7-Hydroxy-3-(1-phenyl-1H-pyrazol-4-yl)-chromen-4-one

Base Information

Chemical Name:7-Hydroxy-3-(1-phenyl-1H-pyrazol-4-yl)-chromen-4-one
CAS No.:61034-11-5
Molecular Formula:C₁₈H₁₂N₂O₃
Molecular Weight:304.305
Hs Code.:2934999090
DSSTox Substance ID:DTXSID80419914
Wikidata:Q82231137
ChEMBL ID:CHEMBL1345622
Mol file:61034-11-5.mol

Synonyms:61034-11-5;7-Hydroxy-3-(1-phenyl-1H-pyrazol-4-yl)-chromen-4-one;7-hydroxy-3-(1-phenyl-1H-pyrazol-4-yl)-4H-chromen-4-one;7-hydroxy-3-(1-phenylpyrazol-4-yl)chromen-4-one;MLS000689960;SMR000298681;Cambridge id 6668770;Oprea1_065852;Oprea1_102339;CHEMBL1345622;BDBM44231;cid_5407918;DTXSID80419914;HMS2640M19;AKOS000122679;7-hydroxy-3-(1-phenylpyrazol-4-yl)chromone;CS-0219155;EN300-03261;SR-01000240777;7-oxidanyl-3-(1-phenylpyrazol-4-yl)chromen-4-one;SR-01000240777-1;Z57122774;7-hydroxy-3-(1-phenyl-4-pyrazolyl)-1-benzopyran-4-one;7-Hydroxy-3-(1-phenyl-1H-pyrazol-4-yl)-4H-1-benzopyran-4-one

Suppliers and Price of 7-Hydroxy-3-(1-phenyl-1H-pyrazol-4-yl)-chromen-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
Packaging
price

American Custom Chemicals Corporation
7-HYDROXY-3-(1-PHENYL-1H-PYRAZOL-4-YL)-CHROMEN-4-ONE 95.00%
5G
$ 1548.26

American Custom Chemicals Corporation
7-HYDROXY-3-(1-PHENYL-1H-PYRAZOL-4-YL)-CHROMEN-4-ONE 95.00%
2.5G
$ 1227.82

American Custom Chemicals Corporation
7-HYDROXY-3-(1-PHENYL-1H-PYRAZOL-4-YL)-CHROMEN-4-ONE 95.00%
1G
$ 852.55

Total 1 raw suppliers

Chemical Property of 7-Hydroxy-3-(1-phenyl-1H-pyrazol-4-yl)-chromen-4-one

Chemical Property:

Vapor Pressure:1.39E-12mmHg at 25°C
Boiling Point:547.1°C at 760 mmHg
Flash Point:284.7°C
PSA：68.26000
Density:1.35g/cm³
LogP:3.35130
XLogP3:2.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:304.08479225
Heavy Atom Count:23
Complexity:487

Purity/Quality:: 7-HYDROXY-3-(1-PHENYL-1H-PYRAZOL-4-YL)-CHROMEN-4-ONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)N2C=C(C=N2)C3=COC4=C(C3=O)C=CC(=C4)O

Technology Process of 7-Hydroxy-3-(1-phenyl-1H-pyrazol-4-yl)-chromen-4-one

There total 3 articles about 7-Hydroxy-3-(1-phenyl-1H-pyrazol-4-yl)-chromen-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:

: Formic acid 4-oxo-3-(1-phenyl-1H-pyrazol-4-yl)-4H-chromen-7-yl ester

: 61034-11-5
7-hydroxy-3-(1-phenyl-1H-pyrazol-4-yl)-chromen-4-one

Guidance literature:: With triethylamine; formyl acetic anhydride; at 80 - 100 ℃; for 0.25h; Yield given;
DOI:10.1007/BF00475243

Reference yield:

: 51412-24-9
α-fluororesacetophenone

: 61034-11-5
7-hydroxy-3-(1-phenyl-1H-pyrazol-4-yl)-chromen-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: Et₃N / 0.17 h / 0 °C

2: mixed anhydride of acetic and formic acid, Et₃N / 0.25 h / 80 - 100 °C

With triethylamine; formyl acetic anhydride;
DOI:10.1007/BF00475243