Methyl red ACS reagent, crystalline
Buy Methyl red ACS reagent, crystalline (CAS 493-52-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Methyl red ACS reagent, crystalline
Methyl red ACS reagent, crystalline is part of the Zemixal stains, Fluorescent Dyes & Histology Reagents range. For your records (ACS), the material is defined by CAS 493-52-7, formula C15H15N3O2 and molar mass 269.3 g/mol. It is described as dark red to maroon to violet or purple powder crystalline.
Where it is used
- Histology & cytology staining
- Microscopy
- Clinical laboratories
Handling and storage
Keep the container room temperature. Physical constants on file: melting point 179 - 182 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Order it in 25 g, 100 g and 500 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
Applications
Grade guides
Specifications and identifiers
| Product name | Methyl red ACS reagent, crystalline |
|---|---|
| Catalogue number | ZX-000625 |
| CAS number | 493-52-7 |
| IUPAC name | 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid |
| Molecular formula | C15H15N3O2 |
| Molar mass | 269.3 g/mol |
| Exact mass | 269.1164 |
| Grade | ACS |
| Physical form | Crystalline |
| Appearance | Dark red to maroon to violet or purple powder crystalline |
| Melting point | 179 - 182 °C |
| XLogP3 | 3.3 |
| H-bond donors / acceptors | 1 / 5 |
| Topological polar surface area | 65.3 Ų |
| Storage | Room temperature |
| HS code | 29270090 |
| InChIKey | CEQFOVLGLXCDCX-UHFFFAOYSA-N |
| SMILES | CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O |
| PubChem CID | 10303 |
| Synonyms | 2-(4-Dimethylaminophenylazo)benzoic acid, 4-Dimethylaminoazobenzene-2′-carboxylic acid, Acid Red 2, 2-((4-(dimethylamino)phenyl)diazenyl)benzoic acid, 2-{[4-(dimethylamino)phenyl]diazenyl}benzoic acid, Methyl red, C.I. Acid Red 2, 2-Carboxy-4'-(dimethylamino)azobenzene, 4-Dimethylamino-2'-carboxylazobenzene, p-(Dimethylamino)azobenzene-o-carboxylic acid, Cerven methylova, Cerven kysela 2 |
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
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Methyl red ACS reagent, crystalline
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