36798

7-(Diethylamino)cumarin-3-carbohydrazid

BioReagent, suitable for fluorescence, ≥95% (HPCE)

• Empirische Formel (Hill-System): C₁₄H₁₇N₃O₃
• CAS-Nummer: 100343-98-4
• Molekulargewicht: 275.30
• Beilstein: 5574454
• MDL-Nummer: MFCD00467583
• UNSPSC-Code: 12352125
• PubChem Substanz-ID: 57649662
• NACRES: NA.32

Eigenschaften

• Produktlinie: BioReagent
• Qualitätsniveau: 100
• Assay: ≥95% (HPCE)
• Löslichkeit: DMF: soluble; acetonitrile: soluble; chloroform: soluble; methanol: soluble
• Fluoreszenz: λ_ex 450 nm; λ_em 468 nm in methanol
• Eignung: suitable for fluorescence
• SMILES String: CCN(CC)c1ccc2C=C(C(=O)NN)C(=O)Oc2c1
• InChI: 1S/C14H17N3O3/c1-3-17(4-2)10-6-5-9-7-11(13(18)16-15)14(19)20-12(9)8-10/h5-8H,3-4,15H2,1-2H3,(H,16,18)
• InChIKey: LYBMHAINSFEHRL-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

7-(Diethylamino)coumarin-3-carbohydrazide is a coumarin-hydrazide reagent typically used as a fluorescent chemical probe for labeling of cellular carbonyls.

Anwendung

7-(Diethylamino)coumarin-3-carbohydrazide is used for derivatization and detection of carboxylic acid and carbonylated molecules such as lipid peroxidation products (LPP) by electrospray ionization-mass spectrometry (ESI-MS) in positive ion mode. It may be used as a fluorescent label for the determination of lipid aldehydes in food products by normal phase liquid chromatography (NPLC) coupled to ESI-MS and fluorescent detector (FLD) and for the derivatization of monoterpene alcohols in urine prior to analysis by high performance liquid chromatography(HPLC) with FLD coupled to ESI-MS.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sonstige Hinweise

Derivatisierungsreagens für die Bestimmung von Carbonsäuren

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves