AgeSin® MTPA CAS 20445-31-2

CAS Number: 20445-31-2

MF: C10H9F3O3

MW: 234.17

Appearance: white crystalline low melting solid
Purity: 98%
Notes: For determination of optical purities of alcohols or amines


α-methoxy-α-trifluoromethylphenylacetic acid CAS 20445-31-2

Refractive index 1.473
formula quantity 234.18
Flash point >110°(230°F)
Melting point 43-45°
Density 1.344
Chemical formula C10H9F3O3
Boiling point 105-107°/1mm
Storage & Sensitivity Keep Cold. Hygroscopic.

AgeSin® MTPA Usage

(R)-(+)-α-Methoxy-α-trifluoromethylphenylacetic acid is a chiral resolution reagent to separate racemic compounds into different mirror isomers and is an important tool for the production of optically active drugs.

(R)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid is widely used reagent for determination of optical purities of alcohols and amines by 1H or 19F NMR.


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