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1-Pentyn-3-ol

CAS 4187-86-4: 1-Pentyn-3-ol

Description:1-Pentyn-3-ol, with the CAS number 4187-86-4, is an organic compound classified as an alkyne alcohol. It features a triple bond between the first and second carbon atoms in its five-carbon chain, along with a hydroxyl (-OH) group attached to the third carbon. This structure imparts unique characteristics to the compound, including its reactivity and physical properties. 1-Pentyn-3-ol is typically a colorless liquid with a distinct odor, and it is soluble in water due to the presence of the hydroxyl group. The compound can participate in various chemical reactions, such as oxidation and substitution, making it useful in organic synthesis. Its alkyne functionality allows for further derivatization, which is valuable in the development of pharmaceuticals and agrochemicals. Additionally, 1-Pentyn-3-ol's properties may vary based on temperature and pressure conditions, influencing its applications in different chemical processes. Safety precautions should be observed when handling this compound, as it may pose health risks if inhaled or ingested.

Formula:C5H8O

InChI:InChI=1S/C5H8O/c1-3-5(6)4-2/h1,5-6H,4H2,2H3

InChI key:InChIKey=LBSKEFWQPNVWTP-UHFFFAOYSA-N

SMILES:C#CC(O)CC

  • Synonyms:
  • (3R)-pent-1-yn-3-ol
  • (3S)-pent-1-yn-3-ol
  • (RS)-1-Pentyn-3-ol
  • 1-Pentyn-3-ol
  • 1-Pentyn-3-ol, (Ethyl ethynyl carbinol)
  • 3-Hydroxy-1-pentyne
  • Ethylethynylcarbinol
  • NSC 60556
  • Pent-1-Yn-3-Ol
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Found 6 products.

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Ref: 3B-P0069

10g144.00 €
Estimated delivery in United States, on Monday 7 Apr 2025
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1-Pentyn-3-ol, 98%

CAS:4187-86-4

Ref: 02-B24853

5g58.00 €
25gTo inquire
Estimated delivery in United States, on Tuesday 8 Apr 2025
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Ref: IN-DA003ELE

1g27.00 €
5g47.00 €
10g72.00 €
25g110.00 €
100g297.00 €
Estimated delivery in United States, on Monday 14 Apr 2025
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Pent-1-yn-3-ol

CAS:4187-86-4

Ref: 54-OR2042

1g32.00 €
5g44.00 €
25g185.00 €
100g498.00 €
500g2,131.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
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1-Pentyn-3-ol

CAS:4187-86-4

Ref: 10-F164300

1gTo inquire
5gTo inquire
10g72.00 €
25gTo inquire
Estimated delivery in United States, on Thursday 24 Apr 2025
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Pent-1-yn-3-ol

CAS:4187-86-4

Ref: 3D-EAA18786

25g664.00 €
Estimated delivery in United States, on Tuesday 27 May 2025
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