Cat. No JK313197_100_G
J&K Chemical

Product Information

Product Name
Sudan IV
Brand Name
J&K
Product Number
313197
CAS
85-83-6
Molecular Formula
C24H20N4O
Molecular Weight
380.45
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
Scarlet Red
PubChem CID
62330
IUPAC Name
1-2-methyl-4-(2-methylphenyl)diazenylphenyldiazenylnaphthalen-2-ol
InChI Key
RCTGMCJBQGBLKT-UHFFFAOYSA-N
SMILES
CC1=CC=CC=C1N=NC2=CC(=C(C=C2)N=NC3=C(C=CC4=CC=CC=C43)O)C

Properties

Melting Point
199

Safety Information

Signal Word
Warning
Hazard Statement
H315
H319
Precautionary Statement
P280
P321
P302+P352
P332+P317
P362+P364
P264+P265
P305+P351+P338
P337+P317

References Data Source From Pubchem

Assessing the validity of Jacobs’ model through conversion measurements in photopolymerized resins

Publication Name: Monatshefte für Chemie - Chemical Monthly
Publication Date: 2026-02-12
DOI: 10.1007/s00706-025-03417-2

Histological and histochemical characterization of callus and plantlet organs of Curculigo orchioides (Hypoxidaceae)

Publication Name: Plant Biosystems
Publication Date: 2026-02-09
DOI: 10.1007/s44473-026-00103-x

The nutmeg pericarp (Myristica fragrans) as a functional food ingredient: phytochemicals, bioactivities and valorization prospects

Publication Name: Agricultural Products Processing and Storage
Publication Date: 2026-01-14
DOI: 10.1007/s44462-026-00059-3

Artificial intelligence-based automated grading and severity prediction of radiation dermatitis: a review

Publication Name: Radiation oncology (London, England)
Publication Date: 2025-12-29
DOI: 10.1186/s13014-025-02784-8

Randomized, Double-Blind, Phase I Pharmacokinetic Study of Subcutaneous Recombinant Human Superoxide Dismutase (rhSOD) in Healthy Volunteers

Publication Name: Clinical Pharmacokinetics
Publication Date: 2025-10-18
DOI: 10.1007/s40262-025-01578-1

Sudan IV

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