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Tropaeolin O

CAT: 0804-HY-D0305Size: 5 gDry Ice: NoHazardous: No
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CAT#:0804-HY-D0305Size:5 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Tropaeolin O is an acidic monoazo dye that undergoes a coupling reaction under pH=10.5 conditions to form a blue disazo dye. Tropaeolin O can be used for the determination of palladium (II), osmium (IV), albumin, and casein[1].
CAS Number
547-57-9
UNSPSC
12171500
Hazard Statement
H317, H319
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/tropaeolin-o.html
Purity
97.0
Solubility
10 mM in DMSO
Smiles
O=S(C1=CC=C(/N=N/C2=CC=C(O)C=C2O)C=C1)(O[Na])=O
Molecular Formula
C12H9N2NaO5S
Molecular Weight
316.27
Precautions
H317, H319
References & Citations
[1]Boiko M, et al. Application of sulphanilamides disazo dyes with Tropaeolin O for simple, rapid and sensitive spectrophotometric assay of medicines. Spectrochim Acta A Mol Biomol Spectrosc. 2011;79 (2) :325-331.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, sealed storage, away from moisture)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported

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