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2,3,4-Trimethyl-2-cyclopenten-1-one

HCID 34335
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Basic information

CAS
28790-86-5
Standard SMILES
CC1=C(C)C(C)CC1=O
InChIKey
QJQNTXCURBPBOK-UHFFFAOYSA-N
Molecular formula
C8H12O
Average molar mass
124.18 g/mol
Monoisotopic mass
124.088815

Names & identifiers

Preferred name
2,3,4-Trimethyl-2-cyclopenten-1-one
IUPAC
2,3,4-trimethylcyclopent-2-en-1-one
English name
2,3,4-trimethylcyclopent-2-en-1-one
Molecular formula
C8H12O
Molecular weight
124.18

Names & synonyms

28790-86-52-Cyclopenten-1-one, 2,3,4-trimethyl-2,3,4-Trimethyl-2-cyclopenten-1-oneDTXSID4021686RefChem:1059211DTXCID1016862,3,4-Trimethylcyclopent-2-en-1-oneCyclopentenone, trimethyl-2,3,4-TRIMETHYL-2-CYCLOPENTENONE2,3,4-trimethylcyclopent-2-enone86368-24-3trimethylcyclopentenone
Show more names
SCHEMBL25110842,3,4-trimethyl-cyclopent-2-en-1-oneDB-260270Cyclopent-2-ene-1-one, 2,3,4-trimethyl-NS00124689

Database identifiers

CAS
28790-86-5、86368-24-3
PubChem CID
34335
DTXSID
DTXSID4021686
Nikkaji
J370.826H

Properties

Computed structural properties

XLogP
1.2
Topological polar surface area
17.1 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
0
Heavy atoms
9
Formal charge
0
Complexity
177

Physicochemical properties

Boiling point
79 · 79-80 °C(Press: 12 Torr)
Density
0.9414 g/cm3 · 0.9414 g/cm3

Chemistry & industry

Applications

Uses2,3,4-Trimethyl-2-cyclopentenone, is an intermediate that can be used in various chemical synthesis. It is used for the synthesis of cyclic saturated compounds.

Upstream & downstream products

Upstream raw materials

2H-Pyran-3-carboxylic acid, tetrahydro-2,5,6-trimethyl-4-oxo-, ethyl ester[(E)-3-Methyl-2-oxo-3-pentenyl]phosphonic acid dimethyl ester1,5-Heptadien-3-yne, 5-methyl-

Downstream products

1,2,4,5-Tetramethylbenzene

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Related reactions

1 records
New reaction record
HRID 1712883 reaction equation
HRID 1712883As reactantuspto-grants-2010_09

Compound notes

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