REACTIVE ORANGE 13
UNII MHZ75KW3A7

Substance Identification & Data

This profile provides standardized clinical and technical data for Reactive Orange 13, uniquely identified by the FDA Unique Ingredient Identifier (UNII) MHZ75KW3A7.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 70616-89-6 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

MHZ75KW3A7

CAS Registry Number

70616-89-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

REACTIVE ORANGE 13

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

InChIKey

C24H15ClN7O10S3.3Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

IHVXOVVDYSKGMH-HUVHLSCJSA-K

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

PubChem CID

94660

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

c1(S(=O)(=O)[O-])c(/N=N/c2c(S(=O)(=O)[O-])c3cccc(S(=O)(=O)[O-])c3cc2)c(O)c4c(c1)cc(N(c5nc(N)nc(n5)Cl)C)cc4.[Na+].[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Reactive Orange 13. 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

REACTIVE ORANGE 13

Systematic Nomenclature

1,5-NAPHTHALENEDISULFONIC ACID, 2-((6-((4-AMINO-6-CHLORO-1,3,5-TRIAZIN-2-YL)METHYLAMINO)-1-HYDROXY-3-SULFO-2-NAPHTHALENYL)AZO)-, TRISODIUM SALT

SYS

1,5-NAPHTHALENEDISULFONIC ACID, 2-(2-(6-((4-AMINO-6-CHLORO-1,3,5-TRIAZIN-2-YL)METHYLAMINO)-1-HYDROXY-3-SULFO-2-NAPHTHALENYL)DIAZENYL)-, SODIUM SALT (1:3)

SYS

1,5-NAPHTHALENEDISULFONIC ACID, 2-(2-(6-((4-AMINO-6-CHLORO-1,3,5-TRIAZIN-2-YL)METHYLAMINO)-1-HYDROXY-3-SULFO-2-NAPHTHALENYL)DIAZENYL)-, TRISODIUM SALT

SYS

TRISODIUM 2-((6-((4-AMINO-6-CHLORO-1,3,5-TRIAZIN-2-YL)METHYLAMINO)-1-HYDROXY-3-SULFONATO-2-NAPHTHYL)AZO)NAPHTHALENE-1,5-DISULFONATE

SYS

TRISODIUM 2-((6-((4-AMINO-6-CHLORO-1,3,5-TRIAZIN-2-YL)METHYLAMINO)-1-HYDROXY-3-SULPHONATO-2-NAPHTHYL)AZO)NAPHTHALENE-1,5-DISULPHONATE

SYS