Welcome to chemicalbook!
China English Japan Germany
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
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
Price24 Properties Safety Information Description
24 prices
Selected condition：
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
Next Last

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.

More related product prices

4,4'-Diphenylmethane diisocyanate Methyltriethoxysilane 2,6-Dimethyl-7-octen-2-ol INDAN Diphenyldimethoxysilane 1,1-Dimethoxyethane 5,6-Dimethoxy-1-indanone Pyridine Dimethyldimethoxysilane 4-Methylpyridine Methyltrimethoxysilane 4-Dimethylaminopyridine 5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one 120014-06-4 5-O-Desmethyl Donepezil 17228-70-5 2107-70-2 7216-42-4 4-Pyridylcarbinol

Related product price

Suppliers and manufacturers

Hebei Yanxi Chemical Co., Ltd.
5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
$100.00 /1kg
5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one CAS:4803-74-1
career henan chemical co
5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
$3.00 /1KG
5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one CAS:4803-74-1
Hebei Mojin Biotechnology Co., Ltd
5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
$10.00 /1KG
5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one CAS:4803-74-1
Jinan Chenghui-Shuangda Chemical Co.,Ltd
Jinan Finer Chemical Co., Ltd
Accela ChemBio Inc.
Hubei xin bonus chemical co. LTD
Standardpharm Co. Ltd.
Alchem Pharmtech,Inc.
SIMAGCHEM CORP