The Calcium levulinate, with the CAS registry number of 591-64-0, is also known as Laevucalcin. It belongs to the product categories of Ca (Calcium) Compounds; Classes of Metal Compounds; Typical Metal Compounds. Its EINECS registry number is 209-725-9. This chemical's molecular formula is C₁₀H₁₄CaO₆ and molecular weight is 270.29. What's more, its IUPAC name is Calcium 4-oxopentanoate. This chemical's classification code is Drug / Therapeutic Agent. In addition, it must be stored in airtight containers and placed in a dry, cool place. Besides, Calcium levulinate can be produced by furfuryl alcohol  through rearrangement, hydrolysis, and salify. And it can be used as nutrition medicine for acalcicosis.

Physical properties about Calcium levulinate are: (1)ACD/LogP: -0.49; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.29; (4)ACD/LogD (pH 7.4): -3.08; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 2.06; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 54.37 Å²; (13)Flash Point: 115 °C; (14)Enthalpy of Vaporization: 52.85 kJ/mol; (15)Boiling Point: 242.9 °C at 760 mmHg; (16)Vapour Pressure: 0.0109 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: [Ca+2].O=C([O-])CCC(=O)C.[O-]C(=O)CCC(=O)C
(2) InChI: InChI=1/2C5H8O3.Ca/c2*1-4(6)2-3-5(7)8;/h2*2-3H2,1H3,(H,7,8);/q;;+2/p-2
(3) InChIKey: APKDPOQXVKRLEP-NUQVWONBAT

The toxicity data is as follows: