RKS 1778 structure

RKS 1778

TL;DR: RKS 1778 (CAS 191475-89-5) is a chemical compound with molecular formula C30H39NO4 and molecular weight 477.29 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(1S,2R,3E,5R,7S,9E,11S,14S,15R,16S)-16-benzyl-5-hydroxy-5,7,13,14-tetramethyl-18-oxo-17-azatricyclo[9.7.0.01,15]octadeca-3,9,12-trien-2-yl] acetate

Also Known As: RKS 1778, [(1S,2R,3E,5R,7S,9E,11S,14S,15R,16S)-16-Benzyl-5-hydroxy-5,7,13,14-tetramethyl-18-oxo-17-azatricyclo[9.7.0.01,15]octadeca-3,9,12-trien-2-yl] acetate

CAS: 191475-89-5
Molecular Formula C30H39NO4
Molecular Weight 477.29 g/mol
LogP 4.7673
Topological Polar Surface Area 75.63 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 477.2879
Heavy Atoms 35
Complexity 1039.696

Chemical Identifiers

CAS Number 191475-89-5
SMILES C[C@H]1C/C=C/[C@H]2C=C([C@H]([C@@H]3[C@@]2([C@@H](/C=C/[C@](C1)(C)O)OC(=O)C)C(=O)N[C@H]3CC4=CC=CC=C4)C)C

Product Overview

RKS 1778 (CAS 191475-89-5), with molecular formula C30H39NO4 and molecular weight 477.29 g/mol. IUPAC: [(1S,2R,3E,5R,7S,9E,11S,14S,15R,16S)-16-benzyl-5-hydroxy-5,7,13,14-tetramethyl-18-oxo-17-azatricyclo[9.7.0.01,15]octadeca-3,9,12-trien-2-yl] acetate.

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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 RKS 1778

XLogP
4.7673
TPSA (Topological Polar Surface Area)
75.63
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
35
Complexity
1039.696
Exact Mass
477.2879
Monoisotopic Mass
477.2879
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 RKS 1778

The XLogP value of 4.7673 indicates that RKS 1778 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 75.63 Ų falls within the moderate polarity range, balancing permeability and solubility for RKS 1778. Following Lipinski's Rule of Five, RKS 1778 has 2 hydrogen bond donor(s) and 4 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 RKS 1778?

The CAS number of RKS 1778 is 191475-89-5.

What is the molecular formula of RKS 1778?

The molecular formula of RKS 1778 is C30H39NO4.

What is the molecular weight of RKS 1778?

The molecular weight of RKS 1778 is 477.29 g/mol.

Where can I buy RKS 1778?

You can request a quote for RKS 1778 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for RKS 1778?

Yes, KEHONG BIO provides custom synthesis services for RKS 1778 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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