2-methylbut-3-yn-1-ol

Modify Date: 2026-07-15 18:19:15

2-methylbut-3-yn-1-ol Structure
2-methylbut-3-yn-1-ol structure
Common Name 2-methylbut-3-yn-1-ol
CAS Number 584-00-9 Molecular Weight 84.11640
Density 0.907g/cm3 Boiling Point 140.7ºC at 760 mmHg
Molecular Formula C5H8O Melting Point N/A
MSDS N/A Flash Point 46.9ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-methylbut-3-yn-1-ol
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.907g/cm3
Boiling Point 140.7ºC at 760 mmHg
Molecular Formula C5H8O
Molecular Weight 84.11640
Flash Point 46.9ºC
Exact Mass 84.05750
PSA 20.23000
LogP 0.24800
Index of Refraction 1.442
InChIKey QDLPJHIEFRSZJK-UHFFFAOYSA-N
SMILES C#CC(C)CO

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~50%

2-methylbut-3-yn-1-ol Structure

2-methylbut-3-y...

CAS#:584-00-9

Learn More
Literature: Parker, Kathlyn A.; Mindt, Thomas L. Organic Letters, 2001 , vol. 3, # 24 p. 3875 - 3878

~77%

2-methylbut-3-yn-1-ol Structure

2-methylbut-3-y...

CAS#:584-00-9

Learn More
Literature: Kong, Ke; Moussa, Ziad; Lee, Changsuk; Romo, Daniel Journal of the American Chemical Society, 2011 , vol. 133, # 49 p. 19844 - 19856

~%

2-methylbut-3-yn-1-ol Structure

2-methylbut-3-y...

CAS#:584-00-9

Learn More
Literature: Schaap,A. et al. Recueil des Travaux Chimiques des Pays-Bas, 1967 , vol. 86, p. 393 - 398

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-methyl-3-butyn-3-ol
2-Methyl-3-butyn-1-ol
EINECS 209-525-1
2-methyl-but-3-yn-1-ol

 2-methylbut-3-yn-1-ol | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does 2-methylbut-3-yn-1-ol have?
A: English synonyms of 2-methylbut-3-yn-1-ol: 2-methyl-3-butyn-3-ol, 2-Methyl-3-butyn-1-ol, EINECS 209-525-1, 2-methyl-but-3-yn-1-ol.
Q: What is the English name of 2-methylbut-3-yn-1-ol?
A: The English name of 2-methylbut-3-yn-1-ol is 2-methylbut-3-yn-1-ol.
Q: What is the Chinese name of 584-00-9?
A: Chinese name of 584-00-9 is 584-00-9.
Q: What is the boiling point of 2-methylbut-3-yn-1-ol?
A: Boiling point of 2-methylbut-3-yn-1-ol is 140.7ºC at 760 mmHg.
Q: What is the LogP of 2-methylbut-3-yn-1-ol?
A: LogP of 2-methylbut-3-yn-1-ol is 0.24800.
Q: What is the CAS number of 2-methylbut-3-yn-1-ol?
A: CAS number of 2-methylbut-3-yn-1-ol is 584-00-9.
Q: What is the molecular weight of 2-methylbut-3-yn-1-ol?
A: Molecular weight of 2-methylbut-3-yn-1-ol is 84.11640.
Q: What is the SMILES notation of 2-methylbut-3-yn-1-ol?
A: SMILES notation of 2-methylbut-3-yn-1-ol is C#CC(C)CO.
Q: What is the polar surface area (PSA) of 2-methylbut-3-yn-1-ol?
A: Polar surface area (PSA) of 2-methylbut-3-yn-1-ol is 20.23000.
Q: What is the molecular formula of 2-methylbut-3-yn-1-ol?
A: Molecular formula of 2-methylbut-3-yn-1-ol is C5H8O.

 2-methylbut-3-yn-1-olfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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