CAS Number1320-06-5
Synonyms1-(2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo)-2-naphthol; Oil red O(C.1.26125); EINECS 215-295-3; MFCD00003898; Solvent Red 27 Sudan Red 5B; Oil Red O; 1-[(E)-{4-[(E)-(2,5-Dimethylphenyl)diazenyl]-2,5-dimethylphenyl}diazenyl]-2-naphthol; 1-((4-((2,5-Dimethylphenyl)diazenyl)-2,5-dimethylphenyl)diazenyl)naphthalen-2-ol
Molecular FormulaC26H24N4O
Molecular Weight408.49
Purity98.00%
Density1.2±0.1 g/cm3
Boiling Point638.8±55.0 °C at 760 mmHg
Melting Point120ºC
Appearancedark red powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1320-06-5 |
| Catalog No. | 2A-9026662 |
| Chinese Name | 溶剂红 27 |
| Synonyms | 1-(2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo)-2-naphthol; Oil red O(C.1.26125); EINECS 215-295-3; MFCD00003898; Solvent Red 27 Sudan Red 5B; Oil Red O; 1-[(E)-{4-[(E)-(2,5-Dimethylphenyl)diazenyl]-2,5-dimethylphenyl}diazenyl]-2-naphthol; 1-((4-((2,5-Dimethylphenyl)diazenyl)-2,5-dimethylphenyl)diazenyl)naphthalen-2-ol |
| Molecular Formula | C26H24N4O |
| Molecular Weight | 408.49 |
| Purity | 98.00 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 638.8±55.0 °C at 760 mmHg |
| Melting Point | 120ºC |
| Appearance | dark red powder |
| Storage Condition | Keep the container sealed and stored in a cool, dr |
| Application | Oil Red O is a fat-soluble oxadiazole dye with a maximum absorption wavelength of 518nm. Oil Red O stains neutral lipids and cholesterol esters, but not biofilms. Oil Red O can be used to detect and q |
| HTC | 32041900 |
| PubChem ID | 3138081 |
| SMILES | Cc1ccc(C)c(c1)N=Nc2cc(C)c(N\N=C3/C(=O)C=Cc4ccccc34)cc2C |
| InChI | InChI=1S/C26H24N4O/c1-16-9-10-17(2)22(13-16)27-28-23-14-19(4)24(15-18(23)3)29-30-26-21-8-6-5-7-20(21)11-12-25(26)31/h5-15,29H,1-4H3/b28-27?,30-26- |
| InChI Key | InChIKey=HJAYEODIXUYVIC-LTFAAIOASA-N |
| Hazard Symbols | 3.0 |
| Bioactivity | Oil Red O is a fat-soluble diazol dye, with a maximum absorption at 518 nm. Oil Red O stains neutral lipids and cholesteryl esters but not biological membranes. Oil Red O can be used for detecting and quantifying hepatic steatosis in mouse liver biopsies. Oil Red O staining efficiently helps to visualize the radical changes that occur in tissues as metabolic disease occurs and progresses[1]. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Metabolic Disease References [1]. Mehlem A, et al. Imaging of neutral lipids by oil red O for analyzing the metabolic status in health and disease. Nat Protoc. 2013 Jun;8(6):1149-54. Chemical & Physical Properties Density 1.2±0.1 g/cm3 Boiling Point 638.8±55.0 °C at 760 mmHg Melting Point 120ºC Molecular Formula C26H24N4O Molecular Weight 408.495 Flash Point 439.7±20.8 °C Exact Mass 408.195007 PSA 69.67000 LogP 7.58 Vapour Pressure 0.0±2.0 mmHg at 25°C Index of Refraction 1.631 Storage condition Store at RT. |
| Use of | Oil Red O is a fat-soluble diazol dye, with a maximum absorption at 518 nm. Oil Red O stains neutral lipids and cholesteryl esters but not biological membranes. Oil Red O can be used for detecting and quantifying hepatic steatosis in mouse liver biopsies. Oil Red O staining efficiently helps to visualize the radical changes that occur in tissues as metabolic disease occurs and progresses[1]. Properties Articles63 Name 1-(2,5-dimethyl-4-(2,5-dimethylphenylazo)phenylazo)-2-naphthol Synonym More Synonyms Oil Red O Biological Activity Description Oil Red O is a fat-soluble diazol dye, with a maximum absorption at 518 nm. Oil Red O stains neutral lipids and cholesteryl esters but not biological membranes. Oil Red O can be used for detecting and quantifying hepatic steatosis in mouse liver biopsies. Oil Red O staining efficiently helps to visualize the radical changes that occur in tissues as metabolic disease occurs and progresses[1]. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Metabolic Disease References [1]. Mehlem A, et al. Imaging of neutral lipids by oil red O for analyzing the metabolic status in health and disease. Nat Protoc. 2013 Jun;8(6):1149-54. Chemical & Physical Properties Molecular Formula C26H24N4O Exact Mass 408.195007 PSA 69.67000 Index of Refraction 1.631 Storage condition Store at RT. |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available See reverse side of invoice or packing slip. |
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