CAS 105-31-7: 1-Hexyn-3-ol

Description: 1-Hexyn-3-ol, with the CAS number 105-31-7, is an organic compound characterized by its alkyne functional group and an alcohol group. It features a six-carbon chain with a triple bond between the first and second carbon atoms, and a hydroxyl (-OH) group attached to the third carbon. This structure imparts unique properties, such as being a colorless to pale yellow liquid with a distinct odor. It is moderately soluble in water due to the presence of the hydroxyl group, while its alkyne nature contributes to its reactivity, particularly in addition reactions. 1-Hexyn-3-ol can participate in various chemical reactions, making it useful in organic synthesis and as an intermediate in the production of other chemicals. Additionally, it may exhibit mild toxicity and should be handled with care in laboratory settings. Its applications can extend to the fragrance industry and as a potential building block in the synthesis of more complex organic molecules.

Formula: C₆H₁₀O

InChI: InChI=1S/C6H10O/c1-3-5-6(7)4-2/h2,6-7H,3,5H2,1H3

InChI key: InChIKey=LTFTWJYRQNTCHI-UHFFFAOYSA-N

SMILES: C#CC(O)CCC

Synonyms:

• (3R)-hex-1-yn-3-ol
• (3S)-hex-1-yn-3-ol
• (RS)-1-Hexyn-3-ol
• (±)-3-Hydroxyhex-1-yne
• 1-Propylpropargyl alcohol
• 3-Hydroxy-1-hexyne
• Ethynyl n-propyl carbinol
• Hex-1-Yn-3-Ol
• NSC 244896
• Propylethinylcarbinol
• 1-Hexyn-3-ol

1-Hexyn-3-ol

CAS: 105-31-7

• Formula: C₆H₁₀O
• Purity: >95.0%(GC)
• Color and Shape: Colorless to Light orange to Yellow clear liquid
• Molecular weight: 98.15

Hex-1-yn-3-ol

CAS: 105-31-7

• Purity: 0.95
• Molecular weight: 98.15g/mol

1-Hexyn-3-ol

CAS: 105-31-7

• Purity: 95.0%
• Color and Shape: Liquid
• Molecular weight: 98.1449966430664