2-Methylene-3-butyn-1-ol

Base Information

Chemical Name:2-Methylene-3-butyn-1-ol
CAS No.:84100-18-5
Molecular Formula:C5H6 O
Molecular Weight:82.102
Hs Code.:2905290000
European Community (EC) Number:282-100-6
DSSTox Substance ID:DTXSID90232974
Nikkaji Number:J297.501G
Wikidata:Q83114226
Mol file:84100-18-5.mol

Synonyms:2-Methylene-3-butyn-1-ol;84100-18-5;EINECS 282-100-6;2-Ethynyl-2-propene-1-ol;DTXSID90232974

Suppliers and Price of 2-Methylene-3-butyn-1-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

Total 5 raw suppliers

Chemical Property of 2-Methylene-3-butyn-1-ol

Chemical Property:

Vapor Pressure:2.44mmHg at 25°C
Boiling Point:141.1°C at 760 mmHg
PKA:14.09±0.10(Predicted)
Flash Point:52.2°C
PSA：20.23000
Density:0.941g/cm³
LogP:0.16810
XLogP3:0.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:82.041864811
Heavy Atom Count:6
Complexity:93.8

Purity/Quality:: 98%Min ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C=C(CO)C#C

Technology Process of 2-Methylene-3-butyn-1-ol

There total 4 articles about 2-Methylene-3-butyn-1-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: 59.0%

: 41305-03-7
2-Chloromethyl-2-ethynyl-oxirane

: 84100-18-5
2-ethynylpropenol

: 120400-55-7
Tellurophen-3-yl-methanol

Guidance literature:: With disodium telluride; In methanol; at -40 ℃;
DOI:10.1016/S0040-4039(00)80642-5

Reference yield: 50.0%

: 190662-01-2
2-methylene-4-(trimethylsilyl)but-3-yn-1-ol

: 930-27-8
3-methylfuran

: 84100-18-5
2-ethynylpropenol

Guidance literature:: With silver hexafluoroantimonate; (N'-(^tbutyl)-N,N-diethylcarbamimidoyl)gold(I) chloride; In dichloromethane; at 20 ℃; for 8h;
DOI:10.1002/ejoc.201001479