10513-05-0

Basic information

• Product Name: O-butyl-L-tyrosine
• Synonyms: O-butyl-L-tyrosine
• CAS NO: 10513-05-0
• Molecular Weight: 237.299
• Mol File: 10513-05-0.mol

Chemical Properties

• CAS DataBase Reference: O-butyl-L-tyrosine(CAS DataBase Reference)
• NIST Chemistry Reference: O-butyl-L-tyrosine(10513-05-0)
• EPA Substance Registry System: O-butyl-L-tyrosine(10513-05-0)

Safety Data

• Hazardous Substances Data: 10513-05-0(Hazardous Substances Data)

Upstream product

• 109-65-9 1-bromo-butane 
• 85676-48-8 Boc-Tyr(n-Bu)-OH 
• 4326-36-7 (S)-N-(tert-butoxycarbonyl)tyrosine methyl ester 
• 1233132-19-8 (S)-methyl 2-((tert-butoxycarbonyl)amino)-3-(4-butoxyphenyl)propanoate 

Relevant articles and documents

Precursor-Directed Diversification of Cyclic Tetrapeptidic Pseudoxylallemycins

Cyclic peptides containing non-proteinogenic amino acids often exhibit a broad bioactivity spectrum and many have entered clinical trials with good prospects for drug development. We recently reported the discovery of six cyclic tetrapeptides, pseudoxylallemycins A–F (1–6), from a termite-associated Pseudoxylaria sp. X802. These compounds contain a rare O-homoallenyl-l-tyrosine moiety and show promising antimicrobial activity against the Gram-negative pathogenic bacterium Pseudomonas aeruginosa. To perform more detailed structure–activity studies, we pursued a precursor-directed diversification strategy. Herein, we report the purification, identification, and testing of 21 new pseudoxylallemycin derivatives.

Synthesis and Bioactivity of Analogs of Maculosin, a Host-Specific Phytotoxin Produced by Alternaria alternaria on Spotted Knapweed (Centaurea maculosa)

Maculosin (cyclo-Pro-Tyr), a host-specific phytotoxin produced by Alternaria alternata on spotted knapweed (Centaurea maculosa), is an ideal prototype for creating a safe and an environmentally friendly antiknapweed herbicide. To evaluate this possibility