1320-06-5
Product Name:
Solvent Red 27
Formula:
C26H24N4O
Synonyms:
1-([4-(Xylylazo)xylyl]azo)-2-naphthol;1-[2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo]-2-naphthol;Solvent Red 27;Sudan Red 5B
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SAFETY INFORMATION
Signal word | Danger |
---|---|
Pictogram(s) |
Flame Flammables GHS02 Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H225:Flammable liquids H319:Serious eye damage/eye irritation H336:Specific target organ toxicity,single exposure; Narcotic effects |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
Molecular Weight | 408.5 g/mol |
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XLogP3 | 7.8 |
Hydrogen Bond Donor Count | 1 |
Hydrogen Bond Acceptor Count | 5 |
Rotatable Bond Count | 4 |
Exact Mass | 408.19501140 g/mol |
Monoisotopic Mass | 408.19501140 g/mol |
Topological Polar Surface Area | 69.7 Ų |
Heavy Atom Count | 31 |
Formal Charge | 0 |
Complexity | 637 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Oil red O is a bis(azo) compound that is 2-naphthol substituted at position 1 by a {4-[(2,5-dimethylphenyl)diazenyl]-2,5-dimethylphenyl}diazenyl group. A fat-soluble dye predominantly used for demonstrating triglycerides in frozen sections and for staining of protein bound lipids in paraffin sections. It has a role as a histological dye. It is a member of azobenzenes, a bis(azo) compound and a member of naphthols. It is functionally related to a 2-naphthol.