β-Thionaphthyl acetate
β-Thionaphthyl acetate (CAS 831-23-2, C12H10OS) is a chemical compound with a molecular weight of 202.27 g/mol. It serves as a valuable reagent in biochemical research, particularly as a substrate for enzymatic activity assays. Its properties make it suitable for use in studies involving enzyme kinetics and detection. Stored under refrigeration at 2-8°C, this compound is supplied by Tech Serve Solutions for laboratory and research applications.

Enzyme Substrate
β-Thionaphthyl acetate is utilised as a chromogenic substrate in the quantitative determination of enzyme activities. Upon enzymatic hydrolysis, it releases a detectable chromophore, enabling the measurement of specific enzyme levels in biological samples.
Biochemical Assays
This compound is employed in various biochemical assays for research purposes. Its role as a substrate is crucial in understanding enzyme mechanisms and screening for enzyme inhibitors or activators.
Diagnostic Research
In diagnostic research, β-Thionaphthyl acetate can be a component in developing assays for identifying specific enzyme deficiencies or overactivities. Its use aids in the fundamental research leading to potential diagnostic tools.
| Molecular weight | 202.27 |
|---|---|
| Empirical formula | C12H10OS |
| Storage temperature | 2-8°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 β-Thionaphthyl acetate used for?
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β-Thionaphthyl acetate is primarily used as an enzyme substrate in biochemical assays and research. It helps in the quantitative determination and study of enzyme activities.
What are the CAS number and formula for β-Thionaphthyl acetate?
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The CAS number for β-Thionaphthyl acetate is 831-23-2, and its molecular formula is C12H10OS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies β-Thionaphthyl acetate. The specific assay and purity depend on the batch, and TSS does not represent this product as USP, BP, or EP grade unless explicitly stated on the Certificate of Analysis.
How should β-Thionaphthyl acetate be handled and stored?
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Handle β-Thionaphthyl acetate with appropriate personal protective equipment, including eyeshields and gloves. A respirator filter (type N95 or P1) is recommended. Store the compound at 2-8°C as indicated for optimal stability.
What are the relevant safety considerations for β-Thionaphthyl acetate?
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β-Thionaphthyl acetate has a WGK Germany rating of 3, indicating it is hazardous to water. Appropriate safety precautions must be taken to prevent its release into the environment and to ensure safe handling in the laboratory.
How can I order β-Thionaphthyl acetate or request a quote?
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To request a quote or place an order for β-Thionaphthyl acetate, please contact the Tech Serve Solutions sales team through our website or by calling our office. Samples can also be requested via the same channels.
Does Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including β-Thionaphthyl acetate, serving customers worldwide.
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