Faithful Supply Imperatorin 482-44-0//Chlorzoxazone 95-25-0//Tenofovir 147127-20-6//Entecavir 142217 -69-4//Memantine Hydrochloride 41100-52-1 Memantine HCl

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Model NO.
memantine hcl
Mf
C12h22cln
MW
215.76
CAS
41100-52-1
Appearance
White Crystalline Powder
Function
Biological and Pharmaceutical Intermediates
Shelf Life
2 Years
Test Method
HPLC UV
Storage
Cool Dry Place
Payment
Tt.Western Union .Credit Card.Moneygram
Delivery Time
Within 2 Days
Certificate
COA MSDS
Sample
Available
Trademark
Faithful
Transport Package
Aluminum Foil Bag Packaging
Specification
10g/bag; 100g/bag; 1kg/bag
Origin
China
Model NO.
memantine hcl
Mf
C12h22cln
MW
215.76
CAS
41100-52-1
Appearance
White Crystalline Powder
Function
Biological and Pharmaceutical Intermediates
Shelf Life
2 Years
Test Method
HPLC UV
Storage
Cool Dry Place
Payment
Tt.Western Union .Credit Card.Moneygram
Delivery Time
Within 2 Days
Certificate
COA MSDS
Sample
Available
Trademark
Faithful
Transport Package
Aluminum Foil Bag Packaging
Specification
10g/bag; 100g/bag; 1kg/bag
Origin
China
Faithful Supply Imperatorin 482-44-0//Chlorzoxazone 95-25-0//Tenofovir 147127-20-6//Entecavir 142217-69-4//Memantine Hydrochloride 41100-52-1 Memantine HClFaithful supply Imperatorin 482-44-0//chlorzoxazone 95-25-0//Tenofovir 147127-20-6//Entecavir 142217-69-4//Memantine hydrochloride 41100-52-1 memantine hcl

Introduction

Product NameMemantine Hydrochloride/Memantine HCL
CAS No.41100-52-1
Molecular FormulaC12H22ClN
Molecular Weight215.76
AppearanceWhite Powder
Assay99%
GradePharmaceutical Grade
BrandFaithful

Function

Memantine Hydrochloride is a raw material medicine and is made into a tablet called "Easy". This product should be prescribed and guided by experienced doctors for the diagnosis and treatment of Alzheimer's type dementia. Treatment can only begin if the patient is surrounded by a caregiver who supervises the patient's medication on time. Dementia should be diagnosed in accordance with current diagnostic criteria and guidelines.
Is a novel, low-to-moderate, voltage-dependent, non-competitive N-methyl-D-aspartate (NMDA) receptor antagonist that non-competitively blocks NMDA receptors and reduces glutamate Excessive excitability of NMDA receptors, prevention of apoptosis, and improvement of memory are new generations of drugs that improve cognitive function. As a chemical, memantine hydrochloride lacks some basic physical properties. It can be considered that some of the properties of adamantane, amantadine hydrochloride, and 1,3-dimethyladamantane are presumed to be soluble in organic solvents and slightly soluble in water. Low toxicity, no irritating effect on skin, eyes and mucous membranes, but as a medicine, it must be used under the guidance of the doctor, and must not be swallowed at will.


Application

Memantine is used to treat moderate-to-severe Alzheimer's disease, especially for people who are intolerant of or have a contraindication to AChE.

Specification
 

Item

Requirements

Test Results

appearance

White or almost white crystalline powder 

White Crystalline Powder 

Identification

IR 

Conforms

Related substance 

1-methyladamantane ≤0.3%

1,3,5 -trimethyladamantane ≤0.3%

Unknow impuritiy     ≤0.1%

Total impurity ≤0.5%

0.13%

0.14%

<0.1%

<0.4%

Residue on ignition 

≤0.1% 

0.06%

Heavy matal 

≤10ppm 

<10ppm 

Loss on drying 

≤0.5%

0.29%

Assay

98.5-101.0%

99.13%

Residual

Solvents

Ethyl Acetat: ≤0.5%

Ethanol: ≤0.5%

0.08%

0.12%

PH

4.5-5.5 

5.3

Microbial Limits

Max 5*102 aerobes and fungl per 1g 

E. Coli: Negative Salmonella: Negative

Conforms

Size of distributed particles 

Pass 100μ m

Conforms

Conclusion

Meet the requirements 

 

 

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