Butanamide,N-(3-ethoxypropyl)-2,4-dihydroxy-3,3-dimethyl- (667-84-5)

The DL-Pantothenyl ethyl ether with cas registry number of 667-84-5, has the systematic name of N-(3-ethoxypropyl)-2,4-dihydroxy-3,3-dimethylbutanamide. And it is also named (R)-(+)-2,4-Dihydroxy-N-(3-ethoxypropyl)-3,3-dimethylbutyramide. When use it, do not breathe vapourand avoid contact with skin and eyes.

Physical properties about this chemical are: (1)ACD/LogP: 0.21; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.21; (4)ACD/LogD (pH 7.4): 0.21; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 31.01; (8)ACD/KOC (pH 7.4): 31.01; (9)#H bond acceptors: 5; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 10; (12)Polar Surface Area: 48 Å²; (13)Index of Refraction: 1.475; (14)Molar Refractivity: 61.37 cm³; (15)Molar Volume: 217.8 cm³; (16)Polarizability: 24.33×10^-24cm³; (17)Surface Tension: 40.1 dyne/cm; (18)Enthalpy of Vaporization: 80.95 kJ/mol; (19)Vapour Pressure: 9.7E-10 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
(1)SMILES: O=C(NCCCOCC)C(O)C(C)(C)CO;
(2)InChI: InChI=1/C11H23NO4/c1-4-16-7-5-6-12-10(15)9(14)11(2,3)8-13/h9,13-14H,4-8H2,1-3H3,(H,12,15);
(3)InChIKey: MRAMPOPITCOOIN-UHFFFAOYAK;
(4)Std. InChI: InChI=1S/C11H23NO4/c1-4-16-7-5-6-12-10(15)9(14)11(2,3)8-13/h9,13-14H,4-8H2,1-3H3,(H,12,15);
(5)Std. InChIKey: MRAMPOPITCOOIN-UHFFFAOYSA-N