4H-Naphtho(1,2-b)pyran-4-one, 2-(diethylamino)-

Base Information

Chemical Name:4H-Naphtho(1,2-b)pyran-4-one, 2-(diethylamino)-
CAS No.:61035-03-8
Molecular Formula:C17H17NO2
Molecular Weight:267.327
Hs Code.:
DSSTox Substance ID:DTXSID90209909
Wikidata:Q83084395

Synonyms:K 12165;4H-Naphtho(1,2-b)pyran-4-one, 2-(diethylamino)-;BRN 1648017;2-Dietilammino-4-oxo-4H-nafto(1,2-b)pirano [Italian];61035-03-8;2-Dietilammino-4-oxo-4H-nafto(1,2-b)pirano;DTXSID90209909;LS-95533

Suppliers and Price of 4H-Naphtho(1,2-b)pyran-4-one, 2-(diethylamino)-

Supply Marketing:

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

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Chemical Property of 4H-Naphtho(1,2-b)pyran-4-one, 2-(diethylamino)-

Chemical Property:

Vapor Pressure:9.52E-07mmHg at 25°C
Boiling Point:404.3°Cat760mmHg
Flash Point:198.3°C
Density:1.2g/cm³
XLogP3:3.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:267.125928785
Heavy Atom Count:20
Complexity:400

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCN(CC)C1=CC(=O)C2=C(O1)C3=CC=CC=C3C=C2

Technology Process of 4H-Naphtho(1,2-b)pyran-4-one, 2-(diethylamino)-

There total 2 articles about 4H-Naphtho(1,2-b)pyran-4-one, 2-(diethylamino)- 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: 70.0%

: 685-91-6
diethylacetamide

: 86-48-6
1-hydroxy-2-naphthoic acid

: 61035-03-8
2-(diethylamino)-4H-naphtho[1,2-b]pyran-4-one

Guidance literature:: diethylacetamide; With trichlorophosphate; In 1,2-dichloro-ethane; at 20 ℃; Cooling with ice;

1-hydroxy-2-naphthoic acid; In 1,2-dichloro-ethane; at 20 - 95 ℃; for 24.3333h;

With water; sodium acetate; In 1,2-dichloro-ethane; at 90 ℃; for 1h;
DOI:10.1055/S-0029-1218623