2-METHYL-2-CYCLOHEXEN-1-ONE

Modify Date: 2026-08-06 12:22:44

2-METHYL-2-CYCLOHEXEN-1-ONE Structure
2-METHYL-2-CYCLOHEXEN-1-ONE structure
Common Name 2-METHYL-2-CYCLOHEXEN-1-ONE
CAS Number 1121-18-2 Molecular Weight 110.15400
Density 0.964g/cm3 Boiling Point 180.9ºC at 760mmHg
Molecular Formula C7H10O Melting Point N/A
MSDS Chinese USA Flash Point 66.7ºC
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

Summary: 2-methyl-2-cyclohexen-1-one (CAS number: 1121-18-2) is an organic compound with the molecular formula C7H10O and molecular weight 110.15400. This compound is stored at 2-8°C and away from light. For research-use only, not for medical or clinical usage.


 Names

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

Name 2-methyl-2-cyclohexen-1-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.

Density 0.964g/cm3
Boiling Point 180.9ºC at 760mmHg
Molecular Formula C7H10O
Molecular Weight 110.15400
Flash Point 66.7ºC
Exact Mass 110.07300
PSA 17.07000
LogP 1.68570
Vapour Pressure 0.873mmHg at 25°C
Index of Refraction 1.474
InChIKey LKTNAAYQZJAXCJ-UHFFFAOYSA-N
SMILES CC1=CCCCC1=O

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H302
Hazard Codes F+
HS Code 2914299000

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2914299000
Summary 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

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

2-Methyl-1-cyclohexen-3-one
6-methyl-2-cyclohexen-1-one
2-methyl-cyclohex-2-enone
2-methyl-2-cyclohexene-1-one
2-Methylcyclohexene-3-one
2-Cyclohexen-1-one,2-Methyl
2-methylcyclohex-2-en-1-one

 2-METHYL-2-CYCLOHEXEN-1-ONE | FAQ

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

Q: What are the downstream products of 2-methyl-2-cyclohexen-1-one?
A: Related downstream products(CAS) of 2-methyl-2-cyclohexen-1-one: 111016-60-5;21889-75-8;18174-04-4;110-94-1;608-43-5;583-59-5;22554-27-4;20461-30-7;583-60-8.
Q: What is the English name of 2-methyl-2-cyclohexen-1-one?
A: The English name of 2-methyl-2-cyclohexen-1-one is 2-methyl-2-cyclohexen-1-one.
Q: What are the upstream materials of 2-methyl-2-cyclohexen-1-one?
A: Related upstream materials(CAS) of 2-methyl-2-cyclohexen-1-one: 10409-47-9;591-49-1;583-60-8;33948-36-6;676-58-4;10409-46-8;110-89-4;141-97-9;7770-41-4;64-19-7.
Q: What is the boiling point of 2-methyl-2-cyclohexen-1-one?
A: Boiling point of 2-methyl-2-cyclohexen-1-one is 180.9ºC at 760mmHg.
Q: What is the polar surface area (PSA) of 2-methyl-2-cyclohexen-1-one?
A: Polar surface area (PSA) of 2-methyl-2-cyclohexen-1-one is 17.07000.
Q: What is the LogP of 2-methyl-2-cyclohexen-1-one?
A: LogP of 2-methyl-2-cyclohexen-1-one is 1.68570.
Q: What is the molecular formula of 2-methyl-2-cyclohexen-1-one?
A: Molecular formula of 2-methyl-2-cyclohexen-1-one is C7H10O.
Q: What is the CAS number of 2-methyl-2-cyclohexen-1-one?
A: CAS number of 2-methyl-2-cyclohexen-1-one is 1121-18-2.
Q: What English synonyms does 2-methyl-2-cyclohexen-1-one have?
A: English synonyms of 2-methyl-2-cyclohexen-1-one: 2-Methyl-1-cyclohexen-3-one, 6-methyl-2-cyclohexen-1-one, 2-methyl-cyclohex-2-enone, 2-methyl-2-cyclohexene-1-one, 2-Methylcyclohexene-3-one, 2-Cyclohexen-1-one,2-Methyl, 2-methylcyclohex-2-en-1-one.
Q: What is the molecular weight of 2-methyl-2-cyclohexen-1-one?
A: Molecular weight of 2-methyl-2-cyclohexen-1-one is 110.15400.

 2-METHYL-2-CYCLOHEXEN-1-ONEfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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