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  8. (R)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid, 99%

(R)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid, 99%

Catalog No. AC312222500
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Quantity:
250 mg
Packaging:
Glass bottle
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AC312222500 250 mg Glass bottle
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Catalog No. AC312222500 Supplier Thermo Scientific Chemicals Supplier No. 312222500
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Description

CAS: 20445-31-2 | C10H9F3O3 | 234.17 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chiral derivatization reagent

Chemical Identifiers

CAS 20445-31-2
Molecular Formula C10H9F3O3
Molecular Weight (g/mol) 234.17
MDL Number MFCD00004184
InChI Key JJYKJUXBWFATTE-UHFFFAOYNA-N
Synonym +-mtpa, unii-27o5l9t1wm, r-moshers acid, +-mosher's acid, 2r-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid, r-+-alpha-methoxy-alpha-trifluoromethylphenylacetic acid, r-mtpa, r-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid, r-+-a-methoxy-a-trifluoromethylphenylacetic acid, r-3,3,3-trifluoro-2-methoxy-2-phenyl-propionic acid
PubChem CID 2723917
IUPAC Name (2R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid
SMILES COC(C(O)=O)(C1=CC=CC=C1)C(F)(F)F

Specifications

Melting Point 46.0°C to 49.0°C
Color White
Boiling Point 116.0°C to 118.0°C (1.5 mmHg)
Flash Point >110°C
Infrared Spectrum Authentic
Packaging Glass bottle
Linear Formula C6H5C(OCH3)(CF3)CO2H
Quantity 250 mg
Fieser 11,329
Merck Index 15,6365
Specific Rotation + 69.00
Formula Weight 234.17
Percent Purity 99%(e.e.>99.5%)
Physical Form Crystalline Low Melting Solid
Chemical Name or Material (R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid, 99%(e.e.>99.5%)
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for
EINECSNumber 243-829-5
Recommended Storage Refrigerator +4°C

RUO – Research Use Only