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7-(Diethylamino)coumarin-3-carbohydrazide

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7-(Diethylamino)coumarin-3-carbohydrazide Basic information
Product Name:7-(Diethylamino)coumarin-3-carbohydrazide
Synonyms:DCCH;7-DIETHYLAMINOCOUMARIN-3-CARBOXYLIC ACID, HYDRAZIDE;7-Diethylaminocoumarin-3-carboxylic acid, hydrazide (DCCH);DCCH7-(diethylamino)-2-oxo-2H-chromene-3-carbohydrazide;-2-oxo-2H-chromene-3-carbohydrazide;7-(Diethylamino);2H-1-Benzopyran-3-carboxylicacid, 7-(diethylamino)-2-oxo-, hydrazide;7-(diethylamino)-2-oxochromene-3-carbohydrazide
CAS:100343-98-4
MF:C14H17N3O3
MW:275.3
EINECS:
Product Categories:Coumarines
Mol File:100343-98-4.mol
7-(Diethylamino)coumarin-3-carbohydrazide Structure
7-(Diethylamino)coumarin-3-carbohydrazide Chemical Properties
Melting point 162-165 °C(Solv: chloroform (67-66-3); hexane (110-54-3))
density 1.290±0.06 g/cm3(Predicted)
solubility DMF: soluble
pka10.95 ± 0.20, most acidic, temperature: 25 °C; 3.01 ± 0.20, most basic(at 25℃)
color Orange needles;Yellow crystals
λmax420 nm (MeOH)
BRN 5574454
Major ApplicationCellulosic materials/paper;detecting carboxylic acids
Biological ApplicationsAnalyzing/detecting/quantifying sugar chains， detecting copper,iron,hydrogen peroxide; analyzing skin/hair;detecting/labeling/quantifying biological carbonyl compounds(aldehydes and/or ketones)
InChI1S/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)
InChIKeyLYBMHAINSFEHRL-UHFFFAOYSA-N
SMILESCCN(CC)c1ccc2C=C(C(=O)NN)C(=O)Oc2c1
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26
WGK Germany 3
F 8-10
HS Code 29322090
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
SigmaAldrich English
7-(Diethylamino)coumarin-3-carbohydrazide Usage And Synthesis
UsesDerivatizing agent for carboxylic acid detection.
Uses7-(Diethylamino)coumarin-3-carbohydrazide is derivatizing agent for detection of carboxylic acids.
7-(Diethylamino)coumarin-3-carbohydrazide Preparation Products And Raw materials
Raw materialsMethyl 7-(Diethylamino)-2-oxo-2H-chromene-3-carboxylate-->7-(Diethylamino)coumarin-3-carboxylic acid ethyl ester-->Hydrazine hydrate
Tag:7-(Diethylamino)coumarin-3-carbohydrazide(100343-98-4) Related Product Information
7-Diethylaminocoumarin-3-carboxylic acid, hydrazide (DCCH); 7-(diethylamino)coumarin-3-carbohydrazide 7-(Diethylamino)coumarin-3-carbohydrazide 7-Diethylaminocoumarin trans-4-(Diethylamino)cinnamaldehyde Coumarin 1-(3-phenoxypropyl)hydrazine