Benzeneacetic acid, a-methoxy-a-(trifluoromethyl)-, (aR)- cas no:20445-31-2
Synonyms: Benzeneaceticacid, a-methoxy-a-(trifluoromethyl)-, (R)-;Hydratropic acid, b,b,b-trifluoro-a-methoxy-, (+)- (8CI);(+)-3,3,3-Trifluoro-2-methoxy-2-phenylpropionic acid; (+)-MTPA; (+)-Mosher'sacid; (+)-a-Methoxy-a-(trifluoromethyl)phenylaceticacid; (2R)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoic acid;(R)-(+)-3,3,3-Trifluoro-2-phenyl-2-methoxypropanoic acid; (R)-(+)-MTPA acid;(R)-(+)-Mosher acid; (R)-(+)-Mosher's acid; (R)-(+)-a-Methoxy-a-(trifluoromethyl)phenylacetic acid;(R)-2-Methoxy-2-(trifluoromethylphenylacetic acid;(R)-2-Methoxy-2-phenyl-2-(trifluoromethyl)ethanoic acid;(R)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoic acid; (R)-MTPA; (R)-Mosheracid; (R)-Mosher's acid; (R)-a-Methoxy-a-(trifluoromethyl)benzeneaceticacid; (R)-a-Methoxy-a-(trifluoromethyl)phenylaceticacid; (R)-a-Methoxy-a-(trifluoromethyl)phenylethanoicacid; (aR)-a-Methoxy-a-(trifluoromethyl)benzeneacetic acid
NameBenzeneacetic acid, a-methoxy-a-(trifluoromethyl)-, (aR)-
CAS20445-31-2
SynonymsBenzeneaceticacid, a-methoxy-a-(trifluoromethyl)-, (R)-;Hydratropic acid, b,b,b-trifluoro-a-methoxy-, (+)- (8CI);(+)-3,3,3-Trifluoro-2-methoxy-2-phenylpropionic acid; (+)-MTPA; (+)-Mosher'sacid; (+)-a-Methoxy-a-(trifluoromethyl)phenylaceticacid; (2R)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoic acid;(R)-(+)-3,3,3-Trifluoro-2-phenyl-2-methoxypropanoic acid; (R)-(+)-MTPA acid;(R)-(+)-Mosher acid; (R)-(+)-Mosher's acid; (R)-(+)-a-Methoxy-a-(trifluoromethyl)phenylacetic acid;(R)-2-Methoxy-2-(trifluoromethylphenylacetic acid;(R)-2-Methoxy-2-phenyl-2-(trifluoromethyl)ethanoic acid;(R)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoic acid; (R)-MTPA; (R)-Mosheracid; (R)-Mosher's acid; (R)-a-Methoxy-a-(trifluoromethyl)benzeneaceticacid; (R)-a-Methoxy-a-(trifluoromethyl)phenylaceticacid; (R)-a-Methoxy-a-(trifluoromethyl)phenylethanoicacid; (aR)-a-Methoxy-a-(trifluoromethyl)benzeneacetic acid
EINECS(EC#)243-829-5
Molecular FormulaC10H9 F3 O3
Molecular Weight234.17
refractive index1.473
storage temp2-8°C
Sensitive Hygroscopic
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
HazardclassIRRITANT, HYGROSCOPIC, KEEP COLD
Hazard Xi:Irritant;
Risk R36/37/38
Safety
Safety Information of (R)-(+)-alpha-Methoxy-alpha-trifluoromethylphenylacetic acid (CAS NO.20445-31-2):
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
WGK Germany: 3
F: 3-10
Hazard Note: Irritant/Keep Cold
HazardClass: IRRITANT, HYGROSCOPIC, KEEP COLD
