(R)-(+)-2-Methyl-2-propanesulfinamide

ALDRICH/497401 - 98%

Synonym: (R)-2-methyl-2-propanesulfinamide; (R)-2-methylpropane-2-sulfinamide; (R)-tert-butanesulfinamide; (R)-tert-butylsulfinamide

CAS Number: 196929-78-9
Empirical Formula (Hill Notation): C₄H₁₁NOS
Molecular Weight: 121.20
MDL Number: MFCD05861479
Linear Formula: (CH₃)₃CS(O)NH₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-497401-1G	1 g	$93.30 1/EA	Add To Favorites
45-497401-5G	5 g	$189.00 1/EA	Add To Favorites
45-497401-25G	25 g	$332.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 497401-25G

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
InChI	1S/C4H11NOS/c1-4(2,3)7(5)6/h5H2,1-3H3/t7-/m1/s1
InChI key	CESUXLKAADQNTB-SSDOTTSWSA-N
mp	103-107 °C (lit.)
optical activity	[α]20/D +4°, c = 1.0242 in chloroform stab. with amylenes
Quality Level	100
SMILES string	CC(C)(C)S(N)=O
storage temp.	2-8°C

Application:	(R)-(+)-2-Methyl-2-propanesulfinamide may be used to prepare N-(1-cyclohexylmethylidene)-2-methylpropane-2-sulfinamide via copper mediated condensation with cyclohexane carboxaldehyde. It may also be used to prepare (20E)-N-[t-butyl-(R)-sulfinyl]-3β-(t-butyldimethylsilyloxy)-pregn-5-en-20-imine, an intermediate for the development of androgen receptor antagonists.
Application:	Ellman′s Sulfinamides
Application:	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.
Application:	Preparation of ß-chloro sulfinamides in a synthesis of chiral azridines. Also used to prepare an organocatalyst for enantioselective reduction of imines.
Application:	Useful reagent for synthesizing chiral amines.
General description:	(R)-(+)-2-Methyl-2-propanesulfinamide is a chiral auxiliary used in the condensation of the aldehyde.
Packaging:	1, 5, 25 g in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	98%
mp	103-107 °C (lit.)
Storage Temp.	2-8°C
UNSPSC	12352111

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