CAS 3031-66-1: 3-Hexyne-2,5-diol
Description:3-Hexyne-2,5-diol is an organic compound characterized by its alkyne functional group and two hydroxyl (-OH) groups, making it a diol. It features a six-carbon chain with a triple bond between the third and fourth carbon atoms, and hydroxyl groups located at the second and fifth positions. This structure imparts both hydrophilic and hydrophobic characteristics, allowing it to engage in hydrogen bonding and interact with various solvents. The presence of the alkyne group contributes to its reactivity, particularly in addition reactions. 3-Hexyne-2,5-diol is typically a colorless liquid or solid, depending on temperature, and has a relatively low volatility. It is used in organic synthesis and may serve as an intermediate in the production of other chemical compounds. Due to its functional groups, it can exhibit properties such as solubility in water and potential applications in pharmaceuticals or as a building block in polymer chemistry. Safety precautions should be taken when handling this compound, as it may pose health risks if ingested or inhaled.
Formula:C6H10O2
InChI:InChI=1S/C6H10O2/c1-5(7)3-4-6(2)8/h5-8H,1-2H3
InChI key:InChIKey=KDOWHHULNTXTNS-UHFFFAOYSA-N
SMILES:OC(C#CC(O)C)C
- Synonyms:
- (2R,5R)-hex-3-yne-2,5-diol
- (2R,5S)-hex-3-yne-2,5-diol
- (2S,5S)-hex-3-yne-2,5-diol
- 3-Hexyn-2,5-Diol
- 3-Hexyne-2,5-Diol, Mixture Of (+/-)-And Meso
- HD
- Hex-3-Yne-2,5-Diol
- NSC 409184
- 3-Hexyne-2,5-diol
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Hex-3-yne-2,5-diol REF: IN-DA002ZMMCAS: 3031-66-1 | 78% | 27.00 €~174.00 € | Tue 15 Apr 25 |
![]() | Hex-3-Yne-2,5-Diol REF: 54-OR1030156CAS: 3031-66-1 | - - - | 32.00 €~342.00 € | Wed 16 Apr 25 |
![]() | 3-Hexyne-2,5-diol REF: TR-H298200CAS: 3031-66-1 | - - - | 282.00 € | Tue 06 May 25 |
![]() | 3-Hexyn-2,5-diol REF: 3D-FH04137CAS: 3031-66-1 | 80%Min | 59.00 €~490.00 € | Tue 27 May 25 |

Hex-3-yne-2,5-diol
Ref: IN-DA002ZMM
5g | 27.00 € | ||
25g | 29.00 € | ||
50g | 57.00 € | ||
100g | 66.00 € | ||
400g | 172.00 € | ||
500g | 174.00 € | ||
250mg | 27.00 € |

Ref: 54-OR1030156
1g | 36.00 € | ||
5g | 45.00 € | ||
25g | 53.00 € | ||
100g | 84.00 € | ||
500g | 342.00 € | ||
250mg | 32.00 € |

3-Hexyne-2,5-diol
Controlled ProductRef: TR-H298200
1g | 282.00 € |

3-Hexyn-2,5-diol
Ref: 3D-FH04137
100g | 332.00 € | ||
250g | 336.00 € | ||
500g | 490.00 € |