Sign in | Join free
Home » Products »
TitleProduct

Magnafolate™C C-effect Crystalline L-methylfolate

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-09-14 08:50

  • Browse the number:

    461

Send an inquiries

Company Profile

Lianyungang Jinkang Hexin Pharmaceutical Co.,Ltd

By certification [File Integrity]

Contact：jinkanghexin(Mr.)  

Email：

Telephone：

Phone：

Area：Beijing

Address：Jinqiao Road, Dapu Industrial Park, Lianyungang Economic And Technological Development Zone, Jiangsu Povince, China 222115

Website：http://www.magnafolate.com/ http://jinkanghexin.xjzcle.com/

Product Details

Magnafolate™ C                                                             

(USP Active folate L-5-MTHF Ca C effective crystalline CAS NO. 151533-22-1) 


Product Description

Magnafolate™C is a patented trademark of Lianyungang Jinkang Hexin Pharmaceutical Co., Ltd.

It’s the Calcium salt L-5-Mehtyltetrahydrofolate C-effect Crystalline form.


SYNONYMS

L-5--MTHF Ca C crystalline

L-5-Methyltetrahydrofolic acid, calcium salt

Calcium levomefolate

Calcium L-5-Methyltetrahydrofolate

CAS NO.: 151533-22-1

Molecular formula： C20H23CaN7O6

Chemical Structure:    

Specification

 

ITEMS  SPECIFICATION
Appearance White 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-Methyltetrahyfolate ≥85.0%
♦Crystal Type                                                       C Crystal
♦Impurity                                                            
Chloride  ≤0.5% 
D-5-Methylfolate ≤1.0%



Elemental Impurities 

B≤50μg/g

Pt≤10μg/g

As≤1.5μg/g

Cd≤0.5μg/g

Pb≤1.0μg/g

Hg≤1.5μg/g






Related Compounds  

4-aminobenzoyl-glutamic acid≤0.5%

(6R)-Mefox

(6S)-Mefox   ≤1.0%(6R+6S)

Tetrahydrofolic acid≤0.5%

7,8-Dihydrofolic acid≤0.5%

Folic Acid≤0.5%

5,10-Methyltetrahydrofolic acid≤0.5%

5-Methyltetrahydropteroic acid≤0.5%

Dimethyltetrahydrofolic acid≤0.15%

Individual unknown impurity≤0.10%

Total impurities ≤2.5%     


Residual solvents

Ethanol≤5000ppm

Acetone≤5000ppm

Isopropyl alcohol≤5000ppm
♦ 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.coli Not Detected
Staphylococcus aureus Not Detected
Salmonella Not 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 Tim

http://www.magnafolate.com/