4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran 96+%
Fornitore: Thermo Scientific
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Attenzione
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Synonyms:
2-(2-(4-(Dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrile, DCM, 4-(Dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran
407072500
407070010
ACRO407072500EA
43.3
EUR
ACRO407072500
ACRO407070010
4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran 96+%
4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran
Appearance: Red to red-brown Powder or crystals
Formula:
C₁₉H₁₇N₃O Peso molecolare: 303,37 g/mol Punto di fusione: 212 °C Flash Pt: 43 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00051341 CAS Number: 51325-91-8 UN: 1325 ADR: 4.1,III |
Risultati del test di specificazione
Appearance | Red to red-brown Powder or crystals |
Infrared spectrum | Conforms |
HPLC | ≥96.0 % |
UV Lambda max | 479 to 483 nm (in DMSO) |
Molar absorption coefficient | ≥42000 l/(mol.cm) (at Lambda max) |
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