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Details

Stereochemistry ACHIRAL
Molecular Formula C5H8O
Molecular Weight 84.1164
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 2-METHYL-3-BUTYN-2-OL

SMILES

CC(C)(O)C#C

InChI

InChIKey=CEBKHWWANWSNTI-UHFFFAOYSA-N
InChI=1S/C5H8O/c1-4-5(2,3)6/h1,6H,2-3H3

HIDE SMILES / InChI

Molecular Formula C5H8O
Molecular Weight 84.1164
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Basic reactivity of CaO: investigating active sites under operating conditions.
2010-11-28
4-(4-Meth-oxy-phen-yl)-2-methyl-but-3-yn-2-ol.
2010-06-30
4,4'-[2,5-Bis(dodec-yloxy)-p-phenyl-ene]bis-(2-methyl-but-3-yn-2-ol).
2010-06-05
9-Isopropenyl-4-methyl-2H-thieno[2,3-h]chromen-2-one.
2009-05-20
2,2'-Dimethyl-4,4'-(sulfonyldi-p-phenyl-ene)dibut-3-yn-2-ol dihydrate.
2009-01-08
4-(9-Anthryl)-2-methylbutyn-2-ol.
2008-01-23
Ligand accelerated indium(III)-catalyzed asymmetric alkynylation of aldehydes with 2-methyl-3-butyn-2-ol as an ethyne equivalent donor.
2007-03-07
Hydride-alkenylcarbyne to alkenylcarbene transformation in bisphosphine-osmium complexes.
2005-08-10
Tandem Sonogashira coupling: an efficient tool for the synthesis of diarylalkynes.
2004-12-23
Six- and eightfold palladium-catalyzed cross-coupling reactions of hexa- and octabromoarenes.
2004-12-17
Regioselective synthesis of 6-alkyl- and 6-prenylpolyhydroxyisoflavones and 6-alkylcoumaronochromone derivatives.
2004-11
Synthesis, X-ray crystal structure and biological properties of acetylenic flavone derivatives.
2003-09
One step Pd(0)-catalyzed synthesis, X-ray analysis, and photophysical properties of cyclopent[hi]aceanthrylene: fullerene-like properties in a nonalternant cyclopentafused aromatic hydrocarbon.
2002-01-09
Patents
Substance Class Chemical
Created
by admin
on Mon Mar 31 21:40:33 GMT 2025
Edited
by admin
on Mon Mar 31 21:40:33 GMT 2025
Record UNII
EHB904XHKH
Record Status Validated (UNII)
Record Version
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Name Type Language
2-METHYL-3-BUTYN-2-OL
MI  
Systematic Name English
NSC-523
Preferred Name English
METHYL-3-BUTYN-2-OL, 2-
Systematic Name English
2-METHYL-3-BUTYN-2-OL [MI]
Common Name English
2-HYDROXY-2-METHYL-3-BUTYNE
Systematic Name English
Code System Code Type Description
MERCK INDEX
m7378
Created by admin on Mon Mar 31 21:40:33 GMT 2025 , Edited by admin on Mon Mar 31 21:40:33 GMT 2025
PRIMARY Merck Index
ECHA (EC/EINECS)
204-070-5
Created by admin on Mon Mar 31 21:40:33 GMT 2025 , Edited by admin on Mon Mar 31 21:40:33 GMT 2025
PRIMARY
CAS
115-19-5
Created by admin on Mon Mar 31 21:40:33 GMT 2025 , Edited by admin on Mon Mar 31 21:40:33 GMT 2025
PRIMARY
MESH
C015352
Created by admin on Mon Mar 31 21:40:33 GMT 2025 , Edited by admin on Mon Mar 31 21:40:33 GMT 2025
PRIMARY
PUBCHEM
8258
Created by admin on Mon Mar 31 21:40:33 GMT 2025 , Edited by admin on Mon Mar 31 21:40:33 GMT 2025
PRIMARY
EPA CompTox
DTXSID2021949
Created by admin on Mon Mar 31 21:40:33 GMT 2025 , Edited by admin on Mon Mar 31 21:40:33 GMT 2025
PRIMARY
NSC
523
Created by admin on Mon Mar 31 21:40:33 GMT 2025 , Edited by admin on Mon Mar 31 21:40:33 GMT 2025
PRIMARY
WIKIPEDIA
2-Methylbut-3-yn-2-ol
Created by admin on Mon Mar 31 21:40:33 GMT 2025 , Edited by admin on Mon Mar 31 21:40:33 GMT 2025
PRIMARY
FDA UNII
EHB904XHKH
Created by admin on Mon Mar 31 21:40:33 GMT 2025 , Edited by admin on Mon Mar 31 21:40:33 GMT 2025
PRIMARY