1,14,39,40,41,42,43,44-Octaazaoctacyclo[12.12.12.13,7.18,12.116,20.121,25.128,32.133,37]tetratetraconta-3,5,7(44),8,10,12(43),16,18,20(42),21,23,25(41),28,30,32(40),33,35,37(39)-octadecaene-5,10-dicarboxamide, N,N′-bis(2-aminoethyl)-, europium complex CAS 125433-96-7

Purity 97%+In StockPharmaceutical Standards
CAS No.125433-96-7
Molecular FormulaC42H42N12O2 Eu
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,14,39,40,41,42,43,44-Octaazaoctacyclo[12.12.12.13,7.18,12.116,20.121,25.128,32.133,37]tetratetraconta-3,5,7(44),8,10,12(43),16,18,20(42),21,23,25(41),28,30,32(40),33,35,37(39)-octadecaene-5,10-dicarboxamide, N,N′-bis(2-aminoethyl)-, europium complex CAS 125433-96-7 chemical structure

Description

High-purity 1,14,39,40,41,42,43,44-Octaazaoctacyclo[12.12.12.13,7.18,12.116,20.121,25.128,32.133,37]tetratetraconta-3,5,7(44),8,10,12(43),16,18,20(42),21,23,25(41),28,30,32(40),33,35,37(39)-octadecaene-5,10-dicarboxamide, N,N′-bis(2-aminoethyl)-, europium complex (CAS 125433-96-7) pharmaceutical standards reference standard. Molecular formula: C42H42N12O2 Eu. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC42H42N12O2 Eu
Molecular Weight898.84 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)28.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms12

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