cyclohexenone

Modify Date: 2026-06-30 19:51:19

cyclohexenone structure	Common Name	cyclohexenone
	CAS Number	930-68-7	Molecular Weight	96.127
	Density	1.0±0.1 g/cm3	Boiling Point	166.6±10.0 °C at 760 mmHg
	Molecular Formula	C₆H₈O	Melting Point	-53 °C
	MSDS	Chinese USA	Flash Point	56.1±0.0 °C
	Symbol	GHS02, GHS06	Signal Word	Danger

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

Name	cyclohex-2-enone
Synonym	More Synonyms

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

Density	1.0±0.1 g/cm3
Boiling Point	166.6±10.0 °C at 760 mmHg
Melting Point	-53 °C
Molecular Formula	C₆H₈O
Molecular Weight	96.127
Flash Point	56.1±0.0 °C
Exact Mass	96.057518
PSA	17.07000
LogP	0.45
Vapour Pressure	1.8±0.3 mmHg at 25°C
Index of Refraction	1.481
InChIKey	FWFSEYBSWVRWGL-UHFFFAOYSA-N
SMILES	O=C1C=CCCC1
Storage condition	0-6°C
Water Solubility	SOLUBLE

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

cyclohexenone MSDS(Chinese)

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GW7000000

CHEMICAL NAME :: 2-Cyclohexen-1-one

CAS REGISTRY NUMBER :: 930-68-7

BEILSTEIN REFERENCE NO. :: 1280477

LAST UPDATED :: 199712

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C6-H8-O

MOLECULAR WEIGHT :: 96.14

WISWESSER LINE NOTATION :: L6V BUTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 220 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 250 ppm/4H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 170 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 70 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Unscheduled DNA synthesis

TEST SYSTEM :: Rodent - rat Liver

DOSE/DURATION :: 10 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 221,263,1989

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

Symbol	GHS02, GHS06
Signal Word	Danger
Hazard Statements	H226-H301 + H331-H310
Precautionary Statements	P261-P280-P301 + P310-P302 + P350-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T:Toxic;
Risk Phrases	R22;R23/24
Safety Phrases	S23-S36/37/39-S45
RIDADR	UN 2929 6.1/PG 2
WGK Germany	3
RTECS	GW7000000
Packaging Group	II
Hazard Class	6.1
HS Code	2914299000

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

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

Precursor 10
CAS#:110-83-8 Cyclohexene CAS#:822-67-3 2-cyclohexenol CAS#:108-93-0 Cyclohexanol CAS#:201230-82-2 carbon monoxide
CAS#:56671-82-0 3-IODOCYCLOHEX-... CAS#:6705-49-3 2,3-Epoxycycloh... CAS#:63831-51-6 3-tributylstann... CAS#:23074-59-1 3-(2-methylprop...
CAS#:80522-46-9 cyclohexen-1-yl... CAS#:1056477-06-5 2-bromo-cyclo-h...
DownStream 10
CAS#:108011-20-7 3-(2-phenylethy... CAS#:106281-44-1 (6-oxocyclohexe... CAS#:110189-65-6 2,3,4,7,8,9-hex... CAS#:110225-73-5 3-(2-PYRIDINYL)...
CAS#:105956-40-9 2-(hydroxymethy... CAS#:54781-19-0 (1,5-Cyclohexad... CAS#:61692-22-6 1-(trimethylsil... CAS#:4096-21-3 1-Phenylpyrrolidine
CAS#:4096-20-2 1-Phenylpiperidine CAS#:3580-38-9 2-Benzoylcycloh...

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%

This table lists relevant public references with title, journal and publication metadata for this compound.

Development and application of a non-targeted extraction method for the analysis of migrating compounds from plastic baby bottles by GC-MS.

Food Addit. Contam. Part A. Chem. Anal. Control. Expo. Risk Assess. 31(12) , 2090-102, (2014)

In 2011, the European Union prohibited the production of polycarbonate (PC) baby bottles due to the toxic effects of the PC monomer bisphenol-A. Therefore, baby bottles made of alternative materials, ...

Michael hydratase alcohol dehydrogenase or just alcohol dehydrogenase?

AMB Express 4 , 30, (2014)

The Michael hydratase - alcohol dehydrogenase (MhyADH) from Alicycliphilus denitrificans was previously identified as a bi-functional enzyme performing a hydration of α,β-unsaturated ketones and subse...

Altered expression of DJ-1 in the hippocampal cells following in vivo and in vitro neuronal damage induced by trimethyltin.

Neurosci. Lett. 440(3) , 232-6, (2008)

Trimethyltin chloride (TMT) is known to produce neuronal damage in the dentate gyrus at least in part via oxidative stress. DJ-1, an oncogene product, is known to act as an anti-oxidant to prevent neu...

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

2-CYCLOHEXENONE-1

2-CYCLOHEXENE-1-ONE

cyclohexenone

EINECS 213-223-5

cyclohex-1-en-3-one

CYCLOHEX-2-ENONE

cyclohexene oxide

3-oxocyclohexene

1-Cyclohexen-3-one

cyclohexen-1-one

cyclohexenon

Cyclohexen-3-one

2-Cyclohexen-1-one

cyclohex-2-en-1-one

cyclohexen-2-one

MFCD00001577

2-Cyclohexenone

2-cyclohex

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

Q: What is the melting point of cyclohex-2-enone?

A: Melting point of cyclohex-2-enone is -53 °C.

Q: What is the polar surface area (PSA) of cyclohex-2-enone?

A: Polar surface area (PSA) of cyclohex-2-enone is 17.07000.

Q: What is the English name of cyclohex-2-enone?

A: The English name of cyclohex-2-enone is cyclohex-2-enone.

Q: What is the molecular weight of cyclohex-2-enone?

A: Molecular weight of cyclohex-2-enone is 96.127.

Q: What are the upstream materials of cyclohex-2-enone?

A: Related upstream materials(CAS) of cyclohex-2-enone: 110-83-8;822-67-3;108-93-0;201230-82-2;56671-82-0;6705-49-3;63831-51-6;23074-59-1;80522-46-9;1056477-06-5.

Q: What is the safety information for cyclohex-2-enone?

A: Safety information for cyclohex-2-enone: S23-S36/37/39-S45.

Q: What English synonyms does cyclohex-2-enone have?

A: English synonyms of cyclohex-2-enone: 2-CYCLOHEXENONE-1, 2-CYCLOHEXENE-1-ONE, cyclohexenone, EINECS 213-223-5, cyclohex-1-en-3-one, CYCLOHEX-2-ENONE, cyclohexene oxide, 3-oxocyclohexene, 1-Cyclohexen-3-one, cyclohexen-1-one, cyclohexenon, Cyclohexen-3-one, 2-Cyclohexen-1-one, cyclohex-2-en-1-one, cyclohexen-2-one, MFCD00001577, 2-Cyclohexenone, 2-cyclohex.

Q: What are the storage conditions for cyclohex-2-enone?

A: Storage conditions for cyclohex-2-enone: 0-6°C.

Q: What are the downstream products of cyclohex-2-enone?

A: Related downstream products(CAS) of cyclohex-2-enone: 108011-20-7;106281-44-1;110189-65-6;110225-73-5;105956-40-9;54781-19-0;61692-22-6;4096-21-3;4096-20-2;3580-38-9.

Q: What is the InChIKey of cyclohex-2-enone?

A: InChIKey of cyclohex-2-enone is FWFSEYBSWVRWGL-UHFFFAOYSA-N.

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.

Henan Tianfu Chemical Co., Ltd.

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: cyclohexenone
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Cyclohexen-1-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-Cyclohexen-1-one
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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cyclohexenone

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