4-Toluenesulfonyl chloride - Wikipedia
4-Toluenesulfonyl chloride (p-toluenesulfonyl chloride, toluene-p-sulfonyl chloride) is an organic compound with the formula CH 3 C 6 H 4 SO 2 Cl. This white, malodorous solid is a reagent widely used in organic synthesis. [2] Abbreviated TsCl or TosCl, it is a derivative of toluene and contains a sulfonyl chloride (−SO 2 Cl) functional group.
p-TOLUENESULFONYL CHLORIDE | C7H7ClO2S | CID 7397
p-TOLUENESULFONYL CHLORIDE | C7H7ClO2S | CID 7397 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
p-Toluenesulfonyl chloride ReagentPlus , = 99 98-59-9
Discover the power of p-Toluenesulfonyl chloride. With a vapor pressure of 1 mmHg and ≥99% purity, this solid reagent is perfect for converting hydroxyl groups into leaving groups. Try it now!
p-Toluenesulfonyl chloride 99% | Sigma-Aldrich - MilliporeSigma
p-Toluenesulfonyl chloride (tosyl chloride or p-TsCl) is an organic sulfonyl chloride mainly used to convert hydroxyl and amine groups into good leaving groups by forming sulfonates.
P-TOLUENE SULFONYLCHLORIDE | CAMEO Chemicals | NOAA
SMALL FIRE: Dry chemical, CO2 or water spray. LARGE FIRE: Dry chemical, CO2, alcohol-resistant foam or water spray. If it can be done safely, move undamaged containers away from the area around the fire. Dike runoff from fire control for later disposal.
p-Toluenesulfonyl Chloride - Chemistry LibreTexts
2022年2月28日 · p-Toluenesulfonyl chloride or tosyl chloride (abbreviation: TsCl) is the compound obtained when the hydroxy group in the molecule of p-toluenesulfonic acid is replaced with a chlorine atom. p -Toluenesulfonyl chloride is the reagent used to …
Reagent Friday: TsCl (p-toluenesulfonyl chloride) and MsCl ...
2011年6月24日 · TsCl (p-toluenesulfonyl chloride) and MsCl (methanesulfonyl chloride) are two reagents that make hydroxyl groups into better leaving groups.
p-Toluenesulfonyl chloride - Tosyl chloride - MilliporeSigma
<I>p</I>-Toluenesulfonyl chloride. CH3C6H4SO2Cl. Synonyms: Tosyl chloride. CAS 98-59-9. Molecular Weight 190.65. Browse <I>p</I>-Toluenesulfonyl chloride and related products at MilliporeSigma.
p-Toluenesulfonyl Chloride 98-59-9 - TCI AMERICA
Typical Procedure (Enol Tosylation of α-Formyl Esters) Method A: An α-formyl ester (1.00 mmol) in toluene (1 mL) and TsCl (228 mg, 1.20 mmol) in toluene (1 mL) are successively added dropwise to a stirred solution of N-methylimidazole (NMI) (99 mg, 1.20 mmol) and Et3N (121 mg, 1.20 mmol) in toluene (1 mL) at 0－5 °C under an Ar atmosphere, and th...
p-Toluenesulfonyl Chloride | The Merck Index Online
p-Toluenesulfonyl Chloride UNII 027KYN78B4 Molecular formula C 7 H 7 ClO 2 S Molecular weight 190.64 Percent composition C 44.10%, H 3.70%, Cl 18.60%, O 16.78%, S 16.82% Standard InChI InChI=1S/C7H7ClO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3 Standard InChIKey YYROPELSRYBVMQ-UHFFFAOYSA-N