p-Mentha-8-thiol-3-one
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p-Mentha-8-thiol-3-one
structure -
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CAS No:
38462-22-5
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Formula:
C10H18OS
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Chemical Name:
p-Mentha-8-thiol-3-one
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Synonyms:
Cyclohexanone,2-(1-mercapto-1-methylethyl)-5-methyl-;2-(1-Mercapto-1-methylethyl)-5-methylcyclohexanone;Mangone;p-Mentha-8-thiol-3-one;5-Methyl-2-(2-sulfanylpropan-2-yl)cyclohexan-1-one;2-(2-Mercaptopropan-2-yl)-5-methylcyclohexan-1-one;2-(2-Mercaptopropan-2-yl)-5-methylcyclohexanone;8-Mercaptomenthone
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CAS No:
Description
p-Mentha-8-thiol-3-one has a black currant flavor. clear yellow to dark yellow liquid p-Mentha-8-thiol-3-one is an
essential odoriferous constituent of buchu leaf oil. The commercial product is
synthesized from pulegone and is a liquid mixture of cis–trans-isomers with a
typical blackcurrant odor. 8-Mercapto-p-menthan-3-one is prepared by reacting
pulegone with hydrogen sulfide in the presence of a base (e.g., triethylamine).
This powerful fragrance and flavor substance is used in perfume
colourless to yellow brown liquid
8-Mercapto-p-menthan-3-one is a p-menthane monoterpenoid.
Characteristics
18.1
2.28
Clear yellow to dark yellow Liquid
1.0±0.1 g/cm3
120 °C @ Press: 10 Torr
227 °F
1.490
218.4 mg/L @ 25 °C (est)|insoluble in water soluble in alcohol
Safety Information
III
UN 2810 6.1/PG 3
2
22-50
60-61
Xn,N
P273-P301 + P310
H301-H400
|Warning|H317 (97.01%): May cause an allergic skin reaction [Warning Sensitization, Skin]|P261, P272, P280, P302+P352, P321, P333+P313, P363, and P501|Aggregated GHS information provided by 1547 companies from 9 notifications to the ECHA C&L Inventory.
p-Mentha-8-thiol-3-one Use and Manufacturing
It is obtained by the reaction of pulegone or isopulegone with excess hydrogen sulfide and potassium hydroxide ethanol solution.
GB 2760-1996 stipulates the permitted food spices. Mainly used in grape, mint, raspberry, tropical fruit, peach and other flavors.
Air care products
< 25,000 lb
Cyclohexanone, 2-(1-mercapto-1-methylethyl)-5-methyl-: ACTIVE
EPA Safer Chemical Functional Use Classes -> Fragrances|Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues|Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index
Flavoring Agents
Computed Properties
Molecular Weight:186.32
XLogP3:2.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:186.10783637
Monoisotopic Mass:186.10783637
Topological Polar Surface Area:18.1
Heavy Atom Count:12
Complexity:186
Undefined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
Recommended Suppliers of p-Mentha-8-thiol-3-one
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![China]()
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Business licensed Certified factoryManufactory Supplier of Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients,Natural Plant Ingredients,APIS Intermidiates,Daily Chemicals,Agricultural Chemicals,Surfactant Chemicals,Ultraviolet Absorbents,Antioxidant Ingredients,Scientific Research Chemical,Flavors and Fragrances ChemicalsInquiryCAS No.: 38462-22-5Grade: Pharmaceutical GradeContent: 99% -
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Business licensed Certified factoryManufactory Supplier of Dichloromethane,Linocaine hydrochloride -
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Business licensedTrader Supplier of API,Antibiotics,Anti cancer categoryInquiryCAS No.: 38462-22-5Grade: pharmaceutical gradeContent: 99.9%
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