(S)-(-)-2-Methyl-2-propanesulfinamide - CAS 343338-28-3

(S)-(-)-2-Methyl-2-propanesulfinamide (CAS# 343338-28-3) is a chiral ligand used in pharmaceutical compositions. (S)-tert-Butylsulfinamide can be readily transformed into P,N-sulfinyl imine ligands through condensation with aldehydes and ketones, which can undergo iridium-catalyzed asymmetric hydrogenation of olefins.

Catalog Number

343338-28-3

CAS

343338-28-3

IUPAC Name

(S)-2-methylpropane-2-sulfinamide

Synonyms

(S)-2-methyl-2-propanesulfinamide; (S)-2-methylpropane-2-sulfinamide

Molecular Weight

121.20

Molecular Formula

C4H11NOS

Product Information

Canonical SMILES

CC(C)(C)S(=O)N

InChI

InChI=1S/C4H11NOS/c1-4(2,3)7(5)6/h5H2,1-3H3/t7-/m0/s1

InChI Key

CESUXLKAADQNTB-ZETCQYMHSA-N

Purity

99 %

MDL

MFCD05861480

Physical State

Solid

Appearance

Powder or crystals

Storage

Keep cold.

Boiling Point

200.6 ℃ at 760 mmHg

Melting Point

106 ℃

Density

1.044 g/cm³

Optical Activity

-4° (c=1 in chloroform)

TSCA

WGK Germany

Safety Information

Signal Word

Warning

Precautionary Statement

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass