CALCIUM 2-((4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)-1-NAPHTHALENESULFONATE
UNII 29TUI0642S

Substance Identification & Data

This profile provides standardized clinical and technical data for Calcium 2-((4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1h-pyrazol-4-yl)-1-naphthalenesulfonate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 29TUI0642S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 250640-90-5 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

29TUI0642S

CAS Registry Number

250640-90-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

CALCIUM 2-((4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)-1-NAPHTHALENESULFONATE

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

InChIKey

C20H14N4O7S2.Ca

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

OJRRGTHULIWMSL-QUABFQRHSA-L

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

PubChem CID

71587677

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].c1(c(ccc2ccccc12)/N=N/c3c(nn(c3O)-c4cc(ccc4)S(=O)(=O)[O-])C)S(=O)(=O)[O-]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Calcium 2-((4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1h-pyrazol-4-yl)-1-naphthalenesulfonate. 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

1-NAPHTHALENESULFONIC ACID, 2-((4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)-, CALCIUM SALT (1:1)

1-NAPHTHALENESULFONIC ACID, 2-((4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)AZO)-, CALCIUM SALT (1:1)

1-NAPHTHALENESULFONIC ACID, 2-(2-(4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)DIAZENYL)-, CALCIUM SALT (1:1)

C.I. PIGMENT YELLOW 209

CALCIUM 2-((4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)-1-NAPHTHALENESULFONATE

External Clinical & Regulatory Resources

Previous UNII29TT56AOHN

Next UNII29TYC66YSG