(S)-(+)-S-Methyl-S-phenylsulfoximine

(S)-(+)-S-甲基-S-苯亚磺酰亚胺

Also known as: (S)-S-Methyl-S-phenylsulfoximine, (Methylsulfonimidoyl)benzene, (S)-(+)-Methyl Phenyl Sulfoximine, (S)-(+)-S-Methyl-S-phenylsulphoximine, [S(S)]-S-Methyl-S-phenylsulfoximine, Sulfoximine, S-methyl-S-phenyl-, [S(S)]-

(S)-(+)-S-Methyl-S-phenylsulfoximine (CAS 33903-50-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H9NOS and a molecular weight of 155.21700 g/mol. It is also known as (S)-S-Methyl-S-phenylsulfoximine, (Methylsulfonimidoyl)benzene and (S)-(+)-Methyl Phenyl Sulfoximine. Key property: a melting point of 30-32ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
33903-50-3
Jingsj CID
J-7905-1
Molecular Formula
C7H9NOS
Chinese Name
(S)-(+)-S-甲基-S-苯亚磺酰亚胺
Molecular Weight
155.21700 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point30-32ºC

Frequently Asked Questions

What is the CAS number of (S)-(+)-S-Methyl-S-phenylsulfoximine?

The CAS number of (S)-(+)-S-Methyl-S-phenylsulfoximine is 33903-50-3.

What are the molecular formula and molecular weight of (S)-(+)-S-Methyl-S-phenylsulfoximine?

(S)-(+)-S-Methyl-S-phenylsulfoximine has molecular formula C7H9NOS and molecular weight 155.21700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(S)-(+)-S-Methyl-S-phenylsulfoximine (CAS 33903-50-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7905-1 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.