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· · COA & SDS available for every product · Same-day shipping on in-stock items Dimethyl yellow - indicator , CAS No.60-11-7
GRADE & PURITY Indicator ? Indicator grade — characterized dye giving a defined color change at a known transition. Use to signal pH or titration endpoints visually. Synonyms
DAB (carcinogen) | Dimethyl Yellow N,N-Dimethylaniline | Fat Yellow | AI3-08903 | Benzenamine, N,N-dimethyl-4-(2-phenyldiazenyl)- | Dimethyl Yellow Analar | NSC6236 | NSC-6236 | N,N-Dimethyl-4-phenylazo benzenamine | EINECS 200-455-7 | JCYPECIVGRXBMO-FOCL
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Why this grade indicator Indicator for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 18 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
DAB (carcinogen) | Dimethyl Yellow N,N-Dimethylaniline | Fat Yellow | AI3-08903 | Benzenamine, N,N-dimethyl-4-(2-phenyldiazenyl)- | Dimethyl Yellow Analar | NSC6236 | NSC-6236 | N,N-Dimethyl-4-phenylazo benzenamine | EINECS 200-455-7 | JCYPECIVGRXBMO-FOCL
Specifications & Purity
indicator
Names and Identifiers Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488179999
Canonical Smiles
CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2
IUPAC Name
N,N-dimethyl-4-phenyldiazenylaniline
InChIKey
JCYPECIVGRXBMO-UHFFFAOYSA-N
INCHI
1S/C14H15N3/c1-17(2)14-10-8-13(9-11-14)16-15-12-6-4-3-5-7-12/h3-11H,1-2H3
Isomeric SMILES
CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=746016&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organoheterocyclic compounds Class Azobenzenes Subclass Not available Intermediate Tree Nodes Not available Direct Parent Azobenzenes Alternative Parents Dialkylarylamines Aniline and substituted anilines Azo compounds Propargyl-type 1,3-dipolar organic compounds Organopnictogen compounds Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents Azobenzene - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Aniline or substituted anilines - Monocyclic benzene moiety - Benzenoid - Tertiary amine - Azo compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organopnictogen compound - Organic nitrogen compound - Organonitrogen compound - Amine - Hydrocarbon derivative - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as azobenzenes. These are organonitrogen aromatic compounds that contain a central azo group, where each nitrogen atom is conjugated to a benzene ring. External Descriptors a dye Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Insoluble in water; Degree of Solubility in water: 0.23 mg/l 25 °C; Soluble in Benzene,Acetone,Chloroform,Ether Sensitivity Moisture sensitive. Melt Point(°C) 114-117°C Molecular Weight 225.290 g/mol XLogP3 4.600 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 3 Exact Mass 225.127 Da Monoisotopic Mass 225.127 Da Topological Polar Surface Area 28.000 Ų Heavy Atom Count 17 Formal Charge 0 Complexity 236.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
Documents & Articles Citations of This Product Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reviews Need help choosing the grade? Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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