Empirical Formula of 3-Methoxybutyric acid (CAS NO.10024-70-1): C₅H₁₀O₃
Molecular Weight: 118.1311 
EINECS: 233-028-9
Index of Refraction: 1.42
Density: 1.05 g/cm³
Flash Point: 78.6 °C
Enthalpy of Vaporization: 47.4 kJ/mol
Boiling Point: 193.8 °C at 760 mmHg
Vapour Pressure: 0.198 mmHg at 25 °C
Structure of 3-Methoxybutyric acid (CAS NO.10024-70-1):
                       
IUPAC Name: 3-Methoxybutanoic acid
Canonical SMILES: CC(CC(=O)O)OC
InChI: InChI=1S/C5H10O3/c1-4(8-2)3-5(6)7/h4H,3H2,1-2H3,(H,6,7)
InChIKey: MXJDPWXQIVDAPH-UHFFFAOYSA-N

Moderately toxic by ingestion. A skin and severe eye irritant. When heated to decomposition 3-Methoxybutyric acid (CAS NO.10024-70-1) emits acrid smoke and irritating fumes.

 3-Methoxybutyric acid , its cas register number is 10024-70-1. It also can be called 3-Methoxy butanoic acid ; 3-Methoxybutanoic acid ; Kyselina 3-methoxymaselna ; and Butanoic acid, 3-methoxy- .