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Naphthol AS-D chloroacetate 98, powder

Supplier: E. Becker & Co. GmbH

02102424.1 02102424.5 0210242401

IC102424.1EA 74.34 USD

IC102424.1 IC102424.5 IC10242401

Naphthol AS-D chloroacetate 98, powder

Naphthol AS-D chloroacetate

Naphthol AS-D chloroacetate is a substrate for histochemical localization of esterases.

Presentation: White Powder

Soluble in ethyl acetate (5 mg/mL - clear, slightly yellow solution); methanol (1 mg/mL-clear, colorless solution) and acetone.

Naphthol AS-D chloroacetate is used as a substrate for esterases.

Formula: C₂₀H₁₆ClNO₃
MW: 353.8 g/mol
Melting Pt: 161…171 °C
Storage Temperature: Freezer

CAS Number: 35245-26-2

https://qa.digitalassets.avantorsciences.com/adaptivemedia/rendition?id=0a777a327ee2447a12204208cf626a4a16af2234&vid=0a777a327ee2447a12204208cf626a4a16af2234&prid=web&clid=SAPDAM

Specification Test Results

Identity Test	Passes
FTIR	Conforms to Standard
Melting Point	161 - 171°C
UV/Vis: l max (methanol)	232 ± 5 nm
Free Naphthol	≤100 ppm
Purity (TLC)	>98%
Solubility (5% in acetone)	Clear, Colorless Solution

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