Coumarin 314 99%, pure

: Ethyl 2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylate, Coumarin 504, Ethyl 11-oxo-2,3,5,6,7,11-hexahydro-1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carboxylate

:55804-66-5

:C₁₈H₁₉NO₄

:MFCD00051334

:313.35 g/mol

:140…144 °C

:GHS07

:Ambient

Environmentally Preferable:

Appearance:
Yellow to orange Crystalline powder
Infrared spectrum:
Conforms
HPLC:
≥98.5 %
UV Lambda max:
435 to 439 nm (in Ethanol)
Molar absorption coefficient:
≥45000 l/(mol.cm) (at Lambda max)

ACRO40562

Frequently Bought Together

Water, HiPerSolv CHROMANORM® for HPLC

: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

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Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

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Nitrile gloves, Kimtech™ Purple Nitrile™

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VWR® Serological Pipette, Standard Line

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Sealing film for manual application, Parafilm® M

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Acetone ≥99%, TECHNICAL

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Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

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Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

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pH indicator strips, MQuant®, Supelco®

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VWR®, Nitrile Gloves

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VWR® Facial Tissues

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VWR®, Transfer Pipettes, High Performance

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VWR® NITRILE LIGHT, Nitrile Gloves

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Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. Ph. Eur., Reag. USP, ACS, super gradient grade suitable for UPLC/UHPLC instruments

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