Dimethyl 3-cyclopentene-1,1-dicarboxylate
Also known as: 3-Cyclopentene-1,1-dicarboxylic acid dimethyl ester, 3-Cyclopentene-1,1-dicarboxylic acid, 1,1-dimethyl ester, 3-Cyclopentene-1,1-dicarboxylic acid, dimethyl ester, Dimethyl 3-cyclopentene-1,1-dicarbonate, Dimethyl cyclopent-3-ene-1,1-dicarboxylate, Methyl 1-(Methoxycarbonyl)cyclopent-3-enecarboxylate, dimethyl cyclopent-3-ene-1,1-dicarboxylate
Dimethyl 3-cyclopentene-1,1-dicarboxylate (CAS 84646-68-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H12O4 and a molecular weight of 184.189 g/mol. Key properties include a boiling point of 205.1±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 91.5±23.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 84646-68-4
- Jingsj CID
- J-1493229-7
- Molecular Formula
- C9H12O4
- Molecular Weight
- 184.189 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 205.1±30.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 91.5±23.0 °C |
| Exact Mass | 184.073563 |
| PSA | 52.60000 |
| LogP | 1.19 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.483 |
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 Dimethyl 3-cyclopentene-1,1-dicarboxylate?
The CAS number of Dimethyl 3-cyclopentene-1,1-dicarboxylate is 84646-68-4.
What are the molecular formula and molecular weight of Dimethyl 3-cyclopentene-1,1-dicarboxylate?
Dimethyl 3-cyclopentene-1,1-dicarboxylate has molecular formula C9H12O4 and molecular weight 184.189 g/mol.
What are the upstream and downstream products of Dimethyl 3-cyclopentene-1,1-dicarboxylate?
For Dimethyl 3-cyclopentene-1,1-dicarboxylate, Upstream Products: dimethyl 2,2-bis(prop-2-en-1-yl)propanedioate, Allyl acetate, Dimethyl malonate; Downstream Products: Methyl 3-cyclopentenecarboxylate, 3-Cyclopentene-1-carboxylic acid, 1-Hydroxymethyl-3-cyclopentene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethyl 3-cyclopentene-1,1-dicarboxylate (CAS 84646-68-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493229-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.