ethyl 4-cyanotetrahydro-2H-pyran-4-carboxylate

Also known as: ethyl 4-cyanotetrahydropyran-4-carboxylate, ethyl 4-cyanooxane-4-carboxylate, 4-cyanotetrahydropyran-4-carboxylic acid ethyl ester, 4-cyano-4-tetrahydropyrancarboxylic acid ethyl ester, ethyl 4-cyanotetrahydro-2H-pyran-4-carboxylate, 4-Cyan-tetrahydro-pyran-4-carbonsaeure-aethylester, 4-cyanotetrahydro-2H-pyran-4-carboxylic acid, ethyl ester

ethyl 4-cyanotetrahydro-2H-pyran-4-carboxylate (CAS 30431-99-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H13NO3 and a molecular weight of 183.20400 g/mol. Key properties include a boiling point of 297.541ºC at 760 mmHg, a density of 1.125g/cm3 and a flash point of 128.64ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 30431-99-3
Jingsj CID: J-1513312-7
Molecular Formula: C₉H₁₃NO₃
Molecular Weight: 183.20400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	297.541ºC at 760 mmHg
Density	1.125g/cm3
Flash Point	128.64ºC
Exact Mass	183.09000
PSA	59.32000
LogP	0.86988
Refractive Index	1.468
Storage Conditions	2-8℃

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of ethyl 4-cyanotetrahydro-2H-pyran-4-carboxylate?

The CAS number of ethyl 4-cyanotetrahydro-2H-pyran-4-carboxylate is 30431-99-3.

What are the molecular formula and molecular weight of ethyl 4-cyanotetrahydro-2H-pyran-4-carboxylate?

ethyl 4-cyanotetrahydro-2H-pyran-4-carboxylate has molecular formula C9H13NO3 and molecular weight 183.20400 g/mol.

What are the upstream and downstream products of ethyl 4-cyanotetrahydro-2H-pyran-4-carboxylate?

For ethyl 4-cyanotetrahydro-2H-pyran-4-carboxylate, Upstream Products: Bis(2-chloroethyl) ether, Ethyl cyanoacetate; Downstream Products: [4-(aminomethyl)tetrahydro-2H-pyran-4-yl]methanol, Tetrahydro-4H-pyran-4,4-dicarboxylic acid.

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. "ethyl 4-cyanotetrahydro-2H-pyran-4-carboxylate (CAS 30431-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513312-7 (accessed 2026-11-09).

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