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(S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid, 98%, Thermo Scientific™

Chemical Identifiers

CAS 17257-71-5
Molecular Formula C10H8F3O3
Molecular Weight (g/mol) 233.17
MDL Number MFCD00064200
InChI Key JJYKJUXBWFATTE-VIFPVBQESA-M
Synonym --a-methoxy-a-trifluoromethylphenylacetic acid, --alpha-methoxy-alpha-trifluoromethyl phenylacetic acid, --mosher's acid, --mtpa, 172hcj1iqv, 2s-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid, s---alpha-methoxy-alpha-trifluoromethyl phenylacetic acid, s---mtpa, s-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid, unii-172hcj1iqv
PubChem CID 6992788
IUPAC Name (2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate
SMILES CO[C@](C([O-])=O)(C1=CC=CC=C1)C(F)(F)F
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC168232500
SDS View Documents Promotion Details
Thermo Fisher Scientific
168232500
250mg Glass Bottle N/A
N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC168230010
SDS View Documents Promotion Details
Fisher Scientific Acros
168230010
1g Glass bottle N/A
N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description

Description

This Thermo Scientific 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.

Chiral derivatization reagent
Specifications

Chemical Identifiers

17257-71-5
233.17
JJYKJUXBWFATTE-VIFPVBQESA-M
6992788
CO[C@](C([O-])=O)(C1=CC=CC=C1)C(F)(F)F
C10H8F3O3
MFCD00064200
--a-methoxy-a-trifluoromethylphenylacetic acid, --alpha-methoxy-alpha-trifluoromethyl phenylacetic acid, --mosher's acid, --mtpa, 172hcj1iqv, 2s-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid, s---alpha-methoxy-alpha-trifluoromethyl phenylacetic acid, s---mtpa, s-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid, unii-172hcj1iqv
(2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate

Specifications

17257-71-5
100.0
Colorless or White
>110°C
C10H8F3O3
C6H5C(OCH3)(CF3)CO2H
Glass Bottle
15, 6365
250mg
1.303
- 71.00 (20.00°C c=1.6,CH3OH)
-71
233.17
234.17
98%
97.5
1.3030g/mL
116°C to 118°C (1.5mmHg)
98%
Authentic
MFCD00064200
11,329
1.4720 to 1.475
--a-methoxy-a-trifluoromethylphenylacetic acid, --alpha-methoxy-alpha-trifluoromethyl phenylacetic acid, --mosher's acid, --mtpa, 172hcj1iqv, 2s-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid, s---alpha-methoxy-alpha-trifluoromethyl phenylacetic acid, s---mtpa, s-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid, unii-172hcj1iqv
JJYKJUXBWFATTE-VIFPVBQESA-M
CO[C@](C([O-])=O)(C1=CC=CC=C1)C(F)(F)F
(2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid
6992788
Viscous Liquid or Low Melting Solid
(S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid
Safety and Handling

Safety and Handling

GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.

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 several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Warning

EINECSNumber : 241-292-1

Recommended Storage : Refrigerator +4°C

SDS
Product Certifications

RUO – Research Use Only