YM 16638 structure

YM 16638

TL;DR: YM 16638 (CAS 104073-72-5) is a chemical compound with molecular formula C18H22N2O5S3 and molecular weight 442.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[[5-[3-(4-acetyl-3-hydroxy-2-propylphenoxy)propylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetic acid

Also Known As: ACETIC ACID, 2-((5-((3-(4-ACETYL-3-HYDROXY-2-PROPYLPHENOXY)PROPYL)THIO)-1,3,4-THIADIAZOL-2-YL)THIO)-, Acetic acid, ((5-((3-(4-acetyl-3-hydroxy-2-propylphenoxy)propyl)thio)-1,3,4-thiadiazol-2-yl)thio)-, ((5-((3-(4-acetyl-3-hydroxy-2-propylphenoxy)propyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetic acid, 2-[[5-[3-(4-acetyl-3-hydroxy-2-propylphenoxy)propylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetic acid, [[5-[[3-(4-acetyl-3-hydroxy-2-propylphenoxy)propyl]thio]-1,3,4-thiadiazol-2-yl]thio]acetic acid

CAS: 104073-72-5
Molecular Formula C18H22N2O5S3
Molecular Weight 442.07 g/mol
LogP 4.9
Topological Polar Surface Area 188.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 10
Rotatable Bonds 12
Exact Mass 442.0691
Heavy Atoms 28
Complexity 514.0

Chemical Identifiers

CAS Number 104073-72-5
SMILES CCCC1=C(C=CC(=C1O)C(=O)C)OCCCSC2=NN=C(S2)SCC(=O)O
InChIKey RRUNJEUMTFLLDY-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Heterocyclic Building Blocks (20 patents) Pharmaceutical Intermediates (77 patents)

Product Overview

YM 16638 (CAS 104073-72-5), with molecular formula C18H22N2O5S3 and molecular weight 442.07 g/mol. IUPAC: 2-[[5-[3-(4-acetyl-3-hydroxy-2-propylphenoxy)propylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetic acid.

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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 YM 16638

XLogP
4.9
TPSA (Topological Polar Surface Area)
188.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
10
Rotatable Bonds
12
Heavy Atoms
28
Complexity
514.0
Exact Mass
442.0691
Monoisotopic Mass
442.0691
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 YM 16638

The XLogP value of 4.9 indicates that YM 16638 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 188.0 Ų indicates high polarity, suggesting YM 16638 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, YM 16638 has 2 hydrogen bond donor(s) and 10 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 YM 16638?

The CAS number of YM 16638 is 104073-72-5.

What is the molecular formula of YM 16638?

The molecular formula of YM 16638 is C18H22N2O5S3.

What is the molecular weight of YM 16638?

The molecular weight of YM 16638 is 442.07 g/mol.

Where can I buy YM 16638?

You can request a quote for YM 16638 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for YM 16638?

Yes, KEHONG BIO provides custom synthesis services for YM 16638 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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