1-Pentyn-3-ol,4-methyl

Modify Date: 2026-08-15 10:30:11

1-Pentyn-3-ol,4-methyl Structure
1-Pentyn-3-ol,4-methyl structure
Common Name 1-Pentyn-3-ol,4-methyl
CAS Number 565-68-4 Molecular Weight 98.14300
Density 0.929 Boiling Point 139.3ºC at 760mmHg
Molecular Formula C6H10O Melting Point N/A
MSDS USA Flash Point 41.9ºC

 Names

Name 4-methyl-1-pentyn-3-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.929
Boiling Point 139.3ºC at 760mmHg
Molecular Formula C6H10O
Molecular Weight 98.14300
Flash Point 41.9ºC
Exact Mass 98.07320
PSA 20.23000
LogP 0.63650
Index of Refraction 1.436
InChIKey UTIFIONYBLSHIL-UHFFFAOYSA-N
SMILES C#CC(O)C(C)C

 Safety Information

Hazard Codes F+
Risk Phrases R10
Safety Phrases S23-S24/25
RIDADR UN 1987
Packaging Group III

 Synthetic Route

~86%

1-Pentyn-3-ol,4-methyl Structure

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CAS#:565-68-4

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Literature: Kudoh, Takayuki; Mori, Tomoko; Shirahama, Mitsuhito; Yamada, Masashi; Ishikawa, Teruhiko; Saito, Seiki; Kobayashi, Hisayoshi Journal of the American Chemical Society, 2007 , vol. 129, # 16 p. 4939 - 4947

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1-Pentyn-3-ol,4-methyl Structure

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CAS#:565-68-4

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Literature: Angewandte Chemie - International Edition, , vol. 47, # 20 p. 3777 - 3780

~66%

1-Pentyn-3-ol,4-methyl Structure

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CAS#:565-68-4

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Literature: Braverman, Samuel; Pechenick-Azizi, Tatiana; Gottlieb, Hugo E.; Sprecher, Milon Synthesis, 2011 , # 11 p. 1741 - 1750

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1-Pentyn-3-ol,4-methyl Structure

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CAS#:565-68-4

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Literature: US2106181 , ;

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1-Pentyn-3-ol,4-methyl Structure

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CAS#:565-68-4

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Literature: Zhurnal Obshchei Khimii, , vol. 25, p. 1101,1103;engl.Ausg.S.1059,1061

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1-Pentyn-3-ol,4-methyl Structure

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Literature: Journal of Organic Chemistry, , vol. 53, # 20 p. 4736 - 4745

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1-Pentyn-3-ol,4-methyl Structure

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CAS#:565-68-4

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Literature: Chemische Berichte, , vol. 60, p. 1868 Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, , vol. 59, p. 1138

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1-Pentyn-3-ol,4-methyl Structure

1-Pentyn-3-ol,4...

CAS#:565-68-4

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Literature: Chemische Berichte, , vol. 60, p. 1868 Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, , vol. 59, p. 1138

 Synonyms

2-Methyl-4-pentyn-3-ol
4-methyl pent-1-yn-2-ol
4-methylpenten-1-yne-3-ol
4-methyl-1-pentyne-3-ol
Ethynyl isopropyl carbinol
1-Isopropylpropargyl alcohol
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