ChemicalBook >> CAS DataBase List >>Donepezil Impurity 2
Donepezil Impurity 2
- CAS No.
- 36517-91-6
- Chemical Name:
- Donepezil Impurity 2
- Synonyms
- Donepezil-021;Donepezil Impurity 2;5,6-dimethoxyindane-1,3-dion;5,6-dimethoxyindene-1,3-dione;5,6-Dimethoxyindane-1,3-dione;1H-Indene-1,3(2H)-dione, 5,6-dimethoxy-;Donepezil impurity 22/5,6-Dimethoxyindane-1,3-dione
- CBNumber:
- CB62741796
- Molecular Formula:
- C11H10O4
- Molecular Weight:
- 206.19
- MDL Number:
- MFCD25962764
- MOL File:
- 36517-91-6.mol
- MSDS File:
- SDS
Last updated:2024-04-03 12:01:51
Melting point | 267 °C |
---|---|
Boiling point | 391.3±42.0 °C(Predicted) |
Density | 1.292±0.06 g/cm3(Predicted) |
storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
solubility | Chloroform (Slightly, Heated), Methanol (Slightly) |
form | Solid |
pka | 10.78±0.20(Predicted) |
color | Light Yellow |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
Donepezil Impurity 2 Preparation Products And Raw materials
Raw materials
Preparation Products
Donepezil Impurity 2 Suppliers
Global( 47)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20291 | 58 |
Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14335 | 58 |
China National Standard Pharmaceutical Corporation Limited | +8615391658522 | overseasales@yongstandards.com | China | 11927 | 58 |
SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40068 | 58 |
Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131980 | 58 |
Adamas Reagent, Ltd. | 400-6009262 16621234537 | chenyj@titansci.com | China | 14104 | 59 |
Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9911 | 50 |
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 18112977050 | cb6@aikonchem.com | China | 16687 | 50 |
Nanjing XiZe Biotechnology CO., Ltd. | 025-66023220 0086-15250997978 | 1511893459@qq.com | China | 7851 | 55 |
BOC Sciences | 16314854226 | info@bocsci.com | United States | 9926 | 65 |
View Lastest Price from Donepezil Impurity 2 manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-04-05 | Donepezil Impurity 2
36517-91-6
|
US $34.00-1.20 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
- Donepezil Impurity 2
36517-91-6
- US $34.00-1.20 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
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Donepezil Impurity 2
Donepezil impurity 22/5,6-Dimethoxyindane-1,3-dione
1H-Indene-1,3(2H)-dione, 5,6-dimethoxy-
5,6-Dimethoxyindane-1,3-dione
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36517-91-6