Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine

S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine

S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine price.
  • $29 - $505.26
  • Product name: S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine
  • CAS: 22236-45-9
  • MF: C9H13NO3S2
  • MW: 247.33
  • EINECS:244-861-2
  • MDL Number:MFCD00013922
  • Synonyms:N-(p-Toluenesulphonyl)dimethylsulphoximine;S,S-dimethyl-N-(p-tolylsulphonyl)sulphoximide ;S,S-DIMETHYL-N-(P-TOLUENESULPHONYL)SULPHOXIMINE;RARECHEM AQ A1 0067;Nsc202395;Sulfoxime, S,S-dimethyl-N-[(4-methylphenyl)sulfonyl]-;n-(p-toluenesulfonyl)dimethylsulfoximine;S,S-Dimethyl-N-(4-methylphenylsulfonyl)sulfoximide
Price8 Properties Safety Information Description
8 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Thermo Scientific Chemicals
Package
  • 5MG
  • 1g
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA003U3L
  • Product descriptionBenzenesulfonamide, N-(dimethyloxido-λ4-sulfanylidene)-4-methyl- 98%
  • Packaging1g
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003U3L
  • Product descriptionBenzenesulfonamide, N-(dimethyloxido-λ4-sulfanylidene)-4-methyl- 98%
  • Packaging5g
  • Price$85
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003U3L
  • Product descriptionBenzenesulfonamide, N-(dimethyloxido-λ4-sulfanylidene)-4-methyl- 98%
  • Packaging25g
  • Price$240
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number4254AQ
  • Product descriptionN-[dimethyl(oxo)-$l^{6}-sulfanylidene]-4-methylbenzenesulfonamide
  • Packaging5g
  • Price$131.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4254AQ
  • Product descriptionN-[dimethyl(oxo)-$l^{6}-sulfanylidene]-4-methylbenzenesulfonamide
  • Packaging10g
  • Price$165.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0163705
  • Product descriptionS,S-DIMETHYL-N-(PARA-TOLUENESULFONYL)SULFOXIMINE 95.00%
  • Packaging5MG
  • Price$505.26
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberL00577
  • Product descriptionS,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, 98%
  • Packaging25g
  • Price$99.65
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberL00577
  • Product descriptionS,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, 98%
  • Packaging5g
  • Price$35.65
  • Updated2026-04-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003U3L Benzenesulfonamide, N-(dimethyloxido-λ4-sulfanylidene)-4-methyl- 98% 1g $29 2026-05-28 Buy
aablocks AA003U3L Benzenesulfonamide, N-(dimethyloxido-λ4-sulfanylidene)-4-methyl- 98% 5g $85 2026-05-28 Buy
aablocks AA003U3L Benzenesulfonamide, N-(dimethyloxido-λ4-sulfanylidene)-4-methyl- 98% 25g $240 2026-05-28 Buy
AK Scientific 4254AQ N-[dimethyl(oxo)-$l^{6}-sulfanylidene]-4-methylbenzenesulfonamide 5g $131.6 2021-12-16 Buy
AK Scientific 4254AQ N-[dimethyl(oxo)-$l^{6}-sulfanylidene]-4-methylbenzenesulfonamide 10g $165.2 2021-12-16 Buy
American Custom Chemicals Corporation CHM0163705 S,S-DIMETHYL-N-(PARA-TOLUENESULFONYL)SULFOXIMINE 95.00% 5MG $505.26 2021-12-16 Buy
Thermo Scientific Chemicals L00577 S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, 98% 25g $99.65 2026-04-24 Buy
Thermo Scientific Chemicals L00577 S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, 98% 5g $35.65 2026-04-24 Buy

Properties

Melting point :167-169 °C(lit.)
Boiling point :390.8±35.0 °C(Predicted)
Density :1.27±0.1 g/cm3(Predicted)
solubility :Soluble in EtOH, THF, DMSO.
BRN :2119329

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

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.

More related product prices

Related product price

Suppliers and manufacturers

Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical Shanghai Yolne Chemical Co., Ltd. Xi'an NewProChem Co.,Ltd. Shandong Ono Chemical Co., Ltd. Wuxi AppTec Aikon International Limited Fan De(Beijing) Biotechnology Co., Ltd. Labnetwork lnc.