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MCH,Methylcyclohexenone,3-Methyl-2-cyclohexen-1-one CAS No.1193-18-6

MCH,Methylcyclohexenone,3-Methyl-2-cyclohexen-1-one CAS No.1193-18-6 CAS NO.1193-18-6

Min.Order: 1 Kilogram
Payment Terms: L/C,T/T,

Product Details

Keywords

3-Methyl-2-cyclohexen-1-one
CAS No.1193-18-6
Methylcyclohexenone

Quick Details

ProName: MCH,Methylcyclohexenone,3-Methyl-2-cyc...
CasNo: 1193-18-6
Molecular Formula: C7H10O
Appearance: very slightly yellow to brown clear l...
Application: Pharmaceutical Intermediate；Chemical S...
DeliveryTime: c.a 1-2 weeks depending on the order d...
PackAge: 25KG/barrel , 200 KG/Drum or others ac...
Port: Qingdao/Tianjin/Shanghai/Ningbo/Lianyu...
ProductionCapacity: 50 Metric Ton/Month
Purity: 98%
Storage: Inert atmosphere,Room Temperature
Transportation: Hazard Codes Xn Risk Statements 2...
LimitNum: 1 Kilogram

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Zibo Kunran Eenterprises Co., LTD, established in 2011, is a professional specialty chemicals export company dedicate to the research, production and trade of specialty fine chemicals and pharmaceutical intermediates.Adhering to the policy of quality first, customer first, credit first,we offer the most excellent services and products to the customers.
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Details

3-Methyl-2-cyclohexen-1-one Basic information

Product Name:	3-Methyl-2-cyclohexen-1-one
Synonyms:	MCH; Methylcyclohexenone; Seudenone; 3-METHYL-2-CYCLOHEXEN-1-ONE; Methyl-2-cyclohexen;3-Methyl-2-cyclohexenone 98%;
CAS:	1193-18-6
MF:	C7H10O
MW:	110.15
EINECS:	214-769-7
Product Categories:	Alphabetical Listings;Flavors and Fragrances;C7 to C8;Carbonyl Compounds;Ketones;M-N;insect pheromone;Pyridines ,Halogenated Heterocycles
Mol File:	1193-18-6.mol

3-Methyl-2-cyclohexen-1-one Chemical Properties

Melting point	-21°C
Boiling point	199-200 °C(lit.)
density	0.971 g/mL at 25 °C(lit.)
FEMA	3360 \| 3-METHYL-2-CYCLOHEXEN-1-ONE
refractive index	n20/D 1.494(lit.)
Fp	155 °F
storage temp.	Inert atmosphere,Room Temperature
form	Liquid
color	Clear very slightly yellow to brown
Specific Gravity	0.971
Water Solubility	insoluble
JECFA Number	1107
BRN	1560601
CAS DataBase Reference	1193-18-6(CAS DataBase Reference)
NIST Chemistry Reference	2-Cyclohexen-1-one, 3-methyl-(1193-18-6)
EPA Substance Registry System	3-Methyl-2-cyclohexen-1-one (1193-18-6)

Safety Information

Hazard Codes	Xn
Risk Statements	22-36-20/21/22
Safety Statements	36/37/39-26-24/25
WGK Germany	3
TSCA	Yes
HS Code	29142990

3-Methyl-2-cyclohexen-1-one Usage And Synthesis

Description	May be prepared by acid hydrolysis and decarboxylation of the corresponding 4-carbetoxy derivative; by oxidation of 1-methylcyclohex-l-ene with chromium trioxide in acetic acid; by cyclization of 3-carbetoxy-6-chlorohept-5-en-2-one with sulfuric acid.
Chemical Properties	3-Methyl-2-cyclohexen-1-one is a nonaromatic cyclic ketone with a medicinal, phenolic, mild cherry aroma
Chemical Properties	CLEAR VERY SLIGHTLY YELLOW TO BROWN LIQUID
Occurrence	Reported found in oil of Mentha pulegium, cocoa, coffee, filbert, sweet corn, dried bonito, katsuobushi, wild rice and clam. Also produced by some animals in vivo
Uses	3-Methyl-2-cyclohexen-1-one was used in the synthesis of 19-nor-1α, 25-dihydroxyvitamin D(3) derivatives. It was also used in sex pheromone of the Douglas-fir beetle. Used in nut flavor.
Uses	3-Methyl-2-cyclohexenone is an insect sex pheromone of the Douglas-fir beetle. It can be used as a starting material: In the total synthesis of ()-ar-tenuifolene, a naturally occurring aromatic sesquiterpene. To synthesize an organic building block 2-trimethylsilyl-3-methyl-cyclohexenone. In the total synthesis of natural diterpenoids (+)-taiwaniaquinone H and (+)-dichroanone.
Preparation	By acid hydrolysis and decarboxylation of the corresponding 4-carbetoxy derivative; by oxidation of 1-methyl[1]cyclohex-1-ene with chromium trioxide in acetic acid; by cyclization of 3-carbetoxy-6-chlorohept-5-en-2-one with sulfuric acid.