C4H6O
70.09 g/mol
Research ReagentDanger
(2R)-but-3-yn-2-ol
CAS42969-65-3EC610-091-4
Category
Research Reagent
Compound Class
Alcohol
Primary Use
Research Compound
(2R)-but-3-yn-2-ol is a chiral secondary alcohol with a terminal alkyne group, commonly used as a research reagent in organic synthesis. Its stereochemistry is defined, making it valuable for enantioselective reactions and as a building block in fine chemical manufacturing.
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 42969-65-3
Related Compounds
ReferenceSame Category
Pivalic acid-d9
CAS42983-07-3
research compound
ReferenceSame Category
L-Tryptophan benzyl ester
CAS4299-69-8
research compound
ReferenceSame Category
Ethynylmagnesium bromide
CAS4301-14-8
research compound
ReferenceSame Category
3',4'-Dimethoxyphenylacetylene
CAS4302-52-7
research compound
Referencestereoisomer of
(2S)-but-3-yn-2-ol
CAS2914-69-4
pharmaceutical intermediate
Safety Reference
Danger
H226Flammable liquid and vapour
H300Fatal if swallowed
H301Toxic if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H330Fatal if inhaled
H335May cause respiratory irritation
H351Suspected of causing cancer
Identifiers
IUPAC Name
(2R)-but-3-yn-2-ol
InChIKey
GKPOMITUDGXOSB-SCSAIBSYSA-N
SMILES
C[C@H](C#C)O
Synonyms (8)
- (+)-3-butyn-2-ol
- (2R)-3-butyn-2-ol
- (2R)-but-3-yn-2-ol
- (R)-(+)-3-Butyn-2-ol
- (R)-(-)-3-butyne-2-ol
- (R)-but-3-yn-2-ol
- 3-Butyn-2-ol, (2R)-