C4H6O
70.09 g/mol
Pharmaceutical IntermediateWarning
2-BUTYN-1-OL
CAS764-01-2EC212-113-4
Category
Pharmaceutical Intermediate
Compound Class
Alcohol
Primary Use
Pharmaceutical Intermediate
2-Butyn-1-ol is a chemical compound used primarily as an intermediate in the production of pharmaceuticals. It is an alcohol with a triple bond in its carbon chain, making it a versatile building block for organic synthesis.
pharmaceutical intermediate
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing or supplying this compound?
List your inventory or post a purchase request
CAS 764-01-2
Related Compounds
ReferenceSame Category
Biisocrotyl
CAS764-13-6
pharmaceutical intermediate
ReferenceSame Category
2-Bromomethyl-5-fluoronitrobenzene
CAS76437-44-0
pharmaceutical intermediate
ReferenceSame Category
(2R,5S)-5-(4-Amino-5-fluoro-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic acid (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester
CAS764659-72-5
pharmaceutical intermediate
ReferenceSame Category
(2Z)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-one
CAS764667-65-4
pharmaceutical intermediate
Safety Reference
Warning
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
but-2-yn-1-ol
InChIKey
NEEDEQSZOUAJMU-UHFFFAOYSA-N
SMILES
CC#CCO
Synonyms (11)
- 1-Hydroxybut-2-yne
- 2-BUTYN-1-OL
- 2-Butyne-1-ol
- 2-Butynol
- 2-Butynyl alcohol
- 2-butin-1-ol
- 2-butyn-l-ol
- CH3C.$.CCH2OH
- Hydroxymethylmethylacetylene
- Linagliptin Impurity 133