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ChemicalBook >> CAS DataBase List >> 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one

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

5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one price.
  • $9 - $1732.5
  • Product name: 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
  • CAS: 4803-74-1
  • MF: C17H15NO3
  • MW: 281.31
  • EINECS:1312995-182-4
  • MDL Number:MFCD08458868
  • Synonyms:2,3-dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1h-inden-1-one;5,6-DIMETHOXY-2-(PYRIDINE-4-YL)METHYLENE-INDAN-1-ONE;5,6-dimethoxyl-2-(piperidin-4-y)methylene-indan-1-one ;5,6-DIMETHOXY-2-(4-PYRIDYLMETHYLENE)-1-INDANONE,98.0+%;5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone (Donepezil Impurity);5,6-DiMethoxy-2-(pyridin-4-ylMethylene)-2,3-dihydro-1H-inden-1-one;1H-Inden-1-one,2,3-dihydro-5,6-diMethoxy-2-(4-pyridinylMethylene)-;5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one 2,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1H-inden-1-one
24 prices
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Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • AvaChem
  • Biosynth Carbosynth
  • Crysdot
  • Medical Isotopes, Inc.
  • TRC
Package
  • 5MG
  • 25mg
  • 50MG
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAK Scientific
  • Product numberJ52235
  • Product description5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11726
  • Product description5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone(DonepezilImpurity)
  • Packaging100mg
  • Price$147
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number4803741
  • Product description5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one
  • Packaging100g
  • Price$284.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA138740
  • Product description5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 97%
  • Packaging250mg
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA138740
  • Product description5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 97%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA138740
  • Product description5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 97%
  • Packaging5g
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA138740
  • Product description5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 97%
  • Packaging10g
  • Price$63
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA138740
  • Product description5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 97%
  • Packaging25g
  • Price$114
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA138740
  • Product description5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 97%
  • Packaging100g
  • Price$328
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0045964
  • Product descriptionDONEPEZIL PYRIDINE DEHYDRO IMPURITY 95.00%
  • Packaging5MG
  • Price$452.54
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0078817
  • Product description5,6-DIMETHOXY-2-(PYRIDINE-4-YL)METHYLENE-INDAN-1-ONE 95.00%
  • Packaging5MG
  • Price$756.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0078817
  • Product description5,6-DIMETHOXY-2-(PYRIDINE-4-YL)METHYLENE-INDAN-1-ONE 95.00%
  • Packaging50MG
  • Price$1732.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number2995
  • Product description5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
  • Packaging25mg
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number2995
  • Product description5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
  • Packaging100mg
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number2995
  • Product description5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
  • Packaging1g
  • Price$119
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number2995
  • Product description5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
  • Packaging10g
  • Price$690
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J52235 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one 1g $11 2021-12-16 Buy
AK Scientific J11726 5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone(DonepezilImpurity) 100mg $147 2021-12-16 Buy
Alichem 4803741 5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 100g $284.2 2021-12-16 Buy
Ambeed A138740 5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 97% 250mg $9 2021-12-16 Buy
Ambeed A138740 5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 97% 1g $11 2021-12-16 Buy
Ambeed A138740 5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 97% 5g $40 2021-12-16 Buy
Ambeed A138740 5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 97% 10g $63 2021-12-16 Buy
Ambeed A138740 5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 97% 25g $114 2021-12-16 Buy
Ambeed A138740 5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one 97% 100g $328 2021-12-16 Buy
American Custom Chemicals Corporation API0045964 DONEPEZIL PYRIDINE DEHYDRO IMPURITY 95.00% 5MG $452.54 2021-12-16 Buy
American Custom Chemicals Corporation CHM0078817 5,6-DIMETHOXY-2-(PYRIDINE-4-YL)METHYLENE-INDAN-1-ONE 95.00% 5MG $756.25 2021-12-16 Buy
American Custom Chemicals Corporation CHM0078817 5,6-DIMETHOXY-2-(PYRIDINE-4-YL)METHYLENE-INDAN-1-ONE 95.00% 50MG $1732.5 2021-12-16 Buy
AvaChem 2995 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one 25mg $39 2021-12-16 Buy
AvaChem 2995 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one 100mg $59 2021-12-16 Buy
AvaChem 2995 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one 1g $119 2021-12-16 Buy
AvaChem 2995 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one 10g $690 2021-12-16 Buy

Properties

Melting point :210-211°C
Boiling point :499.9±45.0 °C(Predicted)
Density :1.255
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform (Slightly), Methanol (Slightly, Heated)
form :Solid
pka :5.10±0.10(Predicted)
color :Yellow
CAS DataBase Reference :4803-74-1(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

An impurity of Donepezil.

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