A5970212
7-Methoxycoumarin-4-acetic acid , 95% , 62935-72-2
Synonym(s):
7-Methoxy-2-oxo-2H-1-benzopyran-4-acetic acid;7-Methoxycoumarin-4-acetic acid;Mca-OH
Pack Size | Price | Stock | Quantity |
1G | RMB157.60 | In Stock |
|
5G | RMB603.20 | In Stock |
|
10g | RMB1119.20 | In Stock |
|
25G | RMB2383.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 193 °C (dec.)(lit.) |
Boiling point: | 472.9±45.0 °C(Predicted) |
Density | 1.367±0.06 g/cm3(Predicted) |
Flash point: | 87°(189°F) |
storage temp. | Keep in dark place,Sealed in dry,2-8°C |
solubility | Soluble in acetone and dimethyl sulfoxide. |
pka | 4.22±0.10(Predicted) |
form | Solid |
color | White to Off-White |
Stability: | Moisture, Temperature, Light Sensitive |
InChIKey | ZEKAXIFHLIITGV-UHFFFAOYSA-N |
CAS DataBase Reference | 62935-72-2(CAS DataBase Reference) |
Description and Uses
7-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.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H302-H332-H335 |
Precautionary statements | P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P261-P271-P304+P340-P312-P264-P280-P305+P351+P338-P337+P313P |
WGK Germany | 3 |
HS Code | 3204 90 00 |
HazardClass | IRRITANT |