Naphthol AS-BI
Naphthol AS-BI is a substrate of β-glucuronidase and produces a bright red effect after staining biological tissues.
Product Specifications
CAS Number
1237-75-8
UNSPSC
12171500
Hazard Statement
H302
Target
Fluorescent Dye; β-glucuronidase
Type
Dye Reagents
Related Pathways
Metabolic Enzyme/Protease; Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/naphthol-as-bi.html
Purity
99.86
Solubility
DMSO : 50 mg/mL (ultrasonic)
Smiles
O=C(C1=C(O)C=C2C=CC(Br)=CC2=C1)NC3=C(OC)C=CC=C3
Molecular Formula
C18H14BrNO3
Molecular Weight
372.21
Precautions
H302
References & Citations
[1]HAYASHI M, NAKAJIMA Y, FISHMAN W H. The cytologic demonstration of β-glucuronidase employing naphthol AS-BI glucuronide and hexazonium pararosanilin; a preliminary report[J]. Journal of Histochemistry & Cytochemistry, 1964, 12 (4) : 293-297.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, protect from light)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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