5,6-dimethoxy-2-(pyridin-4-ylmethyl)-2,3-dihydroinden-1-one

Suppliers

Names

[ CAS No. ]:
4803-57-0

[ Name ]:
5,6-dimethoxy-2-(pyridin-4-ylmethyl)-2,3-dihydroinden-1-one

[Synonym ]:
5,6-DIMETHOXY-2-PYRIDIN-4-YLMETHYL-INDAN-1-ONE
AC-1340
UNII-6J7IV2Z5L0
5,6-Dimethoxy-2-pyridin-4-ylmethyl
Donepezil Impurity 7

Chemical & Physical Properties

[ Density]:
1.208g/cm3

[ Boiling Point ]:
474.965ºC at 760 mmHg

[ Molecular Formula ]:
C17H17NO3

[ Molecular Weight ]:
283.32200

[ Flash Point ]:
241.05ºC

[ Exact Mass ]:
283.12100

[ PSA ]:
48.42000

[ LogP ]:
2.69650

[ Index of Refraction ]:
1.59

[ Storage condition ]:
2-8℃

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
  • 5-(3,4-dimethoxybenzyl)-2,2-dimethyl-5-(4-pyridylmethyl)-1,3-dioxane-4,6-dione
  • Ethyl 2,3-dihydro-5,6-dimethoxy-1-oxo-1H-indene-2-carboxylic ester
  • 5,6-Dimethoxy-1-indanone
  • p-Formylpyridine
  • veratraldehyde
  • 5-[(3,4-dimethoxyphenyl)methyl]-2,2-dimethyl-1,3-dioxane-4,6-dione

DownStream

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

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • (3R,4E)-4-Hexen-3-ol
  • 3-Amino-1-(carboxymethyl)pyridin-1-ium chloride
  • Methyl 4-oxocyclohex-1-enecarboxylate
  • 1-[(4-Chlorophenyl)methyl]-4-phenyl-4-piperidinemethanol
  • (2R,3S)-2-Methyl-3-sulfanyl-butan-1-ol
  • 2-(Carboxymethyl)-4-hydroxybenzoic acid
  • 2-Chloro-3,4-difluorotoluene
  • (S)-benzyl 2-((methylsulfonyloxy)methyl)pyrrolidine-1-carboxylate
  • 4-(6-Fluoro-4-pyrido[3,4-d]pyrimidinyl)-1-piperazinecarboxylic acid tert-butyl ester
  • 5-(3-Bromopropyl)-1,2-thiazole