.ALPHA.-METHOXY-.ALPHA.-TRIFLUOROMETHYLPHENYLACETIC ACID, (-)-
UNII 172HCJ1IQV

Substance Identification & Data

This profile provides standardized clinical and technical data for .alpha.-methoxy-.alpha.-trifluoromethylphenylacetic Acid, (-)-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 172HCJ1IQV.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 17257-71-5 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
172HCJ1IQV
CAS Registry Number
17257-71-5
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
.ALPHA.-METHOXY-.ALPHA.-TRIFLUOROMETHYLPHENYLACETIC ACID, (-)-
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C10H9F3O3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
JJYKJUXBWFATTE-VIFPVBQESA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1cc([C@](OC)(C(O)=O)C(F)(F)F)ccc1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for .alpha.-methoxy-.alpha.-trifluoromethylphenylacetic Acid, (-)-. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

Common Names & Synonyms

(-)-(S)-MTPA
(-)-MOSHER'S ACID
(-)-MTPA
(S)-(-)-.BETA.,.BETA.,.BETA.-TRIFLUORO-.ALPHA.-METHOXYHYDRATROPIC ACID
(S)-(-)-MOSHER ACID
.ALPHA.-METHOXY-.ALPHA.-TRIFLUOROMETHYLPHENYLACETIC ACID, (-)-
MOSHER'S REAGENT (S)-(-)-FORM [MI]

Systematic Nomenclature

(-)-.ALPHA.-METHOXY-.ALPHA.-(TRIFLUOROMETHYL)PHENYLACETIC ACID
(S)-(-)-3,3,3-TRIFLUORO-2-PHENYL-2-METHOXYPROPANOIC ACID
BENZENEACETIC ACID, .ALPHA.-METHOXY-.ALPHA.-(TRIFLUOROMETHYL)-, (.ALPHA.S)-