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2-Pentyn-1-ol

2-Pentyn-1-ol Structure
CAS No.
6261-22-9
Chemical Name:
2-Pentyn-1-ol
Synonyms
pent-2-yn-1-ol;CCC#CCO;2-PENTYN-2-OL;1-pentyn-1-ol;2-pentyn-1-0l;2-PENTYN-1-OL;2-PENTYNE-1-OL;2-Pentyn-1-ol>2-Pentyn-1-ol 98%;2-Pentyn-1-ol,95%
CBNumber:
CB9361818
Molecular Formula:
C5H8O
Molecular Weight:
84.12
MOL File:
6261-22-9.mol
Modify Date:
2024/7/3 17:43:36

2-Pentyn-1-ol 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.)
Flash point 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
CAS DataBase Reference 6261-22-9(CAS DataBase Reference)
EPA Substance Registry System 2-Pentyn-1-ol (6261-22-9)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319-H335
Precautionary statements  P210-P302+P352-P305+P351+P338
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
10
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  2905190098
NFPA 704
2
2 0

2-Pentyn-1-ol price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 335312 2-Pentyn-1-ol 98% 6261-22-9 5G ₹3951.13 2022-06-14 Buy
Sigma-Aldrich(India) 335312 2-Pentyn-1-ol 98% 6261-22-9 5G ₹3951.13 2022-06-14 Buy
ALFA India ALF-A12999-14 2-Pentyn-1-ol, 98% 6261-22-9 25g ₹11239 2022-05-26 Buy
TCI Chemicals (India) P0815 2-Pentyn-1-ol min. 98.0 % 6261-22-9 5ML ₹2900 2022-05-26 Buy
ALFA India ALF-A12999-06 2-Pentyn-1-ol, 98% 6261-22-9 5g ₹3625 2022-05-26 Buy
Product number Packaging Price Buy
335312 5G ₹3951.13 Buy
335312 5G ₹3951.13 Buy
ALF-A12999-14 25g ₹11239 Buy
P0815 5ML ₹2900 Buy
ALF-A12999-06 5g ₹3625 Buy

2-Pentyn-1-ol Chemical Properties,Uses,Production

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

Raw materials

Preparation Products

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2-pentyn-1-0l 2-PENTYNE-1-OL 2-PENTYN-1-OL 2-Pentyn-1-ol,98+% 2-Pentyn-1-ol,95% 1-pentyn-1-ol 2-PENTYN-2-OL 2-Pentyn-1-ol 98% 2-PENTYN-1-OL, 98%2-PENTYN-1-OL, 98%2-PENTYN-1-OL, 98% 2-Pentyn-1-ol> Eicosapentaenoic Acid Impurity 14 pent-2-yn-1-ol CCC#CCO 6261-22-9 CH3CH2CCCH2OH C2H5C8801CCH2OH Acetylenes Acetylenic Alcohols & Their Derivatives Organic Building Blocks Internal Building Blocks Alkynes ALCOHOL Acetylenes Acetylenic Alcohols & Their Derivatives Building Blocks Chemical Synthesis Organic Building Blocks Alkynes Internal Organic Building Blocks