Home > Products > Chemicals > Food Additives

Calcium L-5-Methyltetrahydrofolate, CAS No.: 151533-22-1 1
  • Calcium L-5-Methyltetrahydrofolate, CAS No.: 151533-22-1 1

Calcium L-5-Methyltetrahydrofolate, CAS No.: 151533-22-1

Model:HDC-L-5-MTHF-Ca
Brand:HDC CHEM
Origin:Made In China
Category:Chemicals / Food Additives
Label:L-5-MTHF-Ca , N.W.: 1.00KG , Origin: China
Price: US $2300 / kg
Min. Order:1 kg
Inquire Now

Member Information

Detail

Dalian Handom Chemicals Co.,Ltd.

Free MemberLiao Ning - China
Last Online:17 May, 2023

Product Description

Product Name: Calcium L-5-Methyltetrahydrofolate

Alias: Levomefolate Calcium; L-Methylfolate calcium salt; Levomefolic acid; (6S)-5-Methyltetrahydrofolic acid; LMSR; N-(4-((((6S)-2-amino-1,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-L-glutamic acid; L-5-MTHF-Ca; 5-MTHF

Molecular Formula:C20H27CaN7O6

Molecular Weight: 501.56

CAS No.: 151533-22-1

EINECS: 691-636-3

Melting Point:300℃

Description: The calcium salt of L-5-methyltetrahydrofolate belongs to the folic acid family vitamins(vitamin B9, folic acid), which is a coenzyme form of folic acid. l-5-methyltetrahydrofolate calcium(5-mthf), is the naturally occurring salt-forming methyl derivative form of folic acid, 5-mthf is also known as L-methylfolate, it is the most biologically active and functional form of folic acid form, which is more easily absorbed than regular folic acid.

Items Specifications
Appearance White to light yellow crystalline powder
Identification

HPLC: The retention time of the major peak in the chroma-togram of the sample solution corresponds to that of the reference standard in the assay test
IR: In accordance with standard atlas
Calcium: Conformance to Requirements

Particle Size

Not less than 80% pass through 80 mesh
Not more than 3% pass through 270 mesh

Crystal Type C Crystal
Calcium L-5-Methyltetrahydrofolate 95.0%Not less than 85.0%(On Dried Basis)
Chloride Not more than 1.0%
Boron Not more than 10ug/g
Arsenic Not more than 0.5ug/g
Lead Not more than 1.5ug/g
4-aminobenzoyl-glutamic acid Not more than 1.0%

(6R)-Mefox

(6S)-Mefox

Not more than 0.5%
7,8 dihydrofolic acid Not more than 0.5%
Folic Acid Not more than 0.5%
5-methyltetrahydropteroic acid Not more than 0.15%
Individual unknown impurity Not more than 2.5%
Ethanol Not more than 5000ppm
Isopropyl alcohol -17.0%
Calcium(On the anhydrous and solvent-free basis) 7.0%Less than 1000CFU/g
Moulds & Yeasts Less than 100CFU/g
<span font-size:10.5pt;"="" style="padding: 0px; margin: 0px;">E.coli Not Detected/g
Staphylococcus aureus Not Detected/g
Salmonella Not Detected/10g

Packaging: Double PE bags, one Aluminum foil bag, Carton or customized containers.

Shelf Life: 24 months after manufacturing date.

Storage Condition: Stored in a cool and dry place, in a tight container.


Product Image

Calcium L-5-Methyltetrahydrofolate, CAS No.: 151533-22-1 1
Img 1

Send Inquiry to this Member

Dalian Handom Chemicals Co.,Ltd.

RM702, Building 21, Liuhe Road, Ganjingzi District, Dalian, Liaoning Province

Phone:
0086-411-15840669648
Fax:
0086-411-15840669648
Contact:
John Wang (Export Director)
Mobile:
15840669648

Related Products of this Company

This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please click here.

China Suppliers Quick Searching:

Food Additives Made In China Products

,  

Food Additives China Suppliers and China Manufacturers