5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one

Base Information

Chemical Name:5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
CAS No.:4803-74-1
Molecular Formula:C17H15NO3
Molecular Weight:281.311
Hs Code.:
DSSTox Substance ID:DTXSID30468795
Nikkaji Number:J2.281.239D
Wikidata:Q72468506
Mol file:4803-74-1.mol

Synonyms:4803-74-1;5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one;5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one;(2E)-5,6-DIMETHOXY-2-(PYRIDIN-4-YLMETHYLIDENE)-3H-INDEN-1-ONE;877606-65-0;(5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one);5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone (Donepezil Impurity);MFCD08458868;1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-;5,6-Dimethoxy-2-[(4-pyridyl)methylene]-1-indanone;5,6-Dimethoxy-2-[(4-pyridyl)methylene]indan-1-one;(E)-5,6-dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one;5,6-dimethoxy-2-[(pyridin-4-yl)methylidene]-2,3-dihydro-1H-inden-1-one;DTXSID30468795;1H-INDEN-1-ONE,2,3-DIHYDRO-5,6-DIMETHOXY-2-(4-PYRIDINYLMETHYLENE)-;AKOS015889314;AC-4723;AS-12616;A7321;CS-0150560;P16891;Q-100520;5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-o ne;(2E)-5,6-Dimethoxy-2-[(pyridin-4-yl)methylidene]-2,3-dihydro-1H-inden-1-one;(E)-5,6-Dimethoxy-2-(pyridin-4-ylmethylidene)- 2,3-dihydro-1H-inden-1-one;(E)-5,6-dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydroinden-1-one

Suppliers and Price of 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-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

TRC
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone(DonepezilImpurity)
25mg
$ 65.00

Medical Isotopes, Inc.
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone(DonepezilImpurity)
5 mg
$ 875.00

Crysdot
5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 95+%
100g
$ 287.00

Biosynth Carbosynth
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone
1 g
$ 500.00

Biosynth Carbosynth
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone
50 mg
$ 60.00

Biosynth Carbosynth
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone
500 mg
$ 300.00

Biosynth Carbosynth
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone
100 mg
$ 100.00

Biosynth Carbosynth
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone
250 mg
$ 200.00

AvaChem
5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
1g
$ 119.00

AvaChem
5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
25mg
$ 39.00

Total 118 raw suppliers

Chemical Property of 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Melting Point:210-211 °C
Refractive Index:1.639
Boiling Point:499.9 °C at 760 mmHg
PKA:5.10±0.10(Predicted)
Flash Point:256.1 °C
PSA：48.42000
Density:1.256 g/cm³
LogP:2.92120
Storage Temp.:Refrigerator
Solubility.:Chloroform (Slightly), Methanol (Slightly, Heated)
XLogP3:2.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:281.10519334
Heavy Atom Count:21
Complexity:414

Purity/Quality:

98%, ^*data from raw suppliers

5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone(DonepezilImpurity) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=C(C=C2C(=C1)CC(=CC3=CC=NC=C3)C2=O)OC
Isomeric SMILES:COC1=C(C=C2C(=C1)C/C(=C\C3=CC=NC=C3)/C2=O)OC
Uses An impurity of Donepezil.

Technology Process of 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one

There total 4 articles about 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-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: 98.0%