3-Pentyn-2-ol

Base Information

Chemical Name:3-Pentyn-2-ol
CAS No.:58072-60-9
Molecular Formula:C₅H₈O
Molecular Weight:84.1179
Hs Code.:
European Community (EC) Number:626-906-1,854-387-3
DSSTox Substance ID:DTXSID50950026
Nikkaji Number:J377.280B
Wikidata:Q81307649
Mol file:58072-60-9.mol

Synonyms:(R)-3-pentyn-2-ol;3-pentyn-2-ol

Suppliers and Price of 3-Pentyn-2-ol

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
3-Pentyn-2-ol ≥98.0% (GC)
5ml
$ 570.00

Sigma-Aldrich
3-Pentyn-2-ol ≥98.0% (GC)
1ml
$ 154.00

Total 5 raw suppliers

Chemical Property of 3-Pentyn-2-ol

Chemical Property:

Vapor Pressure:1.56mmHg at 25°C
Melting Point:-24.1°C (estimate)
Refractive Index:n20/D 1.448
Boiling Point:138-140 °C(lit.)
Flash Point:56.9°C
PSA：20.23000
Density:0.900 g/mL at 20 °C(lit.)
LogP:0.39050
Storage Temp.:2-8°C
XLogP3:0.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:84.057514874
Heavy Atom Count:6
Complexity:82.6

Purity/Quality:

98%,99%, ^*data from raw suppliers

3-Pentyn-2-ol ≥98.0% (GC) ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 10-36/37/38
Safety Statements: 26-36

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC#CC(C)O

Technology Process of 3-Pentyn-2-ol

There total 27 articles about 3-Pentyn-2-ol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

: 16466-97-0,13254-27-8
1-propynylmagnesium bromide

: 75-07-0,9002-91-9
acetaldehyde

: 57984-70-0,58072-60-9,90242-65-2,27301-54-8
Pent-3-yn-2-ol

Guidance literature:: In tetrahydrofuran;
DOI:10.1246/bcsj.67.2838

Reference yield: 79.0%

: 7299-55-0
pent-3-yn-2-one

: 27301-54-8,58072-60-9,90242-65-2,57984-70-0
(R)-(+)-pent-3-yn-2-ol

Guidance literature:: With C₃₈H₄₀N₂O₄RuS₂; In isopropyl alcohol; at 25 ℃; for 144h; Inert atmosphere;
DOI:10.1021/jo901817b

Reference yield: 70.0%

: 7299-55-0
pent-3-yn-2-one

: 27301-54-8,57984-70-0,58072-60-9,90242-65-2
(S)-(+)-pent-3-yn-2-ol

Guidance literature:: With 2,6,6-trimethylbicyclo[3.1.1]hept-2-ene; 9-bora-bicyclo[3.3.1]nonane; In tetrahydrofuran; for 10h;
DOI:10.1021/jo9906274