Molekula
Cloruro di 4-(trifluorometil)benzenesulfonile
4-(Trifluoromethyl)benzenesulfonyl chloride
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
4-(Trifluoromethyl)benzenesulfonyl chloride is a highly reactive sulfonyl chloride reagent widely used in organic synthesis for introducing sulfonyl groups into molecules, particularly in the preparation of pharmaceuticals, agrochemicals, and specialty polymers. It serves as a key intermediate in sulfonamide and sulfone synthesis due to its strong electrophilic properties. This chemical has a CAS number of 2991-42-6, with the molecular formula CF3C6H4SO2Cl and a molecular weight of 244.62 g/mol. It is stored at ambient conditions but requires careful handling due to its hazardous nature, classified under the signal word "Danger." Molekula supplies 4-(Trifluoromethyl)benzenesulfonyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
4-(Trifluoromethyl)benzenesulfonyl chloride is a highly reactive sulfonyl chloride reagent widely used in organic synthesis for introducing sulfonyl groups into molecules, particularly in the preparation of pharmaceuticals, agrochemicals, and specialty polymers. It serves as a key intermediate in sulfonamide and sulfone synthesis due to its strong electrophilic properties. This chemical has a CAS number of 2991-42-6, with the molecular formula CF3C6H4SO2Cl and a molecular weight of 244.62 g/mol. It is stored at ambient conditions but requires careful handling due to its hazardous nature, classified under the signal word "Danger." Molekula supplies 4-(Trifluoromethyl)benzenesulfonyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | Light yellow solid |
| Conclusion | Up to the standard |
| Purity (GC) | ≥98.0% |
| Water (KF) | ≤0.5% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Classe di trasporto | 8 |
| Gruppo di imballaggio | II |
| Acidità | Acid |
Identificazione
| Property | Value |
|---|---|
| SKU | 90035564 |
| Numero CAS | 2991-42-6 |
| Formula molecolare | CF3C6H4SO2Cl |
| Peso molecolare | 244.62 |
| SMILES | O=S(=O)(Cl)C1=CC=C(C=C1)C(F)(F)F |
| Numero EC / UN | 3261 |
| Codice REACH | Y110 |
| Codice HTS | 29049940 |
| Codice doganale | 2904990090 |
Sicurezza e GHS
-
Corrosive
GHS05
Dichiarazioni di pericolo
- EUH014 Reagisce violentemente con l'acqua.
- EUH029 A contatto con l'acqua libera un gas tossico.
- H314 (sub cat. 1B) Provoca gravi ustioni cutanee e gravi lesioni oculari.
Istruzioni di precauzione
- P260 Non respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P264 Lavare accuratamente ... dopo l'uso.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P302+352 IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/...
- P305+351+338 IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, Spanish.
Certificato di Analisi (CoA) per lotto
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Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is 4-(Trifluoromethyl)benzenesulfonyl chloride (CAS 2991-42-6) commonly used for?
This reagent is primarily used as a sulfonylating agent in organic synthesis, including the preparation of sulfonamides, sulfonyl fluorides, and other sulfonyl derivatives for pharmaceuticals and agrochemicals.
What is the molecular formula and molecular weight of this compound?
The molecular formula is **CF₃C₆H₄SO₂Cl**, and the molecular weight is **244.62 g/mol**.
How should 4-(Trifluoromethyl)benzenesulfonyl chloride be stored?
Store at **ambient temperature** in a cool, dry place, away from moisture and incompatible materials. Use airtight containers.
What purity grades are available for this product?
Molekula supplies this compound in **technical and high-purity grades (typically ≥97% purity)**—contact us for exact specifications.
Can Molekula supply this compound in bulk quantities?
Yes, we offer bulk packaging options (e.g., 1 kg, 5 kg, and larger) for industrial and research-scale applications.
What documentation is provided with an order of this product?
Each order includes a **Certificate of Analysis (CoA)**, Safety Data Sheet (SDS), and batch-specific documentation. Custom certificates (e.g., for GMP/pharma) are available upon request.
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