m-Methyl red, 98%
Order m-Methyl red, 98% (CAS 20691-84-3) online at Zemixal: C15H15N3O2, COA and SDS with every lot, worldwide shipping. Purity 98%.
About m-Methyl red, 98%
m-Methyl red, 98% sits in our indicators, Chelating Agents & Test Papers section and ships worldwide from stock or short lead time. Identity at a glance (Microscopy): CAS 20691-84-3, formula C15H15N3O2 and molar mass 269.3 g/mol. Expect orange to brown solid.
Common uses in the lab and plant
- Titration end-point detection
- pH determination
- Analytical testing
- Indicator for titrations
Handling and storage
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Titration end-point detection
- pH determination
- Analytical testing
- Indicator for titrations
Applications
Specifications and identifiers
| Product name | m-Methyl red, 98% |
|---|---|
| Catalogue number | ZX-000385 |
| CAS number | 20691-84-3 |
| IUPAC name | 3-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid |
| Molecular formula | C15H15N3O2 |
| Molar mass | 269.3 g/mol |
| Exact mass | 269.1164 |
| Grade | Microscopy |
| Purity / assay | 98% |
| Physical form | Solid |
| Appearance | Orange to brown solid |
| XLogP3 | 4.1 |
| H-bond donors / acceptors | 1 / 5 |
| Topological polar surface area | 65.3 Ų |
| HS code | 29420090 |
| InChIKey | JAMPLPMVLCTBSB-UHFFFAOYSA-N |
| SMILES | CN(C)C1=CC=C(C=C1)N=NC2=CC=CC(=C2)C(=O)O |
| PubChem CID | 30230 |
| Synonyms | 4-Dimethylaminoazobenzene-3'-carboxylic acid, 3-(2-(4-(Dimethylamino)phenyl)diazenyl)benzoic acid, 3'-Carboxy-4-dimethylaminoazobenzene, 3-((4-(Dimethylamino)phenyl)diazenyl)benzoic acid, 3-((p-(Dimethylamino)phenyl)azo)benzoic acid, Benzoic acid, 3-[2-[4-(dimethylamino)phenyl]diazenyl]-, Benzoic acid, m-((p-(dimethylamino)phenyl)azo)-, (E)-3-((4-(dimethylamino)phenyl)diazenyl)benzoic acid, Benzoic acid, 3-[[4-(dimethylamino)phenyl]azo]-, azobenzene, 3-carboxy-4'-dimethylamino-, 3-[4-(dimethylamino)phenyl]azobenzoic acid, 3-([4-(Dimethylamino)phenyl]diazenyl)benzoic acid # |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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