Dimethyl 5-cyanoisophthalate
5-氰基间苯二甲酸二甲酯
Also known as: 5-CYANO-DIMETHYLISOPHTHALATE, Dimethyl 5-cyanobenzene-1,3-dicarboxylate, 1,3-Benzenedicarboxylic acid, 5-cyano-, 1,3-dimethyl ester, 5-cyano-isophthalic acid dimethyl ester, DiMethyl 5-Cyanoisophthalate
Dimethyl 5-cyanoisophthalate (CAS 23340-69-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H9NO4 and a molecular weight of 219.19300 g/mol. It is also known as 5-CYANO-DIMETHYLISOPHTHALATE, Dimethyl 5-cyanobenzene-1,3-dicarboxylate and 1,3-Benzenedicarboxylic acid, 5-cyano-, 1,3-dimethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23340-69-4
- Jingsj CID
- J-1124065-9
- Molecular Formula
- C11H9NO4
- Chinese Name
- 5-氰基间苯二甲酸二甲酯
- Molecular Weight
- 219.19300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Dimethyl 5-cyanoisophthalate?
The CAS number of Dimethyl 5-cyanoisophthalate is 23340-69-4.
What are the molecular formula and molecular weight of Dimethyl 5-cyanoisophthalate?
Dimethyl 5-cyanoisophthalate has molecular formula C11H9NO4 and molecular weight 219.19300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethyl 5-cyanoisophthalate (CAS 23340-69-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1124065-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.