C3H4O
56.06 g/mol
Pharmaceutical IntermediateDanger
PROPARGYL ALCOHOL
CAS107-19-7EC203-471-2
Category
Pharmaceutical Intermediate
Compound Class
Alcohol
Primary Use
Pharmaceutical Intermediate
Propargyl alcohol is a colorless viscous liquid that is miscible with water and most polar organic solvents. It is the simplest stable alcohol containing an alkyne functional group and is used primarily as a pharmaceutical intermediate.
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.
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CAS 107-19-7
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Safety Reference
Danger
H226Flammable liquid and vapour
H301Toxic if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H331Toxic if inhaled
H411Toxic to aquatic life with long lasting effects
H310Fatal in contact with skin
H318Causes serious eye damage
H330Fatal if inhaled
H373May cause damage to organs through prolonged or repeated exposure
H335May cause respiratory irritation
H351Suspected of causing cancer
H372Causes damage to organs through prolonged or repeated exposure
H401Toxic to aquatic life
H300Fatal if swallowed
H336May cause drowsiness or dizziness
H341Suspected of causing genetic defects
Identifiers
IUPAC Name
prop-2-yn-1-ol
InChIKey
TVDSBUOJIPERQY-UHFFFAOYSA-N
SMILES
C#CCO
Synonyms (21)
- 1-Hydroxy-2-propyne
- 1-Propyn-3-ol
- 1-Propyn-3-yl alcohol
- 1-Propyne-3-ol
- 2-Propyn-1-ol
- 2-Propynol
- 2-Propynyl alcohol
- 2-propyne-1-ol
- 3-Hydroxy-1-propyne
- 3-Propynol
- Acetylene carbinol
- Acetylenylcarbinol
- Agrisynth PA
- Ethynylcarbinol
- HC.$.CCH2OH
- Methanol, ethynyl-
- PROPARGYL ALCOHOL
- Propiolic alcohol
- Propynyl alcohol
- ethynylmethanol