2-(2-(2-((2-(2-(2-(((4S)-4-((18-ETHOXY-18-OXOOCTADECANOYL)AMINO)-5-((2-METHYLPROPAN-2-YL)OXY)-5-OXOPENTANOYL)AMINO)ETHOXY)ETHOXY)ACETYL)AMINO)ETHOXY)ETHOXY)ACETIC ACID
UNII N9THF9F95N

Substance Identification & Data

This profile provides standardized clinical and technical data for 2-(2-(2-((2-(2-(2-(((4s)-4-((18-ethoxy-18-oxooctadecanoyl)amino)-5-((2-methylpropan-2-yl)oxy)-5-oxopentanoyl)amino)ethoxy)ethoxy)acetyl)amino)ethoxy)ethoxy)acetic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) N9THF9F95N.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 3035464-27-5 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

N9THF9F95N

CAS Registry Number

3035464-27-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

2-(2-(2-((2-(2-(2-(((4S)-4-((18-ETHOXY-18-OXOOCTADECANOYL)AMINO)-5-((2-METHYLPROPAN-2-YL)OXY)-5-OXOPENTANOYL)AMINO)ETHOXY)ETHOXY)ACETYL)AMINO)ETHOXY)ETHOXY)ACETIC ACID

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C41H75N3O13

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

DIMQTTAMQFEHPC-UMSFTDKQSA-N

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

176485296

Unique identification number in the NCBI database of chemical substances.

Substance Type

2-[2-[2-[[2-[2-[2-[[(4S)-4-[(18-Ethoxy-18-oxooctadecanoyl)amino]-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoyl]amino]ethoxy]ethoxy]acetyl]amino]ethoxy]ethoxy]acetic acid

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

CCOC(=O)CCCCCCCCCCCCCCCCC(=O)N[C@@H](CCC(=O)NCCOCCOCC(=O)NCCOCCOCC(O)=O)C(=O)OC(C)(C)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2-(2-(2-((2-(2-(2-(((4s)-4-((18-ethoxy-18-oxooctadecanoyl)amino)-5-((2-methylpropan-2-yl)oxy)-5-oxopentanoyl)amino)ethoxy)ethoxy)acetyl)amino)ethoxy)ethoxy)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

Semaglutide impurity 66

Systematic Nomenclature

2-[2-[2-[[2-[2-[2-[[(4S)-4-[(18-Ethoxy-18-oxooctadecanoyl)amino]-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoyl]amino]ethoxy]ethoxy]acetyl]amino]ethoxy]ethoxy]acetic acid

SYS

3,6,12,15-Tetraoxa-9,18,23-triazahentetracontanedioic acid, 22-[(1,1-dimethylethoxy)carbonyl]-10,19,24-trioxo-, 41-ethyl ester, (22S)-

SYS

External Clinical & Regulatory Resources

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