2-((2-METHYL-1-(PROPIONYLOXY)PROPOXY)(4-PHENYLBUTYL)PHOSPHORYL)ACETIC ACID
UNII XB22K6K4H7

Substance Identification & Data

This profile provides standardized clinical and technical data for 2-((2-methyl-1-(propionyloxy)propoxy)(4-phenylbutyl)phosphoryl)acetic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) XB22K6K4H7.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 123599-78-0 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
XB22K6K4H7
CAS Registry Number
123599-78-0
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
2-((2-METHYL-1-(PROPIONYLOXY)PROPOXY)(4-PHENYLBUTYL)PHOSPHORYL)ACETIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C19H29O6P
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
BGHVPSAAFKIBID-UHFFFAOYSA-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
c1cccc(CCCCP(OC(OC(CC)=O)C(C)C)(CC(=O)O)=O)c1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2-((2-methyl-1-(propionyloxy)propoxy)(4-phenylbutyl)phosphoryl)acetic 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

FOSINOPRIL SODIUM IMPURITY I [EP IMPURITY]

Systematic Nomenclature

((RS)-((1SR)-2-METHYL-1-(1-OXOPROPOXY)PROPOXY)(4-PHENYLBUTYL)PHOSPHORYL)ACETIC ACID
2-((2-METHYL-1-(PROPIONYLOXY)PROPOXY)(4-PHENYLBUTYL)PHOSPHORYL)ACETIC ACID
ACETIC ACID, 2-((2-METHYL-1-(1-OXOPROPOXY)PROPOXY)(4-PHENYLBUTYL)PHOSPHINYL)-