(4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE CAS 6966-45-6 | High-Purity Supplier & Bulk Manufacturer
| Product Name | (4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE |
|---|---|
| Synonyms | 4-Chlorobenzylsulfonyl chloride, p-Chloro-A-toluenesulfonyl chloride, 4-chlorophenyl-methylsulfonyl chloride, 4-chloro-alpha-toluenesulfonyl chloride, 4-Chlorobenzenemethanesulfonyl chloride |
| CAS Number | 6966-45-6 |
| Catalog No. | FT-0604759 |
| Molecular Formula | C7H6Cl2O2S |
| Molecular Weight | 225.0900 |
| IUPAC Name | (4-chlorophenyl)methanesulfonyl chloride |
| InChI Key | DBJRPJSDYFDWPV-UHFFFAOYSA-N |
| Category | Fine Chemical Intermediates |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |

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(4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE Overview
(4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE (CAS 6966-45-6) 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 C7H6Cl2O2S and a molecular weight of 225.0900. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies (4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE 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 (4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE
Fine chemical building block
Used as a high-purity building block in organic synthesis and product development across research and industrial settings.
Analytical and QC applications
Suitable as a reference material for analytical method development, calibration and quality control.
Custom synthesis
Offered as an intermediate for custom synthesis, route development and scale-up.
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 (4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE 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
(4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE FAQ
What is the CAS number of (4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE?
The CAS number of (4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE is 6966-45-6. Its molecular formula is C7H6Cl2O2S and molecular weight is 225.0900.
What purity of (4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE does Finetech Industry Limited supply?
Finetech Industry Limited supplies (4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE 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 (4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE in bulk?
Yes. Finetech Industry Limited supplies (4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for (4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.