Ibuverine

异丁维林

Also known as: BS 6321, Ibuverino, Ibuverinum, Isobutyl (alpha-cyclohexylmandelat), Isobutyl 2-cyclohexyl-2-phenylglycolat, Isobutyl alpha-phenylcyclohexaneglycolate, Isobutyl alpha-phenylcyclohexanglycolat, UNII-73571P162L, 2-methylpropyl cyclohexyl(hydroxy)phenylacetate, 2-methylpropyl 2-cyclohexyl-2-hydroxy-2-phenylacetate, Benzeneacetic acid, α-cyclohexyl-α-hydroxy-, 2-methylpropyl ester, α-Cyclohexyl-α-hydroxybenzeneacetic acid isobutyl ester, Hexahydrobenzilsaeureisobutylester, Ibuverine [INN]

Ibuverine (CAS 31221-85-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H26O3 and a molecular weight of 290.39700 g/mol. It is also known as BS 6321, Ibuverino and Ibuverinum. Key properties include a boiling point of 408.8ºC at 760 mmHg, a density of 1.077g/cm3 and a flash point of 162ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
31221-85-9
Jingsj CID
J-1512460-9
Molecular Formula
C18H26O3
Chinese Name
异丁维林
Molecular Weight
290.39700 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point408.8ºC at 760 mmHg
Density1.077g/cm3
Flash Point162ºC

Frequently Asked Questions

What is the CAS number of Ibuverine?

The CAS number of Ibuverine is 31221-85-9.

What are the molecular formula and molecular weight of Ibuverine?

Ibuverine has molecular formula C18H26O3 and molecular weight 290.39700 g/mol.

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

Last updated:

How to cite: Jingsj. "Ibuverine (CAS 31221-85-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512460-9 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.