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3-Methyl-2-buten-1-thiol

3-Methyl-2-buten-1-thiol Basic information
Product Name:3-Methyl-2-buten-1-thiol
Synonyms:PRENYL MERCAPTAN;Prenylthiol;FEMA 3896;3-METHYLBUT-2-ENE-1-THIOL;3-METHYL-2-BUTENE-1-THIOL;3-METHYL-2-BUTEN-1-THIOL;1-MERCAPTO-3-METHYL-2-BUTENE;Prenylmercaptan1%inTriacetin
CAS:5287-45-6
MF:C5H10S
MW:102.2
EINECS:
Product Categories:Sulfur & Selenium Compounds;Metal Isotopes;thiol Flavor
Mol File:5287-45-6.mol
3-Methyl-2-buten-1-thiol Structure
3-Methyl-2-buten-1-thiol Chemical Properties
Boiling point 127 °C
density 0.9012 g/cm3
FEMA 3896 | PRENYLTHIOL
storage temp. Freezer
solubility soluble in Dichloromethane, Ether, Ethyl Acetate, Hexane
pka10.18±0.25(Predicted)
form Liquid
color Yellow
Odorat 0.10 % in propylene glycol. sulfurous smoke leek onion skunky
Odor Typesulfurous
JECFA Number522
Stability:Readily Oxidized
LogP2.58
CAS DataBase Reference5287-45-6
NIST Chemistry Reference3-Methyl-2-butene-1-thiol(5287-45-6)
Safety Information
RIDADR UN 3336 3/PG III
HazardClass 3
PackingGroup III
MSDS Information
3-Methyl-2-buten-1-thiol Usage And Synthesis
Chemical PropertiesYellow Liquid
Uses3-Methyl-2-buten-1-thiol is a volatile aroma compound. It is an Important compounds in coffee aroma. It is used to food spice.
DefinitionChEBI: 3-Methyl-2-butene-1-thiol is an alkanethiol.
3-Methyl-2-buten-1-thiol Preparation Products And Raw materials
Raw materials3,3-Dimethylallyl bromide-->Carbamimidothioic acid
3-Methyl-2-buten-1-ol Methylparaben (C5:1) COENZYME A LITHIUM SALT Sodium thiomethoxide Bensulfuron methyl METHYL 4-(2-AMINOANILINO)-2,5-DIHYDROTHIOPHENE-3-CARBOXYLATE 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 1,2-Ethanedithiol 3-Ethyl-2,5-dihydrothiophene-1,1-dioxide 3-Methyl-2-buten-1-thiol PYRITHIOXIN 3-METHOXYCARBONYL-3-SULFOLENE METHYL MERCAPTAN 3-Methyl-2-butanethiol S-2-BUTYL 3-METHYLBUT-2-ENETHIOATE tert-dodecylthiol 2-Ethylhexyl 10-ethyl-4-[[2-[(2-ethylhexyl)oxy]-2-oxoethyl]thio]-4-methyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate 1-Dodecanethiol
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