Molecular structure of Sudan Red 7B, CAS Number: 6368-72-5
Sudan Red 7B (CAS 6368-72-5)
See product citations (6)
Alternate Names:
Fat Red 7B; Fat Red bluish; Solvent Red 19
Application:
Sudan Red 7B is a lipid soluble, diazo dye useful for staining fats in plant and animal tissues
CAS Number:
6368-72-5
Molecular Weight:
379.46
Molecular Formula:
C24H21N5
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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SDS & Certificate of Analysis
Sudan Red 7B (N-ethyl-1-[(4-phenyldiazenylphenyl)diazenyl]naphthalen-2-amine), also called "fat red" is a member of the Sudan family of hydrophobic lipid-staining dyes. Sudan dyes are a group of lipid soluble solvent dyes often called lysochromes, in structural classification they are diazo dyes. With the use of certain solvents, may also be used to stain some protein bound lipids in paraffin sections. Sudan Red 7B has also been used to stain suberin lamellae in plant tissues.
Sudan Red 7B (CAS 6368-72-5) References
- Efficient lipid staining in plant material with sudan red 7B or fluorol [correction of fluoral] yellow 088 in polyethylene glycol-glycerol. | Brundrett, MC., et al. 1991. Biotech Histochem. 66: 111-6. PMID: 1716161
- UPLC-ESI-MS/MS analysis of Sudan dyes and Para Red in food. | Li, C., et al. 2010. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 27: 1215-20. PMID: 20582780
- γ-Fe2O3 magnetic nanoparticle functionalized with carboxylated multi walled carbon nanotube for magnetic solid phase extractions and determinations of Sudan dyes and Para Red in food samples. | Kılınç, E., et al. 2018. Food Chem. 242: 533-537. PMID: 29037726
- Determination of banned dyes in red spices by ultra-high-performance liquid chromatography-atmospheric pressure ionization-tandem mass spectrometry. | Arrizabalaga-Larrañaga, A., et al. 2021. Anal Chim Acta. 1164: 338519. PMID: 33992216
- A simple method to quantify azo dyes in spices based on flow injection chromatography combined with chemometric tools. | Nussbaum, L., et al. 2022. J Food Sci Technol. 59: 2764-2775. PMID: 35734112
- OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. | Zhang, L., et al. 2023. Rice (N Y). 16: 10. PMID: 36847882
- RWP-RK Domain 3 (OsRKD3) induces somatic embryogenesis in black rice. | Purwestri, YA., et al. 2023. BMC Plant Biol. 23: 202. PMID: 37076789
- Spice and Herb Frauds: Types, Incidence, and Detection: The State of the Art. | Velázquez, R., et al. 2023. Foods. 12: PMID: 37761082
- Multi-gene engineering boosts oil content in rice grains. | Liu, X., et al. 2024. Plant Commun. 5: 100736. PMID: 37864331
- An overview of secretion in floral bracts of Tillandsioideae (Bromeliaceae), with emphasis on the secretory scales. | Ballego-Campos, I., et al. 2023. AoB Plants. 15: plad066. PMID: 37899979
- Vascular Tissues Distribution Affects Calcium and Calcium Oxalate Crystals in Fruits of Wild Tomato (Lycopersicon pimpinellifolium (L.) Mill.). | Paiva, ÉAS., et al. 2023. Plants (Basel). 12: PMID: 38005789
- Somatic embryogenesis from mature sorghum seeds: An underutilized genome editing recipient system. | Wu, H., et al. 2024. Heliyon. 10: e23638. PMID: 38187328
- Dispersal of American house dust mites (Acari:Pyroglyphidae) in a residence. | Mollet, JA. and Robinson, WH. 1996. J Med Entomol. 33: 844-7. PMID: 8840694
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
Sudan Red 7B, 10 g | sc-206040 | 10 g | $40.00 | |||
Sudan Red 7B, 50 g | sc-206040A | 50 g | $119.00 |