The CAS registry number of 1,4-Dioxane-2,5-dione,3,6-dimethyl-,(3S,6S)- is 4511-42-6. The systematic name is (3S,6S)-3,6-dimethyl-1,4-dioxane-2,5-dione. Its EINECS registry number is 224-832-0. In addition, the molecular formula is C₆H₈O₄ and the molecular weight is 144.13. It belongs to the classes of Chiral Building Blocks; Dioxanes; Dioxanes Dioxolanes; Functional Materials; Glycidyl Compounds; Lactones Lactides (for High-Performance Polymer Research); Reagent for High-Performance Polymer Research; Synthetic Organic Chemistry. And it should be stored in a cool and dry place.

Physical properties about 1,4-Dioxane-2,5-dione,3,6-dimethyl-,(3S,6S)- are: (1)ACD/BCF (pH 5.5): 1; (2)ACD/BCF (pH 7.4): 1; (3)ACD/KOC (pH 5.5): 4.003; (4)ACD/KOC (pH 7.4): 4.003; (5)#H bond acceptors: 4; (6)Polar Surface Area: 52.6 Å²; (7)Index of Refraction: 1.429; (8)Molar Refractivity: 31.335 cm³; (9)Molar Volume: 121.519 cm³; (10)Polarizability: 12.422 ×10^-24cm³; (11)Surface Tension: 31.383 dyne/cm; (12)Density: 1.186 g/cm³; (13)Flash Point: 150.578 °C; (14)Enthalpy of Vaporization: 52.452 kJ/mol; (15)Boiling Point: 285.469 °C at 760 mmHg; (16)Vapour Pressure: 0.003 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: C[C@H]1C(=O)O[C@H](C(=O)O1)C
(2)InChI: InChI=1/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3/t3-,4-/m0/s1
(3)InChIKey: JJTUDXZGHPGLLC-IMJSIDKUBG