4-(3-Hydroxy-3-methylbut-1-yn-1-yl)benzoic acid
4-(3-Hydroxy-3-methylbut-1-yn-1-yl)benzoic acid (CAS: 63165-02-6), with the molecular formula C12H12O3 and a molecular weight of 204.22 g/mol, is a valuable organic building block. It features a benzoic acid core substituted with a tertiary alcohol-containing alkyne moiety. This bifunctional molecule serves as a key intermediate in chemical synthesis, particularly in the development of novel compounds for research and pharmaceutical applications.

Organic Synthesis Intermediate
This compound acts as a versatile building block for constructing more complex organic molecules. Its alkyne and carboxylic acid functionalities allow for diverse chemical transformations.
Research and Development
Utilised in R&D settings for the exploration of new chemical entities, it is valuable in academic and industrial laboratories for synthetic projects.
Pharmaceutical Intermediate
Serves as a precursor or intermediate in the synthesis pathways of potential pharmaceutical agents, contributing to drug discovery efforts.
| Molecular weight | 204.22 |
|---|---|
| Empirical formula | C12H12O3 |
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-(3-Hydroxy-3-methylbut-1-yn-1-yl)benzoic acid used for?
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4-(3-Hydroxy-3-methylbut-1-yn-1-yl)benzoic acid is primarily used as an organic building block and intermediate in chemical synthesis, particularly for research and the development of potential pharmaceutical agents.
What is the CAS number and formula for this compound?
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The CAS number for 4-(3-Hydroxy-3-methylbut-1-yn-1-yl)benzoic acid is 63165-02-6, and its empirical formula is C12H12O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and technical purposes. The specific assay and purity are detailed in the product specifications. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the specifications.
How should 4-(3-Hydroxy-3-methylbut-1-yn-1-yl)benzoic acid be handled?
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Please refer to the Safety Data Sheet (SDS) for detailed hazard information and handling precautions. Standard laboratory safety practices, including appropriate personal protective equipment, should be observed.
Can Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I get a quote or request a sample?
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To request a quote or a sample, please contact our sales team through the website or by phone, referencing the product name and CAS number.
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