(E)-2,3-Dihydro-3-((2-hydroxyphenyl)methylene)-4H-1-benzopyran-4-one

Base Information

Chemical Name:(E)-2,3-Dihydro-3-((2-hydroxyphenyl)methylene)-4H-1-benzopyran-4-one
CAS No.:130688-83-4
Molecular Formula:C16H12 O3
Molecular Weight:252.2647
Hs Code.:
Wikidata:Q76389631

Synonyms:BRN 0020824;(E)-2,3-Dihydro-3-((2-hydroxyphenyl)methylene)-4H-1-benzopyran-4-one;4-18-00-00737 (Beilstein Handbook Reference);4H-1-Benzopyran-4-one, 2,3-dihydro-3-((2-hydroxyphenyl)methylene)-, (E)-;130688-83-4;LS-39563;(3E)-3-[(2-hydroxyphenyl)methylene]chroman-4-one;4H-1-benzopyran-4-one, 2,3-dihydro-3-[(2-hydroxyphenyl)methylene]-, (3E)-

Suppliers and Price of (E)-2,3-Dihydro-3-((2-hydroxyphenyl)methylene)-4H-1-benzopyran-4-one

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
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price

Total 1 raw suppliers

Chemical Property of (E)-2,3-Dihydro-3-((2-hydroxyphenyl)methylene)-4H-1-benzopyran-4-one

Chemical Property:

Vapor Pressure:3.06E-09mmHg at 25°C
Boiling Point:464.2°Cat760mmHg
Flash Point:178.5°C
Density:1.327g/cm³
XLogP3:3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:252.078644241
Heavy Atom Count:19
Complexity:374

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1C(=CC2=CC=CC=C2O)C(=O)C3=CC=CC=C3O1
Isomeric SMILES:C1/C(=C\C2=CC=CC=C2O)/C(=O)C3=CC=CC=C3O1

Technology Process of (E)-2,3-Dihydro-3-((2-hydroxyphenyl)methylene)-4H-1-benzopyran-4-one

There total 1 articles about (E)-2,3-Dihydro-3-((2-hydroxyphenyl)methylene)-4H-1-benzopyran-4-one 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: 32.0%