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S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, 98%, Thermo Scientific Chemicals
產品號碼: L00577.14
25 g, Each
化學識別
CAS
22236-45-9
IUPAC Name
dimethyl[(4-methylbenzenesulfonyl)imino]-λ⁶-sulfanone
Molecular Formula
C9H13NO3S2
InChI Key
IRNAWARRPQUZDU-UHFFFAOYSA-N
SMILES
CC1=CC=C(C=C1)S(=O)(=O)N=S(C)(C)=O
規格
規格表Assay (HPLC)
≥97.5%
Form
Crystals or powder or crystalline powder
Appearance (Color)
White
Melting Point
166-172°C
說明
S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, is used as methylene-transfer agent. The anion adds to carbonyl compounds to give epoxides which can react with a further mole of reagent with ring expansion to give 2,2-disubstituted oxetanes. It is also used as a pharmaceutical intermediate.
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
S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, is used as methylene-transfer agent. The anion adds to carbonyl compounds to give epoxides which can react with a further mole of reagent with ring expansion to give 2,2-disubstituted oxetanes. It is also used as a pharmaceutical intermediate.
Solubility
Soluble in EtOH, THF, DMSO.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from oxidizing agents.
S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, is used as methylene-transfer agent. The anion adds to carbonyl compounds to give epoxides which can react with a further mole of reagent with ring expansion to give 2,2-disubstituted oxetanes. It is also used as a pharmaceutical intermediate.
Solubility
Soluble in EtOH, THF, DMSO.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from oxidizing agents.
RUO – Research Use Only
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