The Beta-Hydroxyisovaleric acid, with CAS registry number 625-08-1, belongs to the following product category: Pharmaceutical Raw Materials. It has the systematic name of 3-hydroxy-3-methylbutanoic acid. This chemical is a kind of colorless to light yellow liquid. And it should be stored in the refrigerator. And the chemical formula of this chemical is C₅H₁₀O₃.

Physical properties of Beta-Hydroxyisovaleric acid: (1)ACD/LogP: -0.79; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.03; (4)ACD/LogD (pH 7.4): -3.82; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 35.53 Å²; (13)Index of Refraction: 1.459; (14)Molar Refractivity: 28.27 cm³; (15)Molar Volume: 103.2 cm³; (16)Polarizability: 11.21×10^-24cm³; (17)Surface Tension: 43.1 dyne/cm; (18)Density: 1.144 g/cm³; (19)Flash Point: 114.9 °C; (20)Enthalpy of Vaporization: 55.75 kJ/mol; (21)Boiling Point: 242.8 °C at 760 mmHg; (22)Vapour Pressure: 0.00567 mmHg at 25°C.

Preparation: this chemical can be prepared by 6,6-dimethyl-4-oxo-2-phenyl-[1,3]oxazinane-3-carboxylic acid tert-butyl ester. This reaction will need reagents LiOH, H₂O and solvent ethanol. The reaction time is 3 hour(s) with reaction temperature of 20 ℃. The yield is about 91%.

When you are using this chemical, please be cautious about it as the following:
The Beta-Hydroxyisovaleric acid irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If 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: O=C(O)CC(O)(C)C
(2)InChI: InChI=1/C5H10O3/c1-5(2,8)3-4(6)7/h8H,3H2,1-2H3,(H,6,7)
(3)InChIKey: AXFYFNCPONWUHW-UHFFFAOYAC
(4)Std. InChI: InChI=1S/C5H10O3/c1-5(2,8)3-4(6)7/h8H,3H2,1-2H3,(H,6,7)
(5)Std. InChIKey: AXFYFNCPONWUHW-UHFFFAOYSA-N