2-Naphthyl acetate
2-Naphthyl acetate (CAS: 1523-11-1), with the chemical formula CH3CO2C10H7 and a molecular weight of 186.21 g/mol, is an ester widely recognised as a substrate for esterase enzymes. Its primary application lies in biochemical research and diagnostics, facilitating the detection and quantification of enzyme activity. This compound plays a crucial role in various assays within molecular biology and biochemistry, aiding in the study of enzyme kinetics and function.
- IUPAC
- β-Naphthyl acetate
- Synonyms
- β-Naphthyl acetate
Enzyme Substrate
2-Naphthyl acetate serves as a key chromogenic substrate for the detection of esterase activity. Upon enzymatic hydrolysis, it releases 2-naphthol, which can then be coupled with a diazonium salt to produce a coloured azo dye, allowing for sensitive spectrophotometric or colorimetric analysis.
Biochemical Research
In biochemical research, this compound is employed to study the specificity and kinetics of various esterases. Its use helps in understanding enzyme mechanisms and in screening for enzyme inhibitors or activators.
Diagnostic Assays
It is utilised in certain diagnostic kits and assays to identify and quantify esterase levels in biological samples, contributing to the assessment of cellular function and the diagnosis of certain conditions.
| Molecular weight | 186.21 |
|---|---|
| Linear formula | CH3CO2C10H7 |
| Storage temperature | −20°C |
| Impurities tested | <0.2% Free naphthol |
| Melting point | 67-70 °C(lit.) |
Hazard statements
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 41 |
| Safety statements (S) | 26-39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | esterase substrate |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Naphthyl acetate used for?
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2-Naphthyl acetate is primarily used as an esterase substrate in biochemical research and diagnostic assays to detect and quantify esterase enzyme activity. It is also a fluorogenic substrate.
What is the CAS number and chemical formula for 2-Naphthyl acetate?
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The CAS number for 2-Naphthyl acetate is 1523-11-1, and its chemical formula is CH3CO2C10H7.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Naphthyl acetate with a purity of <0.2% free naphthol. TSS does not represent this product as USP, BP, EP or any other pharmacopoeia grade unless explicitly stated otherwise in the product documentation.
How should 2-Naphthyl acetate be handled and stored?
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Due to the hazard of serious eye damage (H318), handle 2-Naphthyl acetate with appropriate personal protective equipment including a dust mask (type N95 US), eyeshields, and gloves. Store at -20°C.
Is 2-Naphthyl acetate a controlled substance?
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The provided data does not indicate that 2-Naphthyl acetate is a controlled substance.
How can I request a sample or quote for 2-Naphthyl acetate?
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To request a sample or quote for 2-Naphthyl acetate, please contact our sales team through the website or by phone, providing your specific requirements.
How is 2-Naphthyl acetate packed and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Details regarding specific packing and export procedures for 2-Naphthyl acetate can be provided upon inquiry.
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