4-Methoxy-1-naphthaldehyde
4-Methoxy-1-naphthaldehyde (CAS: 15971-29-6), with the molecular formula CH3OC10H6CHO and a molecular weight of 186.21 g/mol, is a specialised organic building block. This aldehyde is primarily employed in chemical synthesis, particularly in the development of fluorometric enzymatic assays. Its utility has been demonstrated in determining the activity of alcohol dehydrogenase isoenzymes in human pancreatic and liver tissues.

Fluorometric Enzymatic Assays
4-Methoxy-1-naphthaldehyde serves as a crucial reagent in fluorometric enzymatic assays. It has been specifically utilised for the determination of alcohol dehydrogenase isoenzyme activity in biological samples.
Biochemical Research
This compound has found application in biochemical research, aiding in the characterisation and quantification of enzyme activity within human pancreatic and liver homogenates. Its use facilitates detailed study of metabolic processes.
Organic Synthesis
As a naphthaldehyde derivative, it acts as a valuable intermediate or building block in various organic synthesis pathways. Its structure lends itself to further functionalisation and incorporation into more complex molecules.
| Molecular weight | 186.21 |
|---|---|
| Linear formula | CH3OC10H6CHO |
| Assay | 99% |
| Boiling point | 212 °C/40 mmHg(lit.) |
| Application | 4-Methoxy-1-naphthaldehyde was used in fluorometric enzymatic assay for determination of activity of class I and II alcohol dehydrogenase isoenzymes in human pancreas1 and in human liver homogenates2. |
| Melting point | 35-36 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| 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 4-Methoxy-1-naphthaldehyde used for?
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4-Methoxy-1-naphthaldehyde is primarily used in fluorometric enzymatic assays for the determination of alcohol dehydrogenase isoenzyme activity, particularly in human pancreas and liver tissues. It also serves as a building block in organic synthesis.
What is the CAS number and molecular formula for 4-Methoxy-1-naphthaldehyde?
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The CAS number for 4-Methoxy-1-naphthaldehyde is 15971-29-6, and its molecular formula is CH3OC10H6CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methoxy-1-naphthaldehyde with an assay of 99%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 4-Methoxy-1-naphthaldehyde be handled safely?
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Safe handling of 4-Methoxy-1-naphthaldehyde requires the use of eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a flash point greater than 113 °C.
How is 4-Methoxy-1-naphthaldehyde packed and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Methoxy-1-naphthaldehyde. Specific packaging and shipping details are available upon request, adhering to international regulations.
How can I request a quote or sample for 4-Methoxy-1-naphthaldehyde?
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To request a quote or sample of 4-Methoxy-1-naphthaldehyde, please contact our sales department through the TSS website or by telephone.
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