anhydride?
The CAS number of cis-1,3-cyclopentanedicarboxylic anhydride is 6054-16-6.
What are the molecular formula and molecular weight of cis-1,3-cyclopentanedicarboxylic anhydride?
cis-1,3-cyclopentanedicarboxylic anhydride has molecular formula C7H8O3 and molecular weight 140.137 g/mol.
What are the upstream and downstream products of cis-1,3-cyclopentanedicarboxylic anhydride?
For cis-1,3-cyclopentanedicarboxylic anhydride, Upstream Products: cis-1,3-Cyclopentanedicarboxylic acid; Downstream Products: (1R,3S)-3-(Methoxycarbonyl)cyclopentane-1-carboxylic acid, cis-1,3-Cyclopentanedicarboxylic 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. "cis-1,3-cyclopentanedicarboxylic anhydride (CAS 6054-16-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-890848-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.