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(R)-( )-2-Methyl-2-propanesulfinamide (CAS 196929-78-9) Suppliers and Product Information

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Product Name(R)-( )-2-Methyl-2-propanesulfinamide
CAS Number196929-78-9
Molecular FormulaC4H11NOS
Molecular Weight121.20
Purity98-99%
AppearanceWhite to light yellow crystal powder
Melting Point103-107°C
Optical Rotation[α]22D 1.0° (c = 0.5, chloroform)

(R)-( )-2-Methyl-2-propanesulfinamide is a chiral ligand used in pharmaceutical compositions and organic synthesis. It is soluble in most organic solvents including chloroform, methanol, tetrahydrofuran, and dichloromethane. The compound is useful for synthesizing chiral amines and serves as a reagent in various asymmetric reactions.

Frequently Asked Questions

2(R)-( )-2-Methyl-2-propanesulfinamide (CAS 196929-78-9) Suppliers and Product Information

Q: What are the main applications of (R)-( )-2-Methyl-2-propanesulfinamide?

A: (R)-( )-2-Methyl-2-propanesulfinamide is primarily used as a chiral ligand in pharmaceutical compositions and organic synthesis. It is valuable for synthesizing chiral amines, preparing beta-chloro sulfinamides in chiral azridine synthesis, and as a precursor for organocatalysts in enantioselective imine reduction.

Q: How should (R)-( )-2-Methyl-2-propanesulfinamide be stored?

A: The compound should be stored in a cold, dark place under an inert atmosphere. It is recommended to keep it at room temperature or refrigerated (2-8°C) to maintain stability.

Q: What is the solubility of (R)-( )-2-Methyl-2-propanesulfinamide?

A: (R)-( )-2-Methyl-2-propanesulfinamide is soluble in most organic solvents, including chloroform, methanol, tetrahydrofuran, dichloromethane, and dimethyl sulfoxide.

Company NameContactProduct Details
Jiangsu shring Biopharma Co., Ltd. 861337228229999% HPLC, 5KG/1KG packages
Changzhou uniringchem Co., Ltd. 8613585446801(R)-tert-Butanesulfinamide
Hebei Mojin Biotechnology Co., Ltd. 861328871557899% purity, 1KG for 50USD
Kindchem Nanjing Co Ltd 86 025 8528158698% purity, 100G/1000G/25000G packages
Shanghai UCHEM Inc. 86215676282098% purity, 5g for 10USD, 25g for 36USD, 100g for 90USD