1H-2-Benzopyran-1-one, 7-amino-4-chloro-3-ethoxy-

Base Information

Chemical Name:1H-2-Benzopyran-1-one, 7-amino-4-chloro-3-ethoxy-
CAS No.:62252-30-6
Molecular Formula:C11H10ClNO3
Molecular Weight:239.65500
Hs Code.:
ChEMBL ID:CHEMBL345266
DSSTox Substance ID:DTXSID10489281
Nikkaji Number:J658.207I
Wikidata:Q82332484

Synonyms:62252-30-6;7-Amino-4-chloro-3-ethoxy-1H-isochromen-1-one;1H-2-Benzopyran-1-one, 7-amino-4-chloro-3-ethoxy- supplier;1H-2-Benzopyran-1-one, 7-amino-4-chloro-3-ethoxy-;7-amino-4-chloro-3-ethoxyisocoumarin;7-AMINO-4-CHLORO-3-ETHOXYISOCHROMEN-1-ONE;CHEMBL345266;SCHEMBL4263980;DTXSID10489281;OQPYHSIRELTTOU-UHFFFAOYSA-N;7-Amino-4-chloro-3-ethoxy-1H-2-benzopyran-1-one

Suppliers and Price of 1H-2-Benzopyran-1-one, 7-amino-4-chloro-3-ethoxy-

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 1H-2-Benzopyran-1-one, 7-amino-4-chloro-3-ethoxy-

Chemical Property:

Melting Point:156-158 °C(Solv: ethanol (64-17-5))
Boiling Point:458.6±45.0 °C(Predicted)
PKA:1.98±0.20(Predicted)
PSA：65.46000
Density:1.40±0.1 g/cm3(Predicted)
LogP:3.00850
XLogP3:2.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:239.0349209
Heavy Atom Count:16
Complexity:329

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC1=C(C2=C(C=C(C=C2)N)C(=O)O1)Cl

Technology Process of 1H-2-Benzopyran-1-one, 7-amino-4-chloro-3-ethoxy-

There total 4 articles about 1H-2-Benzopyran-1-one, 7-amino-4-chloro-3-ethoxy- 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:

: 62252-29-3
4-chloro-3-ethoxy-7-nitroisocoumarin

: 62252-30-6
7-amino-4-chloro-3-ethoxyisocoumarin

Guidance literature:: With palladium on activated charcoal; hydrogen;
DOI:10.1016/j.bmc.2012.11.045

Reference yield:

: 3898-66-6
2-(carboxymethyl)-5-nitrobenzoic acid

: 62252-30-6
7-amino-4-chloro-3-ethoxyisocoumarin

Guidance literature:: Multi-step reaction with 3 steps

1: sulfuric acid

2: phosphorus pentachloride

3: hydrogen; palladium on activated charcoal

With phosphorus pentachloride; sulfuric acid; palladium on activated charcoal; hydrogen;
DOI:10.1016/j.bmc.2012.11.045

Reference yield:

: 62252-28-2
2-(2-ethoxy-2-oxoethyl)-5-nitrobenzoic acid

: 62252-30-6
7-amino-4-chloro-3-ethoxyisocoumarin

Guidance literature:: Multi-step reaction with 2 steps

1: phosphorus pentachloride

2: hydrogen; palladium on activated charcoal

With phosphorus pentachloride; palladium on activated charcoal; hydrogen;
DOI:10.1016/j.bmc.2012.11.045