CHLORTETRACYCLINE CALCIUM
UNII NR4B2SX17S

Substance Identification & Data

This profile provides standardized clinical and technical data for Chlortetracycline Calcium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) NR4B2SX17S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 57122-99-3 and the RxNorm Concept ID (RxCUI) 1306093. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

NR4B2SX17S

CAS Registry Number

57122-99-3

RxNorm Concept ID

1306093

Detailed Substance Profile

Preferred Name

CHLORTETRACYCLINE CALCIUM

Official standardized name for this substance within the FDA UNII nomenclature system.

Molecular Formula

NR4B2SX17S

The specific atomic composition represented as a molecular structure string.

InChIKey

2C22H22ClN2O8.Ca

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

BRXWPGYMDYZZNU-NAUDNZITSA-L

Line notation for describing the chemical structure and connectivity of atoms.

NCI Thesaurus

C80800

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

90479560

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].[C@]12(O)C(O)=C3C(=O)c4c(ccc(c4[C@]([C@]3(C[C@]1([C@@H](C([O-])=C(C2=O)C(=O)N)N(C)C)[H])[H])(O)C)Cl)O.[C@]12(O)C(O)=C3C(=O)c4c(ccc(c4[C@]([C@]3(C[C@]1([C@@H](C([O-])=C(C2=O)C(=O)N)N(C)C)[H])[H])(O)C)Cl)O

Synonyms and Nomenclature

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

7-CHLORO-4-(DIMETHYLAMINO)-1,4,4A,5,5A,6,11,12A-OCTAHYDRO-3,6,10,12,12A-PENTAHYDROXY-6-METHYL-1,11-DIOXO-2-NAPHTHACENECARBOXAMIDE CALCIUM SALT

CALCIUM CHLORTETRACYCLINE

CALCIUM-CHLORTETRACYCLINE COMPLEX

CHLOROTETRACYCLINE CALCIUM SALT

CHLORTETRACYCLINE CALCIUM

CHLORTETRACYCLINE CALCIUM COMPLEX

CHLORTETRACYCLINE CALCIUM COMPLEX [GREEN BOOK]

Systematic Nomenclature

2-NAPHTHACENECARBOXAMIDE, 7-CHLORO-4-(DIMETHYLAMINO)-1,4,4A,5,5A,6,11,12A-OCTAHYDRO-3,6,10,12,12A-PENTAHYDROXY-6-METHYL-1,11-DIOXO-, CALCIUM SALT (2:1), (4S-(4.ALPHA.,4A.ALPHA.,5A.ALPHA.,6.BETA.,12A.ALPHA.))-

SYS

External Clinical & Regulatory Resources

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