CAFFEINE MONOHYDRATE
UNII 9T65I06326

Substance Identification & Data

This profile provides standardized clinical and technical data for Caffeine Monohydrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9T65I06326.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5743-12-4 and the RxNorm Concept ID (RxCUI) 236112. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
9T65I06326
CAS Registry Number
5743-12-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
CAFFEINE MONOHYDRATE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C8H10N4O2.H2O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
LCHGOKZNRDAXEK-UHFFFAOYSA-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.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
Cn1cnc2c1c(=O)n(C)c(=O)n2C.O

Synonyms and Nomenclature

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

CAFFEINE HYDRATE [JAN]
CAFFEINE HYDRATE [MART.]
CAFFEINE MONOHYDRATE [EP MONOGRAPH]
CAFFEINE MONOHYDRATE [USP MONOGRAPH]
CAFFEINE MONOHYDRATE [WHO-DD]
CAFFEINE MONOHYDRATE [WHO-IP]
COFFEINUM MONOHYDRATE [WHO-IP LATIN]

Systematic Nomenclature

1,3,7-TRIMETHYL-3,7-DIHYDRO-1H-PURINE-2,6-DIONE MONOHYDRATE
1H-PURINE-2,6-DIONE, 3,7-DIHYDRO-1,3,7-TRIMETHYL-, HYDRATE (1:1)
CAFFEINE HYDRATE
CAFFEINE MONOHYDRATE