Magnafolate™ Tech Patented Methylfolate

Magnafolate™ Tech Patented Methylfolate

Magnafolate™- Tech (Patented Active Folate purity more than 97.5% Calcium L-5-Methyltetrahydrofolate powder food grade for Nutritional supplement) Product Description Magnafolate™-Tech is a registered trademark of Lianyungang Jinkang Hexin Pharmaceutical Co.,Ltd. It’s the Calcium salt...

Product Details

Magnafolate™ Tech
(Patented Active Folate,Calcium L-5-Methyltetrahydrofolate powder food grade for Nutritional supplement)

Product Description

Magnafolate™ Tech is a registered trademark of Lianyungang Jinkang Hexin Pharmaceutical Co.,Ltd.

It’s the Calcium salt L-5-Mehtyltetrahydrofolate C-effect crystalline form with purity more than 97.5%.
CAS NO.: 151533-22-1
Molecular formula: C20H23CaN7O6
Chemical Structure:
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Specification


ITEMS SPECIFICATION
AppearanceWhite to light yellow crystalline powder
Identification

(1) IR

(2) Calcium

(3) The   retention time of the major peak in 

the chromatogram of the sample solution   corresponds to that of the reference standard in the assay test

Assay                                                                 
L-5-Methyltetrahyfolate Calcium (HPLC)95.0%~102.0%
L-5-Methyltetrahyfolate80.0%
Crystal Type                                                      C Crystal
Impurity                                                              
Chloride 0.5% 
D-5-Methylfolate3.0%



Elemental Impurities 



B50μg/g

Pt10μg/g

As1.5μg/g

Cd0.5μg/g

Pb1.0μg/g

Hg1.5μg/g






Related Compounds  




4-aminobenzoyl-glutamic acid0.5%

(6R)-Mefox

(6S)-Mefox   1.0%(6R+6S)

Tetrahydrofolic acid0.5%

7,8-Dihydrofolic acid0.5%

Folic Acid0.5%

5,10-Methyltetrahydrofolic acid0.5%

5-Methyltetrahydropteroic acid0.5%

Dimethyltetrahydrofolic acid0.5%

Individual unknown impurity0.5%

Total impurities 2.5%     

Residual solvents


Ethanol5000ppm

Acetone5000ppm

Specific Tests                                                                  
Water Content(Karl-Fischer) 6.0%-17.0%
Calcium  7.0%~8.5%(On dry basis)
Microbial Limit                                                              
Acerobic bacteria total count

1000cfu/g

Mold and yeast count

100cfu/g

Bile resistance of gram-negative bacteria

100cfu/g

E.coliNot Detected
Staphylococcus aureusNot Detected
SalmonellaNot Detected

 

Package:

100g, 200g or 500g Aluminum foil bag with two-layer PE Plastic bag inside

Shelf Life:

2 Years

Shipping Terms:

EMS,DHL,TNT,UPS,FEDEX,BY AIR,BY SEA

Payment Terms:

T/T, L/C, D/P, Paypal, Western Union, etc

Delivery Time:

Within 7days after payment

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