2-Cyclohexen-1-one

CAS No.：930-68-7

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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2-Cyclohexen-1-one Basic information

Product Name:	2-Cyclohexen-1-one
Synonyms:	Cyclohexenone;2-CYCLOHEXEN-1-ONE, BASF QUALITY;2-CYCLOHEXEN-1-ONE, 95+%;2-Cyclohexen-1-one, 97+%;Cyclohexen-3-one;1-Cyclohexen-3-one;2-Cyclohexene-1-one;3-oxocyclohexene
CAS:	930-68-7
MF:	C6H8O
MW:	96.13
EINECS:	213-223-5
Product Categories:	ketone;C3 to C6;Carbonyl Compounds;Ketones
Mol File:	930-68-7.mol

2-Cyclohexen-1-one Chemical Properties

Melting point	-53 °C
Boiling point	171-173 °C(lit.)
density	0.993 g/mL at 25 °C(lit.)
vapor pressure	760 mm Hg ( 168 °C)
refractive index	n20/D 1.488(lit.)
FEMA	4517 \| 2-CYCLOHEXENONE
Fp	133 °F
storage temp.	0-6°C
form	Liquid
color	Clear light yellow to yellow
Odor	No strong odour known
Water Solubility	SOLUBLE
JECFA Number	2052
BRN	1280477
CAS DataBase Reference	930-68-7(CAS DataBase Reference)
NIST Chemistry Reference	2-Cyclohexen-1-one(930-68-7)
EPA Substance Registry System	2-Cyclohexen-1-one (930-68-7)

Safety Information

Hazard Codes	T
Risk Statements	22-23/24-36
Safety Statements	23-36/37/39-45-27-26-20-9
RIDADR	UN 2929 6.1/PG 2
WGK Germany	3
RTECS	GW7000000
Hazard Note	Toxic
TSCA	Yes
HazardClass	6.1
PackingGroup	II
HS Code	29142990

MSDS Information

Provider	Language
2-Cyclohexen-1-one	English
SigmaAldrich	English
ALFA	English

2-Cyclohexen-1-one Usage And Synthesis

Chemical Properties	CLEAR LIGHT YELLOW TO YELLOW LIQUID
Uses	2-Cyclohexen-1-one is used as intermediates.
Definition	ChEBI: A cyclohexenone having its C2C double bond at the 2-position.
Synthesis Reference(s)	Chemical and Pharmaceutical Bulletin, 31, p. 4209, 1983 DOI: 10.1248/cpb.31.4209Journal of the American Chemical Society, 110, p. 6591, 1988 DOI: 10.1021/ja00227a065
Contact allergens	This strong sensitizer has been responsible for chemical burning followed by sensitization in a chemistry student.
Safety Profile	A poison by ingestion, inhalation, intraperitoneal, and skin contact routes. Mutation data reported. When heated to decomposition it emits acrid smoke and irritant fumes. See also KETONES.

2-Cyclohexen-1-one Preparation Products And Raw materials

Raw materials	3-Hydroperoxy-1-cyclohexene-->1,2-Cyclohexanediol-->Cyclohexanol-->Cyclohexene oxide-->3-Methoxycyclohexanone
Preparation Products	(R)-(-)-3-Pyrrolidinol hydrochloride-->Clethodim-->Tralkoxydim-->3-METHYLCYCLOHEXANONE-->Furfuryl alcohol-->1,8(2H,5H)-Naphthalenedione, hexahydro-8a-methyl-, cis--->3-phenylcyclohex-2-en-1-one-->3-PHENYL-CYCLOHEXANONE

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