A7018458
Coumarin-3-carboxylicAcid , 10mMinDMSO , 531-81-7
Synonym(s):
2-Oxo-2H-1-benzopyran-3-carboxylic acid
CAS NO.:531-81-7
Empirical Formula: C10H6O4
Molecular Weight: 190.15
MDL number: MFCD00006852
EINECS: 208-518-0
Pack Size | Price | Stock | Quantity |
1ml | RMB159.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 189-192 °C (lit.) |
Boiling point: | 248.82°C (rough estimate) |
Density | 1.2599 (rough estimate) |
refractive index | 1.5380 (estimate) |
storage temp. | Sealed in dry,Room Temperature |
solubility | 13g/l |
form | Crystalline Powder |
pka | 1.84±0.20(Predicted) |
color | Light brown |
Water Solubility | 13 g/L (37 ºC) |
λmax | 290nm(Phosphate buffer sol.)(lit.) |
Merck | 14,2563 |
BRN | 154276 |
InChIKey | ACMLKANOGIVEPB-UHFFFAOYSA-N |
Description and Uses
Coumarin-3-carboxylic acid is used as pharmaceutical intermediate.