Oil red o, certified
Oil red o, certified (CAS 1320-06-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 25 g.
About Oil red o, certified
Zemixal supplies Oil red o, certified within its laboratory Chemicals & Reagents portfolio. Key data (Electrophoresis): CAS 1320-06-5, formula C26H24N4O and molar mass 408.5 g/mol. Expect powder.
Typical applications
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Storage and safety notes
Literature values: melting point 120 °C. Solubility: chloroform / ethanol (1:1): 1 mg/mL. Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Order it in 25 g, 100 g and 5 x 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Applications
Specifications and identifiers
| Product name | Oil red o, certified |
|---|---|
| Catalogue number | ZX-000668 |
| CAS number | 1320-06-5 |
| Other CAS numbers | 14288-70-1 |
| IUPAC name | 1-[[4-[(2,5-dimethylphenyl)diazenyl]-2,5-dimethylphenyl]diazenyl]naphthalen-2-ol |
| Molecular formula | C26H24N4O |
| Molar mass | 408.5 g/mol |
| Exact mass | 408.195 |
| Grade | Electrophoresis |
| Physical form | Powder |
| Appearance | Powder |
| Melting point | 120 °C |
| Solubility | Chloroform / ethanol (1:1): 1 mg/mL |
| XLogP3 | 7.8 |
| H-bond donors / acceptors | 1 / 5 |
| Topological polar surface area | 69.7 Ų |
| HS code | 32049000 |
| InChIKey | NPGIHFRTRXVWOY-UHFFFAOYSA-N |
| SMILES | CC1=CC(=C(C=C1)C)N=NC2=C(C=C(C(=C2)C)N=NC3=C(C=CC4=CC=CC=C43)O)C |
| PubChem CID | 2724054 |
| Synonyms | 1-([4-(Xylylazo)xylyl]azo)-2-naphthol, 1-[2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo]-2-naphthol, Solvent Red 27, 1-(2-(4-(2-(2,5-Dimethylphenyl)diazenyl)-2,5-dimethylphenyl)diazenyl)-2-naphthalenol, 1-[2-[4-[2-(2,5-Dimethylphenyl)diazenyl]-2,5-dimethylphenyl]diazenyl]-2-naphthalenol, 1-((4-((2,5-Dimethylphenyl)diazenyl)-2,5-dimethylphenyl)diazenyl)naphthalen-2-ol, Sudan Red 5B, 1-(2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo)-2-naphthol, 1-(2-{4-[2-(2,5-dimethylphenyl)diazen-1-yl]-2,5-dimethylphenyl}diazen-1-yl)naphthalen-2-ol, 1-((E)-(4-((E)-(2,5-Dimethylphenyl)diazenyl)-2,5-dimethylphenyl)diazenyl)naphthalen-2-ol, 1-[(4-{Xylylazo}xylyl)azo]-2-naphthol, 1-({4-[(2,5-dimethylphenyl)diazenyl]-2,5-dimethylphenyl}diazenyl)naphthalen-2-ol |
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 | |
| 5 x 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.
Questions about Oil red o, certified
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Other grades with CAS 1320-06-5
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