4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one

Modify Date: 2026-08-02 16:15:20

4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one Structure
4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one structure
Common Name 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one
CAS Number 43059-50-3 Molecular Weight 300.43500
Density N/A Boiling Point N/A
Molecular Formula C20H28O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C20H28O2
Molecular Weight 300.43500
Exact Mass 300.20900
PSA 26.30000
LogP 5.27730

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

β-ionylidene acetaldehyde
(13Z)-11,12-Dihydro-11-hydroretinoic acid δ-lactone

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one?
A: CAS number of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one is 43059-50-3.
Q: What are the downstream products of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one?
A: Related downstream products(CAS) of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one: 4759-48-2.
Q: What is the Chinese name of 43059-50-3?
A: Chinese name of 43059-50-3 is 43059-50-3.
Q: What English synonyms does 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one have?
A: English synonyms of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one: β-ionylidene acetaldehyde, (13Z)-11,12-Dihydro-11-hydroretinoic acid δ-lactone.
Q: What is the English name of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one?
A: The English name of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one is 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one.
Q: What is the LogP of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one?
A: LogP of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one is 5.27730.
Q: What is the molecular formula of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one?
A: Molecular formula of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one is C20H28O2.
Q: What is the molecular weight of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one?
A: Molecular weight of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one is 300.43500.
Q: What is the polar surface area (PSA) of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one?
A: Polar surface area (PSA) of 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl]-5,6-dihydro-2H-pyran-2-one is 26.30000.
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