4-Fluoro-3-methylbenzenesulfonyl chloride
4-Fluoro-3-methylbenzenesulfonyl chloride (CAS: 629672-19-1), with the molecular formula C7H6ClFO2S and a molecular weight of 208.64 g/mol, is a key organic building block. This sulfonyl halide is utilised in chemical synthesis for introducing the 4-fluoro-3-methylbenzenesulfonyl moiety into various organic molecules. Its reactive nature makes it valuable in the development of novel compounds within research and industrial settings. TSS supplies this chemical with an assay of 97%.
Organic Synthesis Intermediate
This compound serves as a versatile intermediate in organic synthesis. It is employed to introduce the 4-fluoro-3-methylbenzenesulfonyl group, facilitating the construction of complex molecules.
Pharmaceutical Research
Utilised in the research and development of new pharmaceutical agents. Its structure may contribute to the biological activity of target molecules.
Material Science
Can be applied in the synthesis of specialised polymers or materials where its unique functional group offers desired properties.
| Molecular weight | 208.64 |
|---|---|
| Empirical formula | C7H6ClFO2S |
| Assay | 97% |
| Melting point | 35-40 °C |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | >110 °C / >230 °F |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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-Fluoro-3-methylbenzenesulfonyl chloride used for?
+
4-Fluoro-3-methylbenzenesulfonyl chloride (CAS: 629672-19-1) is primarily used as a building block in organic synthesis and for the development of novel compounds in pharmaceutical research and material science.
What are the CAS number and formula for this compound?
+
The CAS number for 4-Fluoro-3-methylbenzenesulfonyl chloride is 629672-19-1, and its empirical formula (Hill notation) is C7H6ClFO2S.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4-Fluoro-3-methylbenzenesulfonyl chloride with an assay of 97%. TSS does not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 4-Fluoro-3-methylbenzenesulfonyl chloride be handled?
+
This compound is classified as Danger, causing severe skin burns and eye damage (H314). Handle with appropriate personal protective equipment (P280), including eye protection (P305 + P351 + P338). Seek immediate medical attention if exposed (P310).
How is this chemical packed and exported?
+
This material is UN 3261, 8/PGII. Tech Serve Solutions, as a specialist global supplier, can arrange for its careful packing and export in compliance with international regulations.
How can I request a quote or sample?
+
To request a quote or a sample of 4-Fluoro-3-methylbenzenesulfonyl chloride, please contact our sales team through the website or by phone, providing your details and the product CAS number.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis