Sudan red IV, Red beta-naphthol diazo dye. (ab146307)
Key features and details
- Red β-naphthol diazo dye used for staining triglycerides, lipids and lipoproteins in cells and tissues.
- CAS Number: 85-83-6
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
Sudan red IV, Red beta-naphthol diazo dye. -
Description
Red β-naphthol diazo dye used for staining triglycerides, lipids and lipoproteins in cells and tissues. -
Alternative names
- Biebrich scarlet R fat soluble
- Fat Ponceau R or 4
- Lipid Crimson
see all -
CAS Number
85-83-6 -
Chemical structure
Properties
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Chemical name
1-[[2-Methyl-4-[(2-methylphenyl)azo]phenyl]azo]-2-naphthalenol -
Molecular weight
380.45 -
Molecular formula
C24H20N4O -
Storage instructions
Store at Room Temperature. The product can be stored for up to 12 months. -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Refer to SDS for further information
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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Source
Synthetic
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab146307 has not yet been referenced specifically in any publications.