Naphthol AS-D chloroacetate
≥98% (TLC)
Reagent
Code: #99174
CAS Number
35245-26-2
science Other reagents with same CAS 35245-26-2
blur_circular Chemical Specifications
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Molecular Information
Weight
353.80 g/mol
Formula
C₂₀H₁₆ClNO₃
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Registry Numbers
MDL Number
MFCD00042714
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Physical Properties
Melting Point
163 - 171 °C
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Storage & Handling
Storage
−20°C
description Product Description
Naphthol AS-D chloroacetate is widely used in histochemistry as a substrate for the detection of esterase activity. It is particularly valuable in identifying specific enzymes in tissue samples, aiding in the diagnosis and research of various biological and pathological conditions. When the compound is hydrolyzed by esterases, it produces a colored precipitate, allowing for the visualization of enzyme activity under a microscope. This makes it an essential tool in laboratories for studying cellular functions, enzyme localization, and tissue integrity. Its specificity and reliability have made it a preferred choice in diagnostic and research applications.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Appearance | White to Off White Powder |
| Purity (TLC)(%) | 98-100 |
| Solubility | 50 mg/ml, Acetone, Clear |
| N (%) | 3.8-4.1 |
| C (%) | 66.5-69.3 |
| Infrared Spectrum | Conforms to Structure |
| NMR | Conforms to Structure |
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