503130-85-6

Basic information

• Product Name: (S)-4-[3-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)propionylamino]-3-iodobenzoic acid methyl ester
• Synonyms: (S)-4-[3-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)propionylamino]-3-iodobenzoic acid methyl ester
• CAS NO: 503130-85-6
• Molecular Weight: 642.49
• Mol File: 503130-85-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (S)-4-[3-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)propionylamino]-3-iodobenzoic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-4-[3-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)propionylamino]-3-iodobenzoic acid methyl ester(503130-85-6)
• EPA Substance Registry System: (S)-4-[3-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)propionylamino]-3-iodobenzoic acid methyl ester(503130-85-6)

Safety Data

• Hazardous Substances Data: 503130-85-6(Hazardous Substances Data)

Upstream product

• 619-45-4 4-methoxycarbonyl aniline 
• 71989-33-8 Fmoc-Ser(tBu)-OH 
• 19718-49-1 4-amino-3-iodobenzoic acid methyl ester 
• 136583-10-3 (S)-Fmoc-Ser(t-Bu)-Cl 

Downstream Products

• 503130-86-7 (S)-4-[3-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)propionylamino]-3-iodobenzoic acid allyl ester 

Relevant articles and documents

Solid-phase synthesis of an A-B loop mimetic of the Cε3 domain of human IgE: Macrocyclization by Sonogashira coupling

The solid-phase synthesis of a cyclic peptide containing the 21-residue epitope found in the A-B loop of the Cε3 domain of human immunoglobulin E has been carried out. The key macrocyclization step to form the 65-membered ring is achieved in ～15% yield vi