(R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate structure

(R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate

TL;DR: (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate (CAS 308289-71-6) is a chemical compound with molecular formula C26H26F3NO7 and molecular weight 521.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[4-oxo-3-phenoxy-2-(trifluoromethyl)chromen-7-yl] (2R)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate

Also Known As: (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate, [4-oxo-3-phenoxy-2-(trifluoromethyl)chromen-7-yl] (2R)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate

CAS: 308289-71-6
Molecular Formula C26H26F3NO7
Molecular Weight 521.17 g/mol
LogP 6.0588
Topological Polar Surface Area 104.07 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 7
Rotatable Bonds 6
Exact Mass 521.16614
Heavy Atoms 37
Complexity 1342.508

Chemical Identifiers

CAS Number 308289-71-6
SMILES CC(C)[C@H](C(=O)OC1=CC2=C(C=C1)C(=O)C(=C(O2)C(F)(F)F)OC3=CC=CC=C3)NC(=O)OC(C)(C)C

Product Overview

(R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate (CAS 308289-71-6), with molecular formula C26H26F3NO7 and molecular weight 521.17 g/mol. IUPAC: [4-oxo-3-phenoxy-2-(trifluoromethyl)chromen-7-yl] (2R)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Chemical Property Profile of (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate

XLogP
6.0588
TPSA (Topological Polar Surface Area)
104.07
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
7
Rotatable Bonds
6
Heavy Atoms
37
Complexity
1342.508
Exact Mass
521.16614
Monoisotopic Mass
521.16614
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate

The XLogP value of 6.0588 indicates that (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 104.07 Ų falls within the moderate polarity range, balancing permeability and solubility for (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate. Following Lipinski's Rule of Five, (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate has 1 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate?

The CAS number of (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate is 308289-71-6.

What is the molecular formula of (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate?

The molecular formula of (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate is C26H26F3NO7.

What is the molecular weight of (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate?

The molecular weight of (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate is 521.17 g/mol.

Where can I buy (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate?

You can request a quote for (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate?

Yes, KEHONG BIO provides custom synthesis services for (R)-4-oxo-3-phenoxy-2-(trifluoromethyl)-4H-chromen-7-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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