Compound 18 structure

Compound 18

TL;DR: Compound 18 (CAS 31112-66-0) is a chemical compound with molecular formula C27H29NO4S and molecular weight 463.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S,3R)-3-(4-hydroxyphenyl)-2-[4-[(2S)-2-pyrrolidin-1-ylpropoxy]phenyl]-2,3-dihydro-1,4-benzoxathiin-6-ol

Also Known As: Compound 18, 1xp9, (2S,3R)-3-(4-HYDROXYPHENYL)-2-(4-{[(2S)-2-PYRROLIDIN-1-YLPROPYL]OXY}PHENYL)-2,3-DIHYDRO-1,4-BENZOXATHIIN-6-OL, AIJ, N-(3-Acetamido-5-N-methylacetamido-2,4,6-triiodobenzoyl)-2-amino-2-deoxy-D-glucitol

CAS: 31112-66-0
Molecular Formula C27H29NO4S
Molecular Weight 463.18 g/mol
LogP 5.5
Topological Polar Surface Area 87.5 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 6
Exact Mass 463.18173
Heavy Atoms 33
Complexity 601.0

Chemical Identifiers

CAS Number 31112-66-0
SMILES C[C@@H](COC1=CC=C(C=C1)[C@H]2[C@H](SC3=C(O2)C=CC(=C3)O)C4=CC=C(C=C4)O)N5CCCC5
InChIKey UZOOIPXOYYJULJ-RHLLTPQKSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (5 patents) Pharmaceutical Intermediates (3 patents)

Product Overview

Compound 18 (CAS 31112-66-0), with molecular formula C27H29NO4S and molecular weight 463.18 g/mol. IUPAC: (2S,3R)-3-(4-hydroxyphenyl)-2-[4-[(2S)-2-pyrrolidin-1-ylpropoxy]phenyl]-2,3-dihydro-1,4-benzoxathiin-6-ol.

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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 Compound 18

XLogP
5.5
TPSA (Topological Polar Surface Area)
87.5
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
6
Heavy Atoms
33
Complexity
601.0
Exact Mass
463.18173
Monoisotopic Mass
463.18173
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 Compound 18

The XLogP value of 5.5 indicates that Compound 18 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 87.5 Ų falls within the moderate polarity range, balancing permeability and solubility for Compound 18. Following Lipinski's Rule of Five, Compound 18 has 2 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 Compound 18?

The CAS number of Compound 18 is 31112-66-0.

What is the molecular formula of Compound 18?

The molecular formula of Compound 18 is C27H29NO4S.

What is the molecular weight of Compound 18?

The molecular weight of Compound 18 is 463.18 g/mol.

Where can I buy Compound 18?

You can request a quote for Compound 18 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Compound 18?

Yes, KEHONG BIO provides custom synthesis services for Compound 18 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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