CALCIUM CITRATE
UNII MLM29U2X85

Substance Identification & Data

This profile provides standardized clinical and technical data for Calcium Citrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) MLM29U2X85.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5785-44-4 and the RxNorm Concept ID (RxCUI) 47613. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
MLM29U2X85
CAS Registry Number
5785-44-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
CALCIUM CITRATE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
MLM29U2X85
The specific atomic composition represented as a molecular structure string.
InChIKey
2C6H5O7.3Ca.4H2O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
LNIZKKFWMDARJV-UHFFFAOYSA-H
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
[Ca+2].[O-]C(=O)CC(O)(C(=O)[O-])CC(=O)[O-].O.[Ca+2].[Ca+2].[O-]C(=O)CC(O)(C(=O)[O-])CC(=O)[O-].O.O.O

Synonyms and Nomenclature

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

CALCIUM CITRATE

Common Names & Synonyms

1,2,3-PROPANETRICARBOXYLIC ACID, 2-HYDROXY-, CALCIUM SALT (2:3), TETRAHYDRATE
1,2,3-PROPANETRICARBOXYLIC ACID, 2-HYDROXY-, CALCIUM SALT, HYDRATE (2:3:4)
CALCIUM (AS CITRATE)
CALCIUM (AS CITRATE) [VANDF]
CALCIUM CITRATE (3:2), TETRAHYDRATE
CALCIUM CITRATE [FCC]
CALCIUM CITRATE [II]
CALCIUM CITRATE [MART.]
CALCIUM CITRATE [USP MONOGRAPH]
CALCIUM CITRATE [VANDF]
CALCIUM CITRATE TETRAHYDRATE
CALCIUM CITRATE TETRAHYDRATE [MI]
CALCIUM CITRATE TETRAHYDRATE [WHO-DD]
TRICALCIUM CITRATE TETRAHYDRATE
TRICALCIUM DICITRATE TETRAHYDRATE

Brand / Trade Names

CALCIMAX
CITRACAL

NDC Products Containing CALCIUM CITRATE

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