ISOBUTOL
UNII EFA3DCV6KG

Substance Identification & Data

This profile provides standardized clinical and technical data for Isobutol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) EFA3DCV6KG.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 41663-50-7 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
EFA3DCV6KG
CAS Registry Number
41663-50-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
ISOBUTOL
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C10H24N2O2.2C7H9N3O4S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
UZLDZDGQEWRBAL-BZDVOYDHSA-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
CC[C@@H](CO)NCCN[C@@H](CC)CO.c1cnccc1C(=O)NNCS(=O)(=O)O.c1cnccc1C(=O)NNCS(=O)(=O)O

Synonyms and Nomenclature

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

(+)-2,2-(ETHYLENEDIIMINO)DIBUTANOL DIISONIAZIDE METHANESULFONATE
1-BUTANOL, 2,2'-(1,2-ETHANEDIYLDIIMINO)BIS-, (2S,2'S)-, COMPD. WITH 4-PYRIDINECARBOXYLIC ACID 2-(SULFOMETHYL)HYDRAZIDE (1:2)
ETHAMBUTOL METHANIAZIDE COMPLEX
ETHAMBUTOL MIXTURE WITH ISONIAZID METHANESULFONATE [MI]
ISOBUTOL
ISOBUTOL [WHO-DD]

Brand / Trade Names

ISOETAM
ISOETHAM

Systematic Nomenclature

4-PYRIDINECARBOXYLIC ACID, 2-(SULFOMETHYL)HYDRAZIDE, COMPD. WITH (2S,2'S)-2,2'-(1,2-ETHANEDIYLDIIMINO)BIS(1-BUTANOL) (2:1)