Coumarin 504T ≥98.0% (par HPLC, azote total)
Fournisseur: TCI
Synonyms:
Ethyl 2,3,6,7-Tetrahydro-1,1,7,7-tetramethyl-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylate, Ethyl 1,1,7,7-tetramethyl-11-oxo-2,3,5,6,7,11-hexahydro-1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carboxylate
C3045-200MG
C3045-1G
TCIAC3045-200MGEA
74.8
EUR
TCIAC3045-200MG
TCIAC3045-1G
Coumarin 504T ≥98.0% (par HPLC, azote total)
Coumarin 504T
Formule:
C₂₂H₂₇NO₄ MW: 369.46 g/mol |
Numéro MDL:
MFCD00144013 Numéro CAS: 113869-06-0 |
Résultats des tests de spécification
Appearance | Light yellow to Brown powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (with Total Nitrogen) | min. 98.0 % |
Melting point | 127.0 to 131.0 deg-C |
Lambda max. | 430.0 to 436.0 nm (EtOH) |
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