3-(2-Benzimidazolyl)-7-(diethylamino)coumarin ≥98.0% (by HPLC, titration analysis)
Leverantör: TCI EUROPE
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Synonyms:
Coumarin 7, 3-(1H-Benzo[d]imidazol-2-yl)-7-(diethylamino)-2H-chromen-2-one
B2111-1G
B2111-100MG
TCIAB2111-1GEA
2100
SEK
TCIAB2111-1G
TCIAB2111-100MG
3-(2-Benzimidazolyl)-7-(diethylamino)coumarin ≥98.0% (by HPLC, titration analysis)
3-(2-Benzimidazolyl)-7-(diethylamino)coumarin
Formel:
C₂₀H₁₉N₃O₂ MW: 333,3838 g/mol |
MDL Number:
MFCD00051348 CAS nummer: 27425-55-4 EINECS: 248-451-4 |
Specifikation testresultat
Appearance | White to Light yellow powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Nonaqueous Titration) | min. 98.0 % |
Melting point | 240.0 to 244.0 deg-C |
Molar extinction coefficient | min. 48000 (THF, 429 to 433nm) |
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