TRICALCIUM PHOSPHATE
UNII K4C08XP666

Substance Identification & Data

This profile provides standardized clinical and technical data for Tricalcium Phosphate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) K4C08XP666.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7758-87-4 and the RxNorm Concept ID (RxCUI) 47628. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
K4C08XP666
CAS Registry Number
7758-87-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
TRICALCIUM PHOSPHATE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
K4C08XP666
The specific atomic composition represented as a molecular structure string.
InChIKey
3Ca.2O4P
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
QORWJWZARLRLPR-UHFFFAOYSA-H
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
[O-]P(=O)([O-])[O-].[Ca+2].[O-]P(=O)([O-])[O-].[Ca+2].[Ca+2]

Synonyms and Nomenclature

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

TRICALCIUM PHOSPHATE

Common Names & Synonyms

.ALPHA.-TRICALCIUM PHOSPHATE
.BETA.-TRICALCIUM PHOSPHATE
CALCIGENOL
CALCIUM PHOSPHATE (3:2) MIXTURE WITH CALCIUM PHOSPHATE (1:1) [WHO-IP]
CALCIUM PHOSPHATE [WHO-DD]
CALCIUM PHOSPHATE, TRIBASIC [HSDB]
CALCIUM PHOSPHATE, TRIBASIC [MI]
CALCIUM PHOSPHATE,ANHYDROUS [VANDF]
CALCIUM TERTIARY PHOSPHATE
PHOSPHORIC ACID, CALCIUM SALT (2:3)
PRECIPITATED CALCIUM PHOSPHATE
TERTIARY CALCIUM PHOSPHATE
TRICALCIUM PHOSPHATE [FHFI]

Systematic Nomenclature

CALCIUM ORTHOPHOSPHATE
CALCIUM PHOSPHATE (3:2)
TRICALCIUM DIPHOSPHATE
TRICALCIUM ORTHOPHOSPHATE

Technical Codes

E-341(III)
FEMA NO. 3081
INS NO.341(III)
INS-341(III)

NDC Products Containing TRICALCIUM PHOSPHATE

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