4-chloro-2-methylbut-3-yn-2-ol

Modify Date: 2026-07-01 17:58:28

4-chloro-2-methylbut-3-yn-2-ol Structure
4-chloro-2-methylbut-3-yn-2-ol structure
Common Name 4-chloro-2-methylbut-3-yn-2-ol
CAS Number 29552-15-6 Molecular Weight 118.56100
Density 1.147g/cm3 Boiling Point 144.2ºC at 760mmHg
Molecular Formula C5H7ClO Melting Point N/A
MSDS N/A Flash Point 41ºC

Summary: 4-Chloro-2-methylbut-3-yn-2-ol (CAS: 29552-15-6), molecular formula C5H7ClO, molecular weight 118.56100. For research-use only, not for medical or clinical usage.


 Names

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

Name 4-chloro-2-methylbut-3-yn-2-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 1.147g/cm3
Boiling Point 144.2ºC at 760mmHg
Molecular Formula C5H7ClO
Molecular Weight 118.56100
Flash Point 41ºC
Exact Mass 118.01900
PSA 20.23000
LogP 0.95700
Vapour Pressure 2.06mmHg at 25°C
Index of Refraction 1.484
InChIKey MEPXEEKWGQKRHI-UHFFFAOYSA-N
SMILES CC(C)(O)C#CCl

 Synthetic Route

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

~91%

4-chloro-2-methylbut-3-yn-2-ol Structure

4-chloro-2-meth...

CAS#:29552-15-6

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Literature: Shchelkunov; Sivolobova; Mataeva; Minbaev; Muldakhmetov Russian Journal of Organic Chemistry, 2001 , vol. 37, # 1 p. 5 - 8

~%

4-chloro-2-methylbut-3-yn-2-ol Structure

4-chloro-2-meth...

CAS#:29552-15-6

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Literature: Viehe Chemische Berichte, 1959 , vol. 92, p. 1270,1275

 Synonyms

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

but-3-ynol-2 2-methyl,4-chloro
4-chloro-2-methyl-but-3-yn-2-ol
3-Butyn-2-ol,4-chloro-2-methyl
1-Chloro-3-methyl-1-butyn-3-ol
4-Chloro-2-methyl-3-butyn-2-ol
1-chloro-3-methylbut-1-yn-3-ol
4-Chlor-2-methyl-but-3-in-2-ol

 4-chloro-2-methylbut-3-yn-2-ol | FAQ

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

Q: What are the upstream materials of 4-chloro-2-methylbut-3-yn-2-ol?
A: Related upstream materials(CAS) of 4-chloro-2-methylbut-3-yn-2-ol: 115-19-5;67-64-1.
Q: What is the English name of 4-chloro-2-methylbut-3-yn-2-ol?
A: The English name of 4-chloro-2-methylbut-3-yn-2-ol is 4-chloro-2-methylbut-3-yn-2-ol.
Q: What is the molecular formula of 4-chloro-2-methylbut-3-yn-2-ol?
A: Molecular formula of 4-chloro-2-methylbut-3-yn-2-ol is C5H7ClO.
Q: What is the InChIKey of 4-chloro-2-methylbut-3-yn-2-ol?
A: InChIKey of 4-chloro-2-methylbut-3-yn-2-ol is MEPXEEKWGQKRHI-UHFFFAOYSA-N.
Q: What are the downstream products of 4-chloro-2-methylbut-3-yn-2-ol?
A: Related downstream products(CAS) of 4-chloro-2-methylbut-3-yn-2-ol: 1719-19-3;541-47-9;931-48-6;764-93-2;765-10-6;765-03-7;3452-09-3;79756-91-5;63079-66-3;40888-14-0.
Q: What English synonyms does 4-chloro-2-methylbut-3-yn-2-ol have?
A: English synonyms of 4-chloro-2-methylbut-3-yn-2-ol: but-3-ynol-2 2-methyl,4-chloro, 4-chloro-2-methyl-but-3-yn-2-ol, 3-Butyn-2-ol,4-chloro-2-methyl, 1-Chloro-3-methyl-1-butyn-3-ol, 4-Chloro-2-methyl-3-butyn-2-ol, 1-chloro-3-methylbut-1-yn-3-ol, 4-Chlor-2-methyl-but-3-in-2-ol.
Q: What is the LogP of 4-chloro-2-methylbut-3-yn-2-ol?
A: LogP of 4-chloro-2-methylbut-3-yn-2-ol is 0.95700.
Q: What is the boiling point of 4-chloro-2-methylbut-3-yn-2-ol?
A: Boiling point of 4-chloro-2-methylbut-3-yn-2-ol is 144.2ºC at 760mmHg.
Q: What is the molecular weight of 4-chloro-2-methylbut-3-yn-2-ol?
A: Molecular weight of 4-chloro-2-methylbut-3-yn-2-ol is 118.56100.
Q: What is the SMILES notation of 4-chloro-2-methylbut-3-yn-2-ol?
A: SMILES notation of 4-chloro-2-methylbut-3-yn-2-ol is CC(C)(O)C#CCl.
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