2-Pentyn-1-ol
- CAS NO.：6261-22-9
- Empirical Formula: C5H8O
- Molecular Weight: 84.12
- MDL number: MFCD00040915
- EINECS: 228-411-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:27:07
What is 2-Pentyn-1-ol?
Chemical properties
clear light yellow liquid
The Uses of 2-Pentyn-1-ol
2-Pentyn-1-ol was employed as starting reagent for the synthesis of (-)-muricatacin. It was also used in the preparation of (2Z)-3-tributylstannyl-2-penten-1-ol.
Properties of 2-Pentyn-1-ol
| Melting point: | -49.7°C |
| Boiling point: | 84-85 °C/57 mmHg (lit.) |
| Density | 0.909 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 137 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 13.04±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| BRN | 1734007 |
| CAS DataBase Reference | 6261-22-9(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Pentyn-1-ol (6261-22-9) |
Safety information for 2-Pentyn-1-ol
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Pentyn-1-ol
2-Pentyn-1-ol manufacturer
SRI HAAS LIFE SCIENCES PVT LTD
1Y
Phone:+91-9704226580
Whatsapp: +91-9704226580
product: 2-Pentyn-1-oL 6261-22-9
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