| Identification | More | [Name]
2-Pentyn-1-ol | [CAS]
6261-22-9 | [Synonyms]
2-PENTYN-1-OL
2-PENTYNE-1-OL
2-pentyn-1-0l
pent-2-yn-1-ol
2-Pentyn-1-ol,98+%
2-PENTYN-2-OL | [EINECS(EC#)]
228-411-2 | [Molecular Formula]
C5H8O | [MDL Number]
MFCD00040915 | [Molecular Weight]
84.12 | [MOL File]
6261-22-9.mol |
| Chemical Properties | Back Directory | [Appearance]
clear light yellow liquid | [Melting point ]
-49.7°C | [Boiling point ]
84-85 °C/57 mmHg (lit.) | [density ]
0.909 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.452(lit.)
| [Fp ]
137 °F
| [storage temp. ]
2-8°C | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
clear liquid | [pka]
13.04±0.10(Predicted) | [color ]
Colorless to Light yellow to Light orange | [BRN ]
1734007 | [InChI]
1S/C5H8O/c1-2-3-4-5-6/h6H,2,5H2,1H3 | [InChIKey]
WLPYSOCRPHTIDZ-UHFFFAOYSA-N | [SMILES]
CCC#CCO | [CAS DataBase Reference]
6261-22-9(CAS DataBase Reference) | [EPA Substance Registry System]
6261-22-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
UN 1987 3/PG 3
| [WGK Germany ]
3
| [F ]
10 | [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
2905190098 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
clear light yellow liquid | [Uses]
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. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
|