7-(二乙氨基)香豆素-3-碳酰肼

C₁₄H₁₇N₃O₃

275.30

5574454

MFCD00467583

57649662

NA.32

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

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.

Derivatizing agent for carboxylic acid detection

100

BioReagent

≥95% (HPCE)

DMF: soluble
acetonitrile: soluble
chloroform: soluble
methanol: soluble

λ_ex 450 nm; λ_em 468 nm in methanol

suitable for fluorescence

CCN(CC)c1ccc2C=C(C(=O)NN)C(=O)Oc2c1

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)

LYBMHAINSFEHRL-UHFFFAOYSA-N

Bottomless glass bottle. Contents are inside inserted fused cone.

GHS07

Warning

H315 - H319 - H335

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Respiratory system

11 - Combustible Solids

WGK 3

dust mask type N95 (US), Eyeshields, Gloves