Calcium methyltetrahydrofolate

Calcium methyltetrahydrofolate is a synthetic derivative of folic acid, the predominant, naturally occurring form of folate. It is synthesized by reduction of folic acid to tetrahydrofolic acid followed by methylation and diastereoselective crystallization (in water) of L-5-MTHF as its calcium salt.
Supplier Ace Therapeutics
Product # SMD492
CAS # 26560-38-3 (calcium)
Pricing Customizable size, Inquiry
Synonym Calcium methyltetrahydrofolate; NSC 173328; NSC-173328; NSC173328;
Product Category Lab-use Small Molecule Drugs
Chemical Formula C20H24CaN7O6
Molecular Weight 498.53
Elemental Analysis C, 48.19; H, 4.85; Ca, 8.04; N, 19.67; O, 19.26
IUPAC/Chemical Name monocalcium mono((2S)-2-(4-(((2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanoate)
InChi Key VWBBRFHSPXRJQD-ZEDZUCNESA-M
InChi Code InChI=1S/C20H25N7O6.Ca/c1-27-12(9-23-16-15(27)18(31)26-20(21)25-16)8-22-11-4-2-10(3-5-11)17(30)24-13(19(32)33)6-7-14(28)29;/h2-5,12-13,22H,6-9H2,1H3,(H,24,30)(H,28,29)(H,32,33)(H4,21,23,25,26,31);/q;+2/p-1/t12?,13-;/m0./s1
SMILES Code O=C(O)CC[C@@H](C([O-])=O)NC(C1=CC=C(NCC2N(C)C3=C(NC(N)=NC3=O)NC2)C=C1)=O.[Ca+2]
Appearance Solid powder
Purity >98% (or refer to the Certificate of Analysis)
Shipping Condition Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility Soluble in DMSO
Shelf Life >3 years if stored properly
Drug Formulation This drug may be formulated in DMSO
Stock Solution Storage 0 - 4℃ for short term (days to weeks), or -20℃ for long term (months).
HS Tariff Code 2934.99.03.00
Availability 2 Weeks
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