3-(4-Methoxyphenoxy)-1-propanesulfonyl chloride
3-(4-Methoxyphenoxy)-1-propanesulfonyl chloride (CAS: 118943-25-2) is an organic compound with the molecular formula H₃COC₆H₄O(CH₂)₃SO₂Cl and a molecular weight of 264.73 g/mol. This sulfonyl halide serves as a valuable building block in organic synthesis. It is primarily utilised in chemical research and development for the construction of more complex molecules, owing to the reactive sulfonyl chloride group which readily participates in various synthetic transformations.
Organic Synthesis Intermediate
This compound acts as a key intermediate in the synthesis of various organic molecules. Its sulfonyl chloride functional group allows for facile reactions with nucleophiles, enabling the introduction of the 3-(4-methoxyphenoxy)propylsulfonyl moiety.
Research and Development
Utilised in laboratory settings for exploring novel chemical pathways and developing new compounds. Its specific structure makes it a useful reagent for researchers in medicinal chemistry and materials science.
Building Block for Complex Molecules
Serves as a foundational component in multi-step syntheses. The presence of both an ether linkage and a sulfonyl chloride group offers diverse synthetic possibilities.
| Molecular weight | 264.73 |
|---|---|
| Linear formula | H3COC6H4O(CH2)3SO2Cl |
| Assay | 98% |
| Melting point | 45-46.7 °C(lit.) |
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
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| 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 3-(4-Methoxyphenoxy)-1-propanesulfonyl chloride used for?
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3-(4-Methoxyphenoxy)-1-propanesulfonyl chloride is used as a building block in organic synthesis and for research and development purposes in chemical laboratories.
What is the CAS number and chemical formula?
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The CAS number is 118943-25-2 and the chemical formula is H₃COC₆H₄O(CH₂)₃SO₂Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with a purity of 98%. We do not represent it as USP, BP, or EP grade.
What are the safety and handling considerations?
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This compound is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection, must be used. Handle in a well-ventilated area and avoid contact.
How is this chemical shipped?
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This chemical is shipped under UN 3261, classification 8, Packing Group II, indicating it is a corrosive solid, acidic, organic, n.o.s., and is handled according to strict international shipping regulations for hazardous materials.
How can I request a sample or quote?
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Please contact our sales department via the website or direct email to request a sample or a quotation for 3-(4-Methoxyphenoxy)-1-propanesulfonyl chloride.
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