Calcium folinate for system suitability CRS

Analyte Name

Calcium Folinate

CAS Number

1492-18-8

Molecular Formula

C20 H21 N7 O7 . Ca

Molecular Weight

511.50

Accurate Mass

511.1128

SMILES

[Ca+2].NC1=NC(=O)C2=C(NCC(CNc3ccc(cc3)C(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-])N2C=O)N1

InChI

/m0./s1, InChI=1S/C20H23N7O7.Ca/c21-20-25-16-15(18(32)26-20)27(9-28)12(8-23-16)7-22-11-3-1-10(2-4-11)17(31)24-13(19(33)34)5-6-14(29)30, /h1-4,9,12-13,22H,5-8H2,(H,24,31)(H,29,30)(H,33,34)(H4,21,23,25,26,32), /q, +2/p-2/t12?,13-

IUPAC

calcium;(2S)-2-[[4-[(2-amino-5-formyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioate

Storage Temperature

-20C Freezer

Shipping Temperature

Ice pack (-20°C)

Country of Origin

FRANCE

Product Format

Mixture

API Family

Calcium Folinate (Leucovorin Calcium)