≥90% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504754101 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504754101 |
| Canonical Smiles | CC1=CC=CC=C1N=NC2=CC(=C(C=C2)[N+]#N)C.OS(=O)(=O)[O-] |
| IUPAC Name | hydrogen sulfate;2-methyl-4-[(2-methylphenyl)diazenyl]benzenediazonium |
| InChIKey | PPTXFSQSISUDAU-UHFFFAOYSA-M |
| INCHI | 1S/C14H13N4.H2O4S/c1-10-5-3-4-6-14(10)18-17-12-7-8-13(16-15)11(2)9-12;1-5(2,3)4/h3-9H,1-2H3;(H2,1,2,3,4)/q+1;/p-1 |
| Isomeric SMILES | CC1=CC=CC=C1N=NC2=CC(=C(C=C2)[N+]#N)C.OS(=O)(=O)[O-] |
| WGK Germany | 3 |
| PubChem CID | 66872 |
| Molecular Weight | 334.35 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Azobenzenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Azobenzenes |
| Alternative Parents | Diazonium sulfates Toluenes Organic sulfuric acids and derivatives Organic diazonium salts Azo compounds Propargyl-type 1,3-dipolar organic compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Azobenzene - Diazonium sulfate - Toluene - Benzenoid - Monocyclic benzene moiety - Organic sulfuric acid or derivatives - Organic diazonium salt - Azo compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organonitrogen compound - 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 | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2613333 | Certificate of Analysis | Apr 29, 2026 | F113034 |
| E2613334 | Certificate of Analysis | Apr 29, 2026 | F113034 |
| E2613335 | Certificate of Analysis | Apr 29, 2026 | F113034 |
| L2403342 | Certificate of Analysis | Apr 13, 2024 | F113034 |
| L2209396 | Certificate of Analysis | Dec 02, 2022 | F113034 |
| L2209478 | Certificate of Analysis | Dec 02, 2022 | F113034 |
| Melt Point(°C) | 100°C |
|---|---|
| Molecular Weight | 334.350 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 334.074 Da |
| Monoisotopic Mass | 334.074 Da |
| Topological Polar Surface Area | 139.000 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 419.000 |
| 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 | 2 |
