5E-919 structure

5E-919

TL;DR: 5E-919 (CAS 338755-81-0) is a chemical compound with molecular formula C27H18F6O6 and molecular weight 552.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[4-oxo-3-[[3-(trifluoromethyl)benzoyl]oxymethyl]-2H-chromen-3-yl]methyl 3-(trifluoromethyl)benzoate

Also Known As: 5E-919, [4-oxo-3-({[3-(trifluoromethyl)benzoyl]oxy}methyl)-3,4-dihydro-2H-chromen-3-yl]methyl 3-(trifluoromethyl)benzenecarboxylate, [4-oxo-3-[[3-(trifluoromethyl)benzoyl]oxymethyl]-2H-chromen-3-yl]methyl 3-(trifluoromethyl)benzoate, (4-oxo-3-{[3-(trifluoromethyl)benzoyloxy]methyl}-3,4-dihydro-2H-1-benzopyran-3-yl)methyl 3-(trifluoromethyl)benzoate, (4-oxo-3-{[3-(trifluoromethyl)benzoyloxy]methyl}-3,4-dihydro-2H-1-benzopyran-3-yl)methyl3-(trifluoromethyl)benzoate

CAS: 338755-81-0
Molecular Formula C27H18F6O6
Molecular Weight 552.10 g/mol
LogP 5.9997
Topological Polar Surface Area 78.9 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 6
Exact Mass 552.10077
Heavy Atoms 39
Complexity 1338.6167

Chemical Identifiers

CAS Number 338755-81-0
SMILES C1C(C(=O)C2=CC=CC=C2O1)(COC(=O)C3=CC(=CC=C3)C(F)(F)F)COC(=O)C4=CC(=CC=C4)C(F)(F)F

Product Overview

5E-919 (CAS 338755-81-0), with molecular formula C27H18F6O6 and molecular weight 552.10 g/mol. IUPAC: [4-oxo-3-[[3-(trifluoromethyl)benzoyl]oxymethyl]-2H-chromen-3-yl]methyl 3-(trifluoromethyl)benzoate.

🧪
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.
View MSDS →

Chemical Property Profile of 5E-919

XLogP
5.9997
TPSA (Topological Polar Surface Area)
78.9
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
6
Heavy Atoms
39
Complexity
1338.6167
Exact Mass
552.10077
Monoisotopic Mass
552.10077
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 5E-919

The XLogP value of 5.9997 indicates that 5E-919 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 78.9 Ų falls within the moderate polarity range, balancing permeability and solubility for 5E-919. Following Lipinski's Rule of Five, 5E-919 has 0 hydrogen bond donor(s) and 6 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 5E-919?

The CAS number of 5E-919 is 338755-81-0.

What is the molecular formula of 5E-919?

The molecular formula of 5E-919 is C27H18F6O6.

What is the molecular weight of 5E-919?

The molecular weight of 5E-919 is 552.10 g/mol.

Where can I buy 5E-919?

You can request a quote for 5E-919 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5E-919?

Yes, KEHONG BIO provides custom synthesis services for 5E-919 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?