CAS 5287-45-6: 3-Methyl-2-butene-1-thiol

Description:3-Methyl-2-butene-1-thiol, with the CAS number 5287-45-6, is an organic compound classified as a thiol, which contains a sulfur atom bonded to a carbon atom and a hydrogen atom. This compound features a branched alkene structure, characterized by a double bond between the second and third carbon atoms in the butene chain, along with a thiol functional group (-SH) at the terminal position. It is typically a colorless liquid with a strong, pungent odor, reminiscent of garlic or onion, which is common among thiols. The presence of the double bond contributes to its reactivity, making it susceptible to addition reactions. 3-Methyl-2-butene-1-thiol is soluble in organic solvents but has limited solubility in water due to its hydrophobic hydrocarbon chain. It is used in various applications, including as a flavoring agent and in organic synthesis. Safety precautions should be taken when handling this compound, as thiols can be toxic and irritating to the skin and respiratory system.

Formula:C₅H₁₀S

InChI:InChI=1S/C5H10S/c1-5(2)3-4-6/h3,6H,4H2,1-2H3

InChI key:InChIKey=GYDPOKGOQFTYGW-UHFFFAOYSA-N

SMILES:SCC=C(C)C

Synonyms:
2-Butene-1-Thiol, 3-Methyl-
3-Methyl-1-mercapto-2-butene
3-Methyl-2-butene-1-thiol
3-Methyl-2-butenyl mercaptan
3-Methylbut-2-ene-1-thiol
Prenyl mercaptan
Prenylthiol
MBT

Found 4 products.

Product data	Purity	Price range	Estimated delivery
3-Methyl-2-Buten-1-thiol REF: 4Z-B-127001CAS: 5287-45-6	- - -	To inquire	Thu 24 Apr 25
3-Methyl-2-buten-1-thiol Preparation Kit REF: TR-M294400CAS: 39389-20-3 5188-07-8 5287-45-6	- - -	365.00 €~2,373.00 €	Tue 29 Apr 25
3-Methyl-2-buten-1-thiol REF: 3D-FM25632CAS: 5287-45-6	- - -	754.00 €~1,952.00 €	Thu 29 May 25
3-Methylbut-2-ene-1-thiol REF: 3D-FAA28745CAS: 5287-45-6	Min. 95%	- - -	Discontinued product