Dimethyl bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate

Also known as: Bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid dimethyl ester, Dimethyl bicyclo[2.2.1]-2,5-heptadiene-2,3-dicarboxylate, dimethyl bicyclo[2.2.1]hept-2,5-diene-2,3-dicarboxylate, dimethyl norbornadiene-2,3-dicarboxylate, 2,3-bis(methoxycarbonyl)norbornadiene, 2,3-dicarbomethoxynorbornadiene

Dimethyl bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate (CAS 947-57-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O4 and a molecular weight of 208.21100 g/mol. Key properties include a boiling point of 285.9ºC at 760 mmHg, a density of 1.277g/cm3 and a flash point of 139.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 947-57-9
Jingsj CID: J-1506315-7
Molecular Formula: C₁₁H₁₂O₄
Molecular Weight: 208.21100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	285.9ºC at 760 mmHg
Density	1.277g/cm3
Flash Point	139.2ºC
Exact Mass	208.07400
PSA	52.60000
LogP	0.83490
Refractive Index	1.543

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 bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate?

The CAS number of Dimethyl bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate is 947-57-9.

What are the molecular formula and molecular weight of Dimethyl bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate?

Dimethyl bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate has molecular formula C11H12O4 and molecular weight 208.21100 g/mol.

What are the upstream and downstream products of Dimethyl bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate?

For Dimethyl bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate, Downstream Products: Cyclopentadiene, 3-Phenylisoxazole.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Dimethyl bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate (CAS 947-57-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506315-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.