RH 4638 structure

RH 4638

TL;DR: RH 4638 (CAS 95181-53-6) is a chemical compound with molecular formula C18H15ClF3NO6 and molecular weight 433.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl (2R)-2-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]propanoate

Also Known As: RH 4638, Ethyl 2-(5-(2-chloro-4-(trifluoromethyl)phenoxy)-2-nitrophenoxy)propanoate, Propanoic acid, 2-(5-(2-chloro-4-(trifluoromethyl)phenoxy)-2-nitrophenoxy)-, ethyl ester, (R)-, (R)-2-[2-Nitro-5-[2-chloro-4-(trifluoromethyl)phenoxy]phenoxy]propanoic acid ethyl ester, (R)-2-[5-[2-Chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]propionic acid ethyl ester

CAS: 95181-53-6
Molecular Formula C18H15ClF3NO6
Molecular Weight 433.05 g/mol
LogP 5.0
Topological Polar Surface Area 90.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 9
Rotatable Bonds 7
Exact Mass 433.054
Heavy Atoms 29
Complexity 573.0

Chemical Identifiers

CAS Number 95181-53-6
SMILES CCOC(=O)[C@@H](C)OC1=C(C=CC(=C1)OC2=C(C=C(C=C2)C(F)(F)F)Cl)[N+](=O)[O-]
InChIKey QAXOWKZLISCMBW-SNVBAGLBSA-N

Product Overview

RH 4638 (CAS 95181-53-6), with molecular formula C18H15ClF3NO6 and molecular weight 433.05 g/mol. IUPAC: ethyl (2R)-2-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]propanoate.

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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.
View MSDS →

Chemical Property Profile of RH 4638

XLogP
5.0
TPSA (Topological Polar Surface Area)
90.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
9
Rotatable Bonds
7
Heavy Atoms
29
Complexity
573.0
Exact Mass
433.054
Monoisotopic Mass
433.054
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 RH 4638

The XLogP value of 5.0 indicates that RH 4638 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 90.6 Ų falls within the moderate polarity range, balancing permeability and solubility for RH 4638. Following Lipinski's Rule of Five, RH 4638 has 0 hydrogen bond donor(s) and 9 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 RH 4638?

The CAS number of RH 4638 is 95181-53-6.

What is the molecular formula of RH 4638?

The molecular formula of RH 4638 is C18H15ClF3NO6.

What is the molecular weight of RH 4638?

The molecular weight of RH 4638 is 433.05 g/mol.

Where can I buy RH 4638?

You can request a quote for RH 4638 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for RH 4638?

Yes, KEHONG BIO provides custom synthesis services for RH 4638 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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