ANHYDROUS LACTOSE
UNII 3SY5LH9PMK

Substance Identification & Data

This profile provides standardized clinical and technical data for Anhydrous Lactose, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 3SY5LH9PMK.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 63-42-3 and the RxNorm Concept ID (RxCUI) 1307662. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
3SY5LH9PMK
CAS Registry Number
63-42-3
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
ANHYDROUS LACTOSE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
3SY5LH9PMK
The specific atomic composition represented as a molecular structure string.
InChIKey
C12H22O11
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
DKXNBNKWCZZMJT-JVCRWLNRSA-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
[C@]1([C@@H]([C@H]([C@@H](O)[C@H](O1)CO)O)O)(O[C@@]([C@@H]([C@@H](O)C=O)O)([C@H](O)CO)[H])[H]

Synonyms and Nomenclature

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

ANHYDROUS LACTOSE
ANHYDROUS LACTOSE [EP IMPURITY]
ANHYDROUS LACTOSE [II]
ANHYDROUS LACTOSE [JAN]
ANHYDROUS LACTOSE [NF]
ANHYDROUS LACTOSE [USP-RS]
ANHYDROUS LACTOSE IS PRIMARILY BETA LACTOSE OR A MIXTURE OF ALPHA AND BETA LACTOSE
LACTOSE [MI]
LACTOSE ANHYDROUS
LACTOSE, ANHYDROUS
LACTOSE, ANHYDROUS [EP IMPURITY]
LACTOSE, ANHYDROUS [WHO-IP]
LACTOSE,ANHYDROUS
LACTOSE,ANHYDROUS [VANDF]
LACTOSUM, ANHYDROUS [WHO-IP LATIN]
LACTULOSE IMPURITY C [EP IMPURITY]

Brand / Trade Names

LACTOPRESS ANHYDROUS
SUPERTAB 21AN
SUPERTAB 22AN
SUPERTAB 24AN

NDC Products Containing ANHYDROUS LACTOSE

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