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7-(Diethylamino)coumarin-3-carboxylic acid_Molecular_structure_CAS_50995-74-9)
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7-(Diethylamino)coumarin-3-carboxylic acid

Catalog No. 36799 Name Sigma Aldrich
CAS Number 50995-74-9 Website http://www.sigmaaldrich.com
M. F. C14H15NO4 Telephone 1-800-521-8956
M. W. 261.2732 Fax
Purity ≥98.0% (HPCE) Email
Storage Chembase ID: 84835

SYNONYMS

IUPAC name
7-(diethylamino)-2-oxo-2H-chromene-3-carboxylic acid
IUPAC Traditional name
7-(diethylamino)-2-oxochromene-3-carboxylic acid

DATABASE IDS

MDL Number MFCD00068721
PubChem SID 24862874
CAS Number 50995-74-9
Beilstein Number 6145963

PROPERTIES

Empirical Formula (Hill Notation) C14H15NO4
Product Line BioReagent
Purity ≥98.0% (HPCE)
Suitability suitable for fluorescence
Fluorescence λex 409 nm; λem 473 nm in 0.1 M Tris pH 9.0
Melting Point 222-224 °C (dec.)(lit.)
Solubility DMF: soluble
Solubility DMSO: soluble
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Other Notes
Fluorescent label for amine modification and protein conjugation1
Description (简体中文)
Other Notes
Fluorescent label for amine modification and protein conjugation1

REFERENCES