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Mesitylene-2-sulfonyl chloride, 99%

Codice prodotto. 11499343
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Codice prodotto. 11499343 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A11775.36
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Spedizione stimata: 12-11-2026
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CAS: 773-64-8 | C9H11ClO2S | 218.695 g/mol

Mesitylene-2-sulfonyl chloride is used as reagent for intramolecular lactamizations and lactonization. It also acts as a reagent for protecting guanidino groups and tryptophan. It is used as coupling reagent in polynucleotide synthesis

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Mesitylene-2-sulfonyl chloride is used as reagent for intramolecular lactamizations and lactonization. It also acts as a reagent for protecting guanidino groups and tryptophan. It is used as coupling reagent in polynucleotide synthesis

Solubility
Soluble in toluene (almost transparency).

Notes
Moisture Sensitive. Store under inert gas. Incompatible with strong bases. Store away from moisture.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 773-64-8
Formula molecolare C9H11ClO2S
Molecular Weight (g/mol) 218.695
Numero MDL MFCD00007434
InChI Key PVJZBZSCGJAWNG-UHFFFAOYSA-N
Sinonimo 2-mesitylenesulfonyl chloride, mesitylenesulfonyl chloride, 2,4,6-trimethylbenzene-1-sulfonyl chloride, benzenesulfonyl chloride, 2,4,6-trimethyl, mesitylsulfonyl chloride, 2-mesitylenesulfonylchloride, mesitylene-2-sulphonyl chloride, 2,4,6-trimethyl-benzenesulfonyl chloride, 2,4,6-trimethylphenylsulfonyl chloride, mesitylsulfonylchloride
PubChem CID 13046
IUPAC Name 2,4,6-trimethylbenzenesulfonyl chloride
SMILES CC1=CC(=C(C(=C1)C)S(=O)(=O)Cl)C

Specifica

Materiale o nome chimico Mesitylene-2-sulfonyl chloride
Punto di fusione 53°C to 57°C
Punti di ebollizione 150°C (20 mmHg)
Punto d'infiammabilità >110°C (230°F)
Odore Irritating
Quantità 500 g
Numero UN UN3261
Beilstein 1107601
Sensibilità Moisture sensitive
Informazioni di solubilità Soluble in toluene (almost transparency).
Peso formulazione 218.7
Percent Purity 99%
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