33857-75-9

Basic information

• Product Name: Benzenepropanethioic acid, a-[[(1,1-dimethylethoxy)carbonyl]amino]-, S-2-pyridinyl ester, (S)-
• CAS NO: 33857-75-9
• Molecular Formula: C19H22N2O3S
• Molecular Weight: 358.461
• Mol File: 33857-75-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzenepropanethioic acid, a-[[(1,1-dimethylethoxy)carbonyl]amino]-, S-2-pyridinyl ester, (S)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenepropanethioic acid, a-[[(1,1-dimethylethoxy)carbonyl]amino]-, S-2-pyridinyl ester, (S)-(33857-75-9)
• EPA Substance Registry System: Benzenepropanethioic acid, a-[[(1,1-dimethylethoxy)carbonyl]amino]-, S-2-pyridinyl ester, (S)-(33857-75-9)

Safety Data

• Hazardous Substances Data: 33857-75-9(Hazardous Substances Data)

Upstream product

• 39031-14-6 thiopyridyl-benzisothiazole 1,1-dioxide 
• 13734-34-4 N-tert-butoxycarbonyl-L-phenylalanine 
• 2637-34-5 2-Sulfanylpyridine 

Downstream Products

• 171769-89-4 (2S)-2-tert-butoxycarbonylamino-3-phenylpropionic acid 1-methyl-2-oxopropyl ester 
• 2754-02-1 N-(N-(1,1-dimethylethoxycarbonyl)-L-phenylalanyl)-L-valine methyl ester 

Relevant articles and documents

Synthesis of a new saccharin derivative (BID-SPy) and its utilization as a condensing reagent in the preparation of dipeptides

A new saccharin derivative, thiopyridyl-benzisothiazole 1,1-dioxide (BID-SPy, 2), has been prepared by the reaction of BID-Cl (1) and 2-mercaptopyridine, and utilized as a coupling reagent in the synthesis of amides and N-protected dipeptides.