2-Pentyn-1-ol

CAS No.：6261-22-9

Other grades of this product :

2-Pentyn-1-ol Basic information

Product Name:	2-Pentyn-1-ol
Synonyms:	2-pentyn-1-0l;2-PENTYN-1-OL, 98%2-PENTYN-1-OL, 98%2-PENTYN-1-OL, 98%;2-PENTYNE-1-OL;2-PENTYN-1-OL;pent-2-yn-1-ol;2-Pentyn-1-ol,98+%;2-Pentyn-1-ol,95%;1-pentyn-1-ol
CAS:	6261-22-9
MF:	C5H8O
MW:	84.12
EINECS:	228-411-2
Product Categories:	Acetylenes;Acetylenic Alcohols & Their Derivatives;Alkynes;Building Blocks;Chemical Synthesis;Organic Building Blocks;Internal;Organic Building Blocks
Mol File:	6261-22-9.mol

2-Pentyn-1-ol Chemical Properties

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
form	clear liquid
pka	13.04±0.10(Predicted)
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

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36/37/39-37/39
RIDADR	UN 1987 3/PG 3
WGK Germany	3
F	10
TSCA	Yes
HazardClass	3
PackingGroup	III
HS Code	2905190098

MSDS Information

Provider	Language
2-Pentyn-1-ol	English
SigmaAldrich	English
ACROS	English
ALFA	English

2-Pentyn-1-ol Usage And Synthesis

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.

2-Pentyn-1-ol Preparation Products And Raw materials

Preparation Products

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