3-Hydroxycyclopentane-1,1-dicarboxylic acid diethyl ester
Also known as: 1,1-Cyclopentanedicarboxylic acid, 3-hydroxy-, 1,1-diethyl ester, 1,1-Cyclopentanedicarboxylicacid,3-hydroxy-,1,1-diethyl ester, 1,1-Cyclopentanedicarboxylicacid,3-hydroxy-,diethyl ester (8CI,9CI), 1,1-diethyl 3-hydroxycyclopentane-1,1-dicarboxylate, 3-Hydroxy-cyclopentane-1,1-dicarboxylic acid diethyl ester, diethyl 3-hydroxycyclopentane-1,1-dicarboxylate
3-Hydroxycyclopentane-1,1-dicarboxylic acid diethyl ester (CAS 21736-07-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H18O5 and a molecular weight of 230.25800 g/mol. Key properties include a boiling point of 292ºC, a density of 1.196 and a flash point of 103ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21736-07-2
- Jingsj CID
- J-1350524-3
- Molecular Formula
- C11H18O5
- Molecular Weight
- 230.25800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 292ºC |
|---|---|
| Density | 1.196 |
| Flash Point | 103ºC |
| Exact Mass | 230.11500 |
| PSA | 72.83000 |
| LogP | 0.64380 |
| Vapor Pressure | 0.000199mmHg at 25°C |
| Refractive Index | 1.491 |
Customs & Trade Information
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。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 3-Hydroxycyclopentane-1,1-dicarboxylic acid diethyl ester?
The CAS number of 3-Hydroxycyclopentane-1,1-dicarboxylic acid diethyl ester is 21736-07-2.
What are the molecular formula and molecular weight of 3-Hydroxycyclopentane-1,1-dicarboxylic acid diethyl ester?
3-Hydroxycyclopentane-1,1-dicarboxylic acid diethyl ester has molecular formula C11H18O5 and molecular weight 230.25800 g/mol.
What are the upstream and downstream products of 3-Hydroxycyclopentane-1,1-dicarboxylic acid diethyl ester?
For 3-Hydroxycyclopentane-1,1-dicarboxylic acid diethyl ester, Upstream Products: Diethyl 3-cyclopentene-1,1-dicarboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Hydroxycyclopentane-1,1-dicarboxylic acid diethyl ester (CAS 21736-07-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1350524-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.