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Basic Description
| Synonyms | METANIL YELLOW [MI] | Metanil Yellow F | Metanil Yellow KRSU | Basacid Yellow 232 | Benzenesulfonic acid, m-((p-anilinophenyl)azo)-, sodium salt | Calcocid Yellow MXXX | NSC-9292 | Sodium 3-(p-anilinophenylazo)benzenesulphonate | Sodium 4'-anilinoazobenze |
|---|---|
| Specifications & Purity | Ph.Eur. |
| Grade | Ph.Eur. |
Taxonomic Classification
Taxonomy Tree
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Kingdom
Organic compounds
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Superclass
Organoheterocyclic compounds
- Class Azobenzenes
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Superclass
Organoheterocyclic compounds
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Azobenzenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Azobenzenes |
| Alternative Parents | Benzenesulfonic acids and derivatives Benzenesulfonyl compounds 1-sulfo,2-unsubstituted aromatic compounds Aniline and substituted anilines Sulfonyls Organosulfonic acids Azo compounds Secondary amines Propargyl-type 1,3-dipolar organic compounds Organopnictogen compounds Organic sodium salts Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Azobenzene - Benzenesulfonate - Arylsulfonic acid or derivatives - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Aniline or substituted anilines - Monocyclic benzene moiety - Benzenoid - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Azo compound - Secondary amine - Organic alkali metal salt - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Hydrocarbon derivative - Organic oxide - Amine - Organosulfur compound - Organonitrogen compound - Organopnictogen compound - Organic sodium salt - Organic salt - Organic nitrogen compound - Organic oxygen 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 | organic sodium salt |
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Names and Identifiers
| IUPAC Name | sodium;3-[(4-anilinophenyl)diazenyl]benzenesulfonate |
|---|---|
| INCHI | InChI=1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1 |
| InChIKey | NYGZLYXAPMMJTE-UHFFFAOYSA-M |
| Smiles | C1=CC=C(C=C1)NC2=CC=C(C=C2)N=NC3=CC(=CC=C3)S(=O)(=O)[O-].[Na+] |
| Isomeric SMILES | C1=CC=C(C=C1)NC2=CC=C(C=C2)N=NC3=CC(=CC=C3)S(=O)(=O)[O-].[Na+] |
| WGK Germany | 1 |
| RTECS | DB7329500 |
| Molecular Weight | 375.38 |
| Beilstein | 3831568 |
| Reaxy-Rn | 3831568 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3831568&ln= |
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
| Solubility | 25g/L |
|---|---|
| Molecular Weight | 375.400 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 375.065 Da |
| Monoisotopic Mass | 375.065 Da |
| Topological Polar Surface Area | 102.000 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 538.000 |
| 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 |
Citations of This Product
| 1. Yan Li, Yun Liu, Ziqian Liu, Xin Wan, Hui Chen, Jinrong Zhong, Yue-Fei Zhang. (2023) Efficient selective recycle of acid blue 93 by NaOH activated acrolein/chitosan adsorbent via size-matching effect. CARBOHYDRATE POLYMERS, 301 (120314). |
| 2. Meng Fanqiu, Wang Luyan, Pei Meishan, Guo Wenjuan, Liu Guoran. (2017) Adsorption of metanil yellow from aqueous solution using polyaniline-bentonite composite. COLLOID AND POLYMER SCIENCE, 295 (7): (1165-1175). |
| 3. Wen Sun, Hui Li, Han Wang, Shan Xiao, Jihui Wang, Liang Feng,. (2015-06-17) Sensitivity enhancement of pH indicator and its application in the evaluation of fish freshness.. Talanta, ( 127-131 ). |
| 4. Rui Xin, Bingyin Jiang, Hongyang Ma, Ao Zhang, Madani Khan, Benjamin S. Hsiao. (2024) Highly permeable nanofibrous polyamide membranes for multi-component wastewater treatment: Exploration of multiple separation mechanism. Journal of Environmental Chemical Engineering, 12 (111894). |
| 5. Tao Zhang, Xin Wan, Hui Chen, Jiaqi Luo, Yi Ran, Lingying Xie, Yan Li, Yue-Fei Zhang. (2024) Incorporation of copper ion promoted adsorption of anionic dye (Acid Yellow 36) by acrolein-crosslinked polyethyleneimine/chitosan hydrogel: Adsorption, dynamics, and mechanisms. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 274 (133281). |
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