P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER
P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER CAS 53487-52-8 | High-Purity Supplier & Bulk Manufacturer
| Product Name | P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER |
|---|---|
| Synonyms | 2-tosyloxy-3-butyne, 1-butyn-3-ol tosylate, (1-butyn-3-yl)tosylate, 1-Butyn-3-yl p-Toluenesulfonate, 3-Butyn-2-yl 4-Methylbenzenesulfonate |
| CAS Number | 53487-52-8 |
| Catalog No. | FT-0640163 |
| Molecular Formula | C11H12O3S |
| Molecular Weight | 224.2800 |
| IUPAC Name | but-3-yn-2-yl 4-methylbenzenesulfonate |
| InChI Key | XWRDBUBKBUYLQI-UHFFFAOYSA-N |
| Category | Chemical Reagents |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |
Request P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER (CAS 53487-52-8)
Pricing on request · Quotation within 24 hours
- High-purity grades, COA & SDS included
- Gram to kilogram & bulk quantities
- Custom synthesis & scale-up
- Worldwide compliant shipping
P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER Overview
P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER (CAS 53487-52-8) is a high-purity fine chemical and pharmaceutical intermediate supplied by Finetech Industry Limited for scientific research and product development. It has the molecular formula C11H12O3S and a molecular weight of 224.2800. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER in high-purity grades, supporting pharmaceutical companies, contract research organizations, academic laboratories and industrial customers. Supply capacities range from gram quantities to kilogram and bulk production, with custom synthesis available for non-catalog analogs and scale-up. The exact purity and specification are stated on the Certificate of Analysis for each batch.
Applications of P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER
Laboratory research
Used as a well-characterized laboratory reagent in research studies and product development, where batch-to-batch consistency matters.
Analytical reference
Suitable as an analytical reference material for method development, calibration and quality control.
Building block
Serves as a building block and intermediate in synthetic and analytical work, with custom quantities available on request.
Supplied as a general research reagent and intermediate for scientific research, analytical, industrial and commercial product-development applications, according to the product grade and the customer's intended use. Please confirm the applicable specification and intended-use requirements when requesting a quote.
Bulk Supply & Packaging
Finetech Industry Limited supplies P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER for research and larger-scale requirements with flexible packaging and scalable manufacturing.
Each shipment includes a COA, SDS, batch traceability and secure protective packaging. Customized packaging and labeling are available on request.
Supply Capabilities
Scale
- Gram scale
- Kilogram scale
- Multi-kg / bulk
- Custom / MT on request
Documentation
- COA
- SDS
- HPLC / GC
- NMR / MS
Manufacturing
- Custom synthesis
- Process development
- Scale-up
- Pilot production
Shipping
- North America
- Europe
- Asia / Middle East
- Oceania
P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER FAQ
What is the CAS number of P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER?
The CAS number of P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER is 53487-52-8. Its molecular formula is C11H12O3S and molecular weight is 224.2800.
What purity of P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER does Finetech Industry Limited supply?
Finetech Industry Limited supplies P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER in high-purity grades. The exact purity is stated on the Certificate of Analysis for each batch and can be confirmed before ordering.
Can Finetech Industry Limited supply P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER in bulk?
Yes. Finetech Industry Limited supplies P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.