1294455-59-6

Basic information

• Product Name: 6^I-((N-acetyl-S-trityl-L-cysteinyl)amino)-6^I-deoxy-2^I,3^I-di-O-methyl-hexakis(2^II-VII,3^II-VII,6^II-VII-tri-O-methyl)cyclomaltoheptaose
• Synonyms: 6^I-((N-acetyl-S-trityl-L-cysteinyl)amino)-6^I-deoxy-2^I,3^I-di-O-methyl-hexakis(2^II-VII,3^II-VII,6^II-VII-tri-O-methyl)cyclomaltoheptaose
• CAS NO: 1294455-59-6
• Molecular Weight: 1802.05
• Mol File: 1294455-59-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6^I-((N-acetyl-S-trityl-L-cysteinyl)amino)-6^I-deoxy-2^I,3^I-di-O-methyl-hexakis(2^II-VII,3^II-VII,6^II-VII-tri-O-methyl)cyclomaltoheptaose(CAS DataBase Reference)
• NIST Chemistry Reference: 6^I-((N-acetyl-S-trityl-L-cysteinyl)amino)-6^I-deoxy-2^I,3^I-di-O-methyl-hexakis(2^II-VII,3^II-VII,6^II-VII-tri-O-methyl)cyclomaltoheptaose(1294455-59-6)
• EPA Substance Registry System: 6^I-((N-acetyl-S-trityl-L-cysteinyl)amino)-6^I-deoxy-2^I,3^I-di-O-methyl-hexakis(2^II-VII,3^II-VII,6^II-VII-tri-O-methyl)cyclomaltoheptaose(1294455-59-6)

Safety Data

• Hazardous Substances Data: 1294455-59-6(Hazardous Substances Data)

Upstream product

• 129867-48-7 mono(6-amino-6-deoxy)-per(2,3,6-O-methyl)-β-cyclodextrin 
• 27486-87-9 N-acetyl-S-trityl-L-cysteine 

Relevant articles and documents

The design, synthesis and photochemical study of a biomimetic cyclodextrin model of Photoactive Yellow Protein (PYP)

The design, synthesis and study of the photophysical and photochemical properties of the first biomimetic cyclodextrin (CD) model of photoactive yellow protein (PYP) are described. This model bears a deprotonated trans-p-coumaric acid chromophore, covalently linked via a cysteine moiety to a permethylated 6-monoamino β-CD. NMR and UV/Visible spectroscopy studies showed the formation of strong self-inclusion complexes in water at basic pH. Steady-state photolysis demonstrated that, unlike the free chromophore in solution, excitation of the model molecule leads to the formation of a photoproduct identified as the cis isomer by NMR spectroscopy. These observations provide evidence that the restricted CD cavity offers a promising framework for the design of biomimetic models of the PYP hydrophobic pocket.