≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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.
2,2-Dihydroxyazobenzene is a small molecule inhibitor of ADP ribosyl cyclase and it attenuates angiotensin (Ang) II-induced hypertrophic responses. 2,2-Dihydroxyazobenzene is formed during the oxidation of diclofenac by myeloperoxidase/hydrogen peroxide.
2,2-Dihydroxyazobenzene was used as complexing reagent in determination of aluminum in human serum by ion-pair reversed-phase partition HPLC.
| Pubchem Sid | 488184998 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184998 |
| Canonical Smiles | C1=CC=C(C(=C1)N=NC2=CC=CC=C2O)O |
| IUPAC Name | 2-[(2-hydroxyphenyl)diazenyl]phenol |
| InChIKey | JFEVWPNAOCPRHQ-UHFFFAOYSA-N |
| INCHI | 1S/C12H10N2O2/c15-11-7-3-1-5-9(11)13-14-10-6-2-4-8-12(10)16/h1-8,15-16H |
| Isomeric SMILES | C1=CC=C(C(=C1)N=NC2=CC=CC=C2O)O |
| WGK Germany | 3 |
| Molecular Weight | 214.22 |
| Beilstein | 16(2)33 |
| Reaxy-Rn | 958431 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=958431&ln= |
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 | 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Azo compounds Propargyl-type 1,3-dipolar organic compounds Organooxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Azobenzene - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Benzenoid - Monocyclic benzene moiety - Azo compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - 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 |
|---|---|---|---|
 L2307375 | Certificate of Analysis | Dec 13, 2023 | D103176 |
| L2307483 | Certificate of Analysis | Dec 13, 2023 | D103176 |
| L2307484 | Certificate of Analysis | Dec 13, 2023 | D103176 |
| L2307485 | Certificate of Analysis | Dec 13, 2023 | D103176 |
| C2316690 | Certificate of Analysis | Mar 27, 2023 | D103176 |
| C2316691 | Certificate of Analysis | Mar 27, 2023 | D103176 |
| C2316692 | Certificate of Analysis | Mar 27, 2023 | D103176 |
| C2316693 | Certificate of Analysis | Mar 27, 2023 | D103176 |
| C2316694 | Certificate of Analysis | Mar 27, 2023 | D103176 |
| C2316695 | Certificate of Analysis | Mar 27, 2023 | D103176 |
| C2316696 | Certificate of Analysis | Mar 27, 2023 | D103176 |
| C2316700 | Certificate of Analysis | Mar 27, 2023 | D103176 |
| Melt Point(°C) | 173-175°C |
|---|---|
| Molecular Weight | 214.220 g/mol |
| XLogP3 | 3.000 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 214.074 Da |
| Monoisotopic Mass | 214.074 Da |
| Topological Polar Surface Area | 65.200 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 221.000 |
| 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 |
