High Purity Nootropic Agent Powder Donepezil Hydrochloride CAS 120011-70-3

• Sheif Life: 2 Years
• Storage: Cold Dry Place
• MW: 415.95
• Deliver Time: 7-10 Days
• Samples: Available
• Purity: >98%
• Model NO.: 120011-70-3
• MOQ: 10g
• Transport Package: Discreet Package
• Specification: 1kg/Alu Bag, 25kg/Drum
• Trademark: Lx
• Origin: China
• HS Code: 3824999999
• Production Capacity: 500kg

Product Description

 

High Purity Nootropic Agent Powder Donepezil Hydrochloride CAS 120011-70-3
 

 

 

PRODUCT DESCRIPTION

 

 

Product name	Donepezil hydrochloride
Synonyms	2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-one hydrochloride
CAS No.	120011-70-3
Molecular formula	C24H29NO3.HCl
Molecular weight	415.95
Specifications
ITEMS	SPECIFICATIONS		RESULTS
APPEARANCE	WHITE OR ALMOST WHITE CRYSTALLINE POWDER		CONFORMS
SOLUBILITY	TO MATCH WORKING STANDARD		CONFORMS
IDENTIFICATION	1) BY UV ABSORPTION,TO MATCH WORKING STANDARD 2) BY IR ABSORPTION,TO MATCH WORKING STANDARD		CONFORMS     CONFORMS
PH	4.0-7.0		5.47
MELTING POINT	216-220°C		218-220°C
RELATED SUBSTANCE
TOTAL		≤1.80%	0.07%
SINGLE IMPURITY (UNKNOWN)		≤0.50%	<0.1%
LOSS ON DRYING		≤1.0%	0.03%
RESIDUE ON IGNITION		≤0.10%	0.08%
HEAVY METAL		≤10 PPM	<10 PPM
ASSAY		≥99.0%	99.75%
CONCLUSION		CONFORMS TO THE ENTERPRISE STANDARD

Donepezil hydrochloride is a long-acting Alzheimer's disease (AD) in the symptomatic treatment drugs. AD is a kind of memory loss as the main performance, accompanied by other cognitive impairment of acquired intelligence decline. Nearly 30 years of research show: AD progressive degeneration of cholinergic neurons is memory loss, disorientation, personality changes and behavioral reasons, such cholinergic theory has been confirmed by histological study.

Donepezil hydrochloride is a second-generation cholinesterase (ChE) inhibitor, its therapeutic effect is reversibly inhibiting acid hydrolysis of acetylcholine acetylcholinesterase (AchE) caused by increased content of acetylcholine receptor sites. Donepezil may have other mechanisms, including the disposal of the direct effect of the peptide, neurotransmitter receptors, or Ca2 + channels.
 
Donepezil hydrochloride selection of AchE affinity than to butyrylcholinesterase (BchE) 1250 times stronger, it can inhibit the brain tissue ChE, but on the heart (myocardium) or small intestine (smooth) had no effect, probably on the chest organization (rhabdomyosarcoma) role; on the central nervous toxicity than tacrine.

 

 

 

 

 

 

 

Our Company

Our Advantages:
1.We are very experienced with this field(more than 10 years);

2.Good after-sales service

3.100% quality guaranteed;

4.We accept sample order for testing;

5.Strong supply ability

6.Made in China gold members with high credit guarantee.

Hebei Luoxing Technology Co., Ltd. is located at Shijiazhuang City. It is a professional manufacturer of injection molds, Manufacturers of injection molding processing, product assembly and packaging, existing CNC machining centers, middle wire, slow wire,the company has a team of high-level technicians with more than 20 years of work experience.

Equipped with UG/CAD and other advanced design, technology, three-dimensional modeling and other software to make the CAD/CAE/CAM information of mold manufacturing .

The technology has been applied for delivery, comprehensively improved the mold design ability and processing quality, shortened the mold manufacturing cycle, At the same time, it is equipped with an injection molding machine to realize one-stop mold, injection, and assembly, and provide customers with high-quality services.



Exhibition

 

Q1: Can i get some samples?
A: Yes 

Q2:Payments Methods?
A: Payment by Bitcoin,Credit card, T/T, Western Union Etc.

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to
pay the shipping cost or arrange a courier to us and take the samples.

Q4:What's your MOQ?
A:Our MOQ is 1g. 

Q5: How about delivery leadtime?
A:About 3-5 working days after payment confirmed. 

Q6:Is there a discount?
A:Different quantity has different discount.

Q7: How do you treat quality complaint?
A:We will send you free goods for replacement or refund your loss.