(S)-(+)-S-Methyl-S-phenylsulfoximine
(S)-(+)-S-Methyl-S-phenylsulfoximine (CAS 33903-50-3, C7H9NOS) is a chiral sulfur compound with a molecular weight of 155.22. This sulfoximine derivative serves as a valuable building block in asymmetric synthesis. Its specific stereochemistry makes it particularly useful for introducing chirality in organic molecules. TSS supplies this compound for advanced chemical research and development applications where precise stereochemical control is essential.
Asymmetric Synthesis
Utilised as a chiral auxiliary or building block in stereoselective reactions. It enables the formation of enantiomerically enriched products, crucial for pharmaceutical and fine chemical synthesis.
Chiral Ligand Development
Can be employed in the synthesis of novel chiral ligands for transition metal catalysis. This aids in developing more efficient and selective catalytic processes.
Organic Synthesis
Acts as a versatile intermediate in complex organic molecule construction. Its sulfur moiety offers unique reactivity for various synthetic transformations.
| Molecular weight | 155.22 |
|---|---|
| Empirical formula | C7H9NOS |
| Assay | ≥99.0% |
| Optical activity | [α]/D +28.5±3°, c = 1 in acetonitrile |
Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (S)-(+)-S-Methyl-s-phenylsulfoximine used for?
+
(S)-(+)-S-Methyl-s-phenylsulfoximine is primarily used in asymmetric synthesis and as a chiral building block in organic chemistry, contributing to the stereoselective construction of complex molecules.
What is the CAS number and formula for this compound?
+
The CAS number is 33903-50-3, and the empirical formula is C7H9NOS.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies (S)-(+)-S-Methyl-s-phenylsulfoximine with an assay of ≥99.0%. We do not represent this product as meeting pharmacopoeial standards such as USP, BP, or EP.
How should (S)-(+)-S-Methyl-s-phenylsulfoximine be handled?
+
Handle with appropriate personal protective equipment including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid ingestion, as it is harmful if swallowed (H302).
Is this compound available for export?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, and this compound can be packed and shipped internationally.
How can I request a sample or quote?
+
To request a sample or quote, please use the contact form on our website or call our sales department directly.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis