(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	$87.60 1/EA	Add To Favorites
45-497401-5G	5 g	$177.00 1/EA	Add To Favorites
45-497401-25G	25 g	$311.00 1/EA	Add To Favorites

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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
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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