Food Supplement L-5-Methyltetrahydrofolate Calcium/Levomefolate Calcium CAS 151533-22-1

• CAS No.: 151533-22-1
• Formula: C20h23can7o6
• EINECS: 151533-22-1
• Model NO.: Levomefolate Calcium
• Packaging Material: Laminated Material
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Vitamin
• Resource: Natural
• The content of active substances: ＞90%
• Density: 1.62g/cm3
• Melting Point: 215-218ºC
• COA: Available
• MSDS: Available
• Transport Package: 25kg/Fiber Drum, or 25kg/Carton
• Specification: 99.0%min
• Trademark: ZH
• Origin: China
• HS Code: 29349990
• Production Capacity: 5mt/Year

Product Description

Product Description

L-5-Methyltetrahydrofolate Calcium/Levomefolate Calcium /CAS#151533-22-1

Cas No.:151533-22-1

Molecular Formula:C20H23CaN7O6

Molecular Weight:497.5179

Alias:CALCIUML-5-METHYLTETRAHYDROFOLATE; (6S)-N-[4-(2-Amino-1,4,5,6,7,8,-hexahydro-5-methyl-4-oxo-6-pteridinylmethylamino)benzoyl]-L-glutaminsure, Calciumsalz (1:1); L-5-Methyltetrahydrofolic acid, calcium salt; L-Methyltetrahydrofolate, calcium salt; L-Methylfolate, calcium; L-5-MTHF-Ca; Calcium levomefolate; Calcium L-5-Methyltetrahydrofolate; L-5-Methyltetrahydrofolate calcium; L-5-MTHF-Ca

Levomefolate Calcium Folic acid
    1) 2 times higher bioavailability.
    2) No need to metabolize, can be absorbed directly.  Levomefolate Calcium has the same chemical structure.
    3) Suitable for all people, including the 70% people who can't convert the folic acid due to the MTHFR gene mutation;
    4) Much safer. Magnafolate wouldn't bring the unmetabolized folic acid which has many potential risks for our body.

Packaging:  25kg/fiber drum, or 25kg/carton, or according to customers' requirement. 

Storage:  Product should be preserved in tightly closed containers protected from heat, light, and air. Do not expose to alkalis or strong oxidizing agents.

Shelf life: 24 months

Items	Specification
Appearance: White tolight yellow crystalline powder	Conforms
Identification Theretentiontimeof
themajorpeakinthe
chroma-togramofthe
samplesolution	Conforms
correspondstothatofthereferencestandardintheassaytest
IR	Conforms
Calcium	Conforms
Particle sizeThrough80mesh≥80%
Through 270 mesh≤3%	Conforms
Crystal TypeC Crystal	Conforms
Assay(ontheanhydrousandsolvent-freebasis)
Calcium L-5-Methyltetrahydrofolate95.0%~  102.0%	99.8%
L-5-Methyltetrahydrofolate≥85.0% Impurity	92.2%
Chloride≤0.5%	0.005%
D-5-Methylfolate≤1.0% Elemental Impurities	0.4%

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