7-Methoxycoumarin-4-acetic acid

7-Methoxycoumarin-4-acetic acid
  • CAS No.:62935-72-2
Other grades of this product :
7-Methoxycoumarin-4-acetic acid Basic information
Product Name:7-Methoxycoumarin-4-acetic acid
Synonyms:2-(2-keto-7-methoxy-chromen-4-yl)acetic acid;Mca 2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetic acid;2-(7-methoxy-2-oxo-4-chromenyl)acetic acid;2-(7-methoxy-2-oxo-chromen-4-yl)acetic acid;2-(7-methoxy-2-oxochromen-4-yl)acetic acid;2-(7-methoxy-2-oxo-chromen-4-yl)ethanoic acid;2-(7-Methoxy-2-oxo-2H-chromen-4-yl);(7-Methoxycoumarin-4-yl)acetic acid≥ 95% (NMR)
CAS:62935-72-2
MF:C12H10O5
MW:234.2
EINECS:
Product Categories:Fluorescent Dyes;Coumarins;Coumarin;Fluorescent Labels and Indicators;Synthetic Intermediate;Fluorescent Labels & Indicators
Mol File:62935-72-2.mol
7-Methoxycoumarin-4-acetic acid Chemical Properties
Melting point 193 °C (dec.)(lit.)
Boiling point 472.9±45.0 °C(Predicted)
density 1.367±0.06 g/cm3(Predicted)
Fp 87°(189°F)
storage temp. Keep in dark place,Sealed in dry,2-8°C
solubility Soluble in acetone and dimethyl sulfoxide.
form Solid
pka4.22±0.10(Predicted)
color White to Off-White
Stability:Moisture, Temperature, Light Sensitive
InChIKeyZEKAXIFHLIITGV-UHFFFAOYSA-N
CAS DataBase Reference62935-72-2(CAS DataBase Reference)
Safety Information
WGK Germany 3
HS Code 3204 90 00
HazardClass IRRITANT
MSDS Information
ProviderLanguage
SigmaAldrich English
7-Methoxycoumarin-4-acetic acid Usage And Synthesis
Chemical PropertiesLight Green Solid
UsesA precursor to coumarin-type fluorescent reagents
UsesKey intermidiate for the synthesis of fluorescence probes in chromatographic detection. Shows local anesthetic activity.
Uses7-Methoxycoumarin-4-acetic acid is a precursor to coumarin-type fluorescent reagents. It has been uses as fluorescent probe in preparation of two novel LysB29 selectively labeled fluorescent derivatives of human insulin, in the preparation of cell-penetrating peptide transportan 10 (tp10) and as fluorescent label for peptides.
7-Methoxycoumarin-4-acetic acid Preparation Products And Raw materials

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