Molekula

Naphthol AS acetate

SKU 25134487 CAS 1163-67-3 C19H15NO3 MW 305.33 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

Naphthol AS acetate is a chromogenic substrate used for the histochemical and diagnostic detection of esterase activity; enzymatic hydrolysis releases Naphthol AS, which couples in situ with a diazonium salt to form a coloured deposit. It is a crystalline solid with a molecular formula of C19H15NO3 and a molecular weight of 305.33 g/mol. It must be stored at 2 to 8 °C and is classified with a warning signal word due to potential hazards. Molekula supplies Naphthol AS acetate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 25134487
CAS Number: 1163-67-3
IUPAC Name: [3-(phenylcarbamoyl)naphthalen-2-yl] acetate
EC Number: 214-608-0
Molecular Formula: C19H15NO3
Molecular Weight: 305.33
Exact Mass: 305.1052
SMILES: CC(=O)OC1=CC2=CC=CC=C2C=C1C(=O)NC3=CC=CC=C3
InChIKey: CVJGNNYDVQYHEO-UHFFFAOYSA-N
InChI: InChI=1S/C19H15NO3/c1-13(21)23-18-12-15-8-6-5-7-14(15)11-17(18)19(22)20-16-9-3-2-4-10-16/h2-12H,1H3,(H,20,22)
PubChem CID: 96045

Synonyms

[3-(phenylcarbamoyl)naphthalen-2-yl] acetate
2-(N-Phenylcarbamoyl)-3-naphthyl acetate
2-Acetoxy-3-naphthoic Acid Anilide
2-Hydroxy-3-naphthoic Acid Anilide Acetate
2-Naphthalenecarboxamide, 3-(acetyloxy)-N-phenyl-
2-NAPHTHANILIDE, 3-HYDROXY-, ACETATE
3-Acetoxy-2-naphthanilide
Acetyl Naphthol AS
CVJGNNYDVQYHEO-UHFFFAOYSA-
Naphthol-AS-Acetat

Frequently asked questions

What is Naphthol AS acetate used for?

It is primarily used as a substrate for esterase in histochemical and diagnostic staining, where enzymatic hydrolysis releases Naphthol AS that couples with a diazonium salt to give a visible coloured product.

What is the chemical formula and molecular weight of Naphthol AS acetate?

The formula is C19H15NO3 with a molecular weight of 305.33 g/mol.

How should Naphthol AS acetate be stored?

It should be stored at temperatures between 2 to 8 °C, protected from light and moisture.

What grade of Naphthol AS acetate does Molekula supply?

Molekula supplies Naphthol AS acetate in technical grade, suitable for industrial and research applications.

Can Molekula supply Naphthol AS acetate in bulk?

Yes, Molekula can supply Naphthol AS acetate in bulk quantities; please contact our sales team for pricing and availability.

What documentation comes with a purchase of Naphthol AS acetate?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with GHS standards.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.