VALINE
UNII HG18B9YRS7

Substance Identification & Data

This profile provides standardized clinical and technical data for Valine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) HG18B9YRS7.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 72-18-4 and the RxNorm Concept ID (RxCUI) 11115. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
HG18B9YRS7
CAS Registry Number
72-18-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
VALINE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
HG18B9YRS7
The specific atomic composition represented as a molecular structure string.
InChIKey
C5H11NO2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
KZSNJWFQEVHDMF-BYPYZUCNSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
INN ID
6175
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
C([C@@H](N)C(C)C)(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Valine. 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.

FDA Official Name

VALINE

Common Names & Synonyms

L-VALINE [FCC]
L-VALINE [JAN]
L-VALINE [USP-RS]
LYSINE ACETATE IMPURITY D [EP IMPURITY]
VAL
VALINE [EP MONOGRAPH]
VALINE [HSDB]
VALINE [II]
VALINE [INN]
VALINE [MART.]
VALINE [MI]
VALINE [USAN]
VALINE [USP MONOGRAPH]
VALINE [VANDF]
VALINE [WHO-DD]

Systematic Nomenclature

(S)-2-AMINO-3-METHYLBUTANOIC ACID
L-VALINE

Technical Codes

NSC-76038

NDC Products Containing VALINE

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: