Cinerin I

瓜叶菊素Ⅰ

Also known as: (-)-cinerin-I, (1R)-2,2-Dimethyl-3α-(2-methyl-1-propenyl)cyclopropane-1β-carboxylic acid (S)-3-[(Z)-2-butenyl]-2-methyl-4-oxo-2-cyclopenten-1-yl ester, (1R)-2,2-Dimethyl-3α-(2-methyl-1-propenyl)cyclopropanecarboxylic acid (S)-3-[(Z)-2-butenyl]-2-methyl-4-oxo-2-cyclopenten-1-yl ester, (1R)-2,2-Dimethyl-3α-(2-methyl-1-propenyl)cyclopropanecarboxylic acid [(S)-3-[(Z)-2-butenyl]-2-methyl-4-oxo-2-cyclopenten-1-yl] ester, (1R,3R)-2,2-DiMethyl-3-(2-Methyl-1-propenyl)cyclopropanecarboxylic Acid (1S)-3-(2Z)-2-Butenyl-2-Methyl-4-oxo-2-cyclopenten-1-yl Ester, (1S)-3-(2Z)-2-buten-1-yl-2-methyl-4-oxo-2-cyclopenten-1-yl (1R,3R)-2,2-dimethyl-3-(2-methyl-1-propen-1-yl)cyclopropanecarboxylate, (1S)-3-[(2Z)-but-2-en-1-yl]-2-methyl-4-oxocyclopent-2-en-1-yl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylate, (Z)-(S)-3-(but-2-enyl)-2-methyl-4-oxocyclopent-2-enyl (+)-trans-chrysanthemate, (Z)-(S)-3-(but-2-enyl)-2-methyl-4-oxocyclopent-2-enyl (1R)-trans-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate, (Z)-(S)-3-(but-2-enyl)-2-methyl-4-oxocyclopent-2-enyl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate, 3-(but-2-enyl)-2-methyl-4-oxocyclopent-2-enyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate, Cinerin Ⅰ, Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (1S)-3-(2Z)-2-butenyl-2-methyl-4-oxo-2-cyclopenten-1-yl ester, (1R,3R)-, Cyclopropanecarboxylic acid,2,2-dimethyl-3-(2-methyl-1-propenyl)-,(1S)-3-(2Z)-2-butenyl-2-methyl-4-oxo-2-cyclopenten-1-yl ester,(1R,3R), EINECS 246-948-0, cinerin I

Cinerin I (CAS 25402-06-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H28O3 and a molecular weight of 316.43500 g/mol. It is also known as (-)-cinerin-I, (1R)-2,2-Dimethyl-3α-(2-methyl-1-propenyl)cyclopropane-1β-carboxylic acid (S)-3-[(Z)-2-butenyl]-2-methyl-4-oxo-2-cyclopenten-1-yl ester and (1R)-2,2-Dimethyl-3α-(2-methyl-1-propenyl)cyclopropanecarboxylic acid (S)-3-[(Z)-2-butenyl]-2-methyl-4-oxo-2-cyclopenten-1-yl ester. Key properties include a boiling point of 403.5ºC at 760mmHg, a density of 1.04g/cm3 and a flash point of 173ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25402-06-6
Jingsj CID
J-46528-5
Molecular Formula
C20H28O3
Chinese Name
瓜叶菊素Ⅰ
Molecular Weight
316.43500 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point403.5ºC at 760mmHg
Density1.04g/cm3
Flash Point173ºC

Frequently Asked Questions

What is the CAS number of Cinerin I?

The CAS number of Cinerin I is 25402-06-6.

What are the molecular formula and molecular weight of Cinerin I?

Cinerin I has molecular formula C20H28O3 and molecular weight 316.43500 g/mol.

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

Last updated:

How to cite: Jingsj. "Cinerin I (CAS 25402-06-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46528-5 (accessed 2026-10-24).

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