Alizarin yellow G, for microscopy 70.0%
Buy Alizarin yellow G, for microscopy 70.0% (CAS 2243-76-7) from Zemixal. Request a quote with price, lead time and documents.
About Alizarin yellow G, for microscopy 70.0%
Alizarin yellow G, for microscopy 70.0% sits in our stains, Fluorescent Dyes & Histology Reagents section and ships worldwide from stock or short lead time. Identity at a glance (AR / Microscopy): CAS 2243-76-7, formula C13H9N3O5 and molar mass 287.23 g/mol.
Common uses in the lab and plant
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Analytical determinations
Safe handling
No GHS classification is recorded for this item, but handle it with normal laboratory care.
Available as 25 g and 100 g. Larger or split packs can be arranged. 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
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Analytical determinations
Applications
Grade guides
Specifications and identifiers
| Product name | Alizarin yellow G, for microscopy 70.0% |
|---|---|
| Catalogue number | ZX-037662 |
| CAS number | 2243-76-7 |
| IUPAC name | 2-hydroxy-5-[(4-nitrophenyl)diazenyl]benzoic acid |
| Molecular formula | C13H9N3O5 |
| Molar mass | 287.23 g/mol |
| Exact mass | 287.0542 |
| Grade | AR / Microscopy |
| Purity / assay | 70.0% |
| XLogP3 | 4.1 |
| H-bond donors / acceptors | 2 / 7 |
| Topological polar surface area | 128 Ų |
| HS code | 32041268 |
| InChIKey | YVJPMMYYRNHJAU-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC=C1N=NC2=CC(=C(C=C2)O)C(=O)O)[N+](=O)[O-] |
| PubChem CID | 15588 |
| Synonyms | Mordant Orange 1, Alizarine Yellow R, Alizarin Yellow R, 5-(p-Nitrophenylazo)salicylic acid, Alizarine Yellow RW, C.I. Mordant Orange 1, Benzoic acid, 2-hydroxy-5-[(4-nitrophenyl)azo]-, 2-Hydroxy-5-((4-nitrophenyl)diazenyl)benzoic acid, 5-(4-Nitrophenylazo)salicylic acid, Chrome Orange R, Benzoic acid, 2-hydroxy-5-((4-nitrophenyl)azo)-, Alizarine Orange R |
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 |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Alizarin yellow G, for microscopy 70.0%
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