(-)-Donepezil

Product Name: (-)-Donepezil
CAS No.: 142057-80-5
Chemical Name: (-)-Donepezil
Synonyms: S-(-)-DONEPEZIL;1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-, (2S)-
CBNumber: CB35985945
Molecular Formula: C24H29NO3
Formula Weight: 379.49
MOL File: 142057-80-5.mol

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(-)-Donepezil Property

Melting point:: 108-110°C
Boiling point:: 527.9±50.0 °C(Predicted)
Density: 1.141±0.06 g/cm3(Predicted)
storage temp.: -20°C Freezer
solubility: Acetone (Slightly), Chloroform (Slightly), Methanol (Slightly)
pka: 8.84±0.10(Predicted)
form: Solid
color: White to Off-White

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: D531765
Product name: (-)-Donepezil
Packaging: 1mg
Price: $185
Updated: 2021/12/16

TRC

Product number: D531765
Product name: (-)-Donepezil
Packaging: 10mg
Price: $1455
Updated: 2021/12/16

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(-)-Donepezil Chemical Properties,Usage,Production

Uses

(-)-Donepezil is an isomer of Donepezil (D531750), a nootropic, acting as an inhibitor of acetylcholinesterase.

Definition

ChEBI: Donepezil is a racemate comprising equimolar amounts of (R)- and (S)-donepezil. A centrally acting reversible acetylcholinesterase inhibitor, its main therapeutic use is in the treatment of Alzheimer's disease where it is used to increase cortical acetylcholine. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, a nootropic agent and an EC 3.1.1.8 (cholinesterase) inhibitor. It contains a (R)-donepezil and a (S)-donepezil. It is a conjugate base of a donepezil (1+).

(-)-Donepezil Preparation Products And Raw materials

Raw materials

Preparation Products

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(-)-Donepezil Suppliers

Canada 1 China 3 India 1 United States 1 Global 6

Beijing Biocreative Technology Co., Ltd.

Tel: 15522676233
Email: 3007606172@qq.com
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TargetMol Chemicals Inc.

Tel: 15002134094
Email: marketing@targetmol.cn
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TargetMol Chemicals Inc.

Tel: +8613564774135
Email: zijue.cai@tsbiochem.com
Country: United States
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142057-80-5, (-)-DonepezilRelated Search:

1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-, (2S)-

S-(-)-DONEPEZIL

142057-80-5