Orcein, for microscopy
Buy Orcein, for microscopy (CAS 1400-62-0) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-000672.
About Orcein, for microscopy
Orcein, for microscopy sits in our stains, Fluorescent Dyes & Histology Reagents section and ships worldwide from stock or short lead time. For your records (Microscopy), the material is defined by CAS 1400-62-0, formula C28H24N2O7 and molar mass 500.5 g/mol. Typical appearance is dark brown to red powder.
Typical applications
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Safe handling
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Order it in 5 g, 10 g, 100 g and 1 kg 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
- Biological staining
Applications
Specifications and identifiers
| Product name | Orcein, for microscopy |
|---|---|
| Catalogue number | ZX-000672 |
| CAS number | 1400-62-0 |
| IUPAC name | 8-(2,4-dihydroxy-6-methylanilino)-2-(2,4-dihydroxy-6-methylphenyl)imino-7-hydroxy-1,9-dimethyldibenzofuran-3-one |
| Molecular formula | C28H24N2O7 |
| Molar mass | 500.5 g/mol |
| Exact mass | 500.1584 |
| Grade | Microscopy |
| Physical form | Powder |
| Appearance | Dark brown to red powder |
| XLogP3 | 3.9 |
| H-bond donors / acceptors | 6 / 9 |
| Topological polar surface area | 152 Ų |
| HS code | 32049000 |
| InChIKey | QFIIYGZAUXVPSZ-UHFFFAOYSA-N |
| SMILES | CC1=CC(=CC(=C1NC2=C(C3=C(C=C2O)OC4=CC(=O)C(=NC5=C(C=C(C=C5C)O)O)C(=C43)C)C)O)O |
| PubChem CID | 72685 |
| Synonyms | Natural Red 28, Pacein, Orcein (Synthetic), Orcein (from synthetic), 2,8-bis(2,4-dihydroxy-6-methylanilino)-1,9-dimethyldibenzofuran-3,7-dione, 2,8-bis(2,4-dihydroxy-6-methylanilino)-1,9-dimethyldibenzo[b,d]furan-3,7-dione, 2,8-Bis((2,4-dihydroxy-6-methylphenyl)amino)-1,9-dimethyldibenzo[b,d]furan-3,7-dione, Orcein, synthetic, C.I. Natural Red 28, 2,8-bis(2,4-dihydroxy-6-methyl-anilino)-1,9-dimethyl-dibenzofuran-3,7-dione, 2,4-dihydroxy-6-methylphenylamino)-1,9-dimethyldibenzo[b,d]furan-3,7-dione |
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
| 5 g | Quoted on request | |
| 10 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | 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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