The CAS registry number of 6-Aminocoumarin coumarin-3-carboxylic acid salt is 2448-39-7. The IUPAC name is 6-aminochromen-2-one; 2-oxochromene-3-carboxylic acid. In addition, the molecular formula is C₁₉H₁₃NO₆ and the molecular weight is 351.31. It should be stored in a cool and dry place.

Physical properties about 6-Aminocoumarin coumarin-3-carboxylic acid salt are: (1)ACD/LogP: 1.61; (2)#H bond acceptors: 4; (3)#H bond donors: 1; (4)#Freely Rotating Bonds: 1; (5)Polar Surface Area: 52.6 Å²; (6)Flash Point: 162.7 °C; (7)Enthalpy of Vaporization: 67.28 kJ/mol; (8)Boiling Point: 388.6 °C at 760 mmHg; (9)Vapour Pressure: 9.77E-07 mmHg at 25°C; (10)H-Bond Donor: 2; (11)H-Bond Acceptor: 7; (12)Rotatable Bond Count: 1; (13)Exact Mass: 351.074287; (14)MonoIsotopic Mass: 351.074287; (15)Topological Polar Surface Area: 116; (16)Heavy Atom Count: 26; (17)Complexity: 530.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C/2Oc1ccc(N)cc1\C=C\2.O=C(O)C\1=C\c2c(OC/1=O)cccc2
(2)InChI: InChI=1/C10H6O4.C9H7NO2/c11-9(12)7-5-6-3-1-2-4-8(6)14-10(7)13;10-7-2-3-8-6(5-7)1-4-9(11)12-8/h1-5H,(H,11,12);1-5H,10H2
(3)InChIKey: JNQXDXADJGHJDK-UHFFFAOYAZ

The toxicity data is as follows: