65671-74-1

Basic information

• Product Name: D-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl-
• CAS NO: 65671-74-1
• Molecular Formula: C20H30N2O5
• Molecular Weight: 378.469
• Mol File: 65671-74-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: D-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl-(CAS DataBase Reference)
• NIST Chemistry Reference: D-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl-(65671-74-1)
• EPA Substance Registry System: D-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl-(65671-74-1)

Safety Data

• Hazardous Substances Data: 65671-74-1(Hazardous Substances Data)

Upstream product

• 3392-09-4 Boc-Leu-ONSu 
• 63-91-2 L-phenylalanine 
• 13139-15-6 N-tert-butoxycarbonyl-L-leucine 
• 140834-91-9 (S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate 

Downstream Products

• 73401-73-7 Boc-Leu-Phe-OMPA 
• 1335123-03-9 C₃₄H₄₉N₅O₉ 

Relevant articles and documents

N,O-Bis(trimethylsilyl)acetamide/N-hydroxysuccinimide ester (BSA/NHS) as coupling agents for dipeptide synthesis

A method using N,O-bis(trimethylsilyl)acetamide/N-hydroxysuccinimide ester (BSA/NHS) as coupling agents for dipeptide synthesis is descried. The coupling reaction between N-hydroxysuccinimide (NHS) esters and amines could be performed under mild conditions with N,O-bis(trimethylsilyl)acetamide (BSA) as coupling reagent and no additional acid/base is required. All byproducts and excessive reactants are water soluble or hydrolysable and easy to eliminate through water-washing at the purification stage. Moreover, all the reactants are inexpensive and widely used in conventional drug production.