SQ 14359 structure

SQ 14359

TL;DR: SQ 14359 (CAS 73764-72-4) is a chemical compound with molecular formula C18H20N8O6S3 and molecular weight 540.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(6R,7S)-7-[[2-(carbamoylamino)-2-thiophen-2-ylacetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Also Known As: SQ 14359, KST-1A7976, SQ 14,359, SQ-14,359, 4-Amino-3-(4-chlorophenyl)-5-mercapto-4H-1,2,4-triazole

CAS: 73764-72-4
Molecular Formula C18H20N8O6S3
Molecular Weight 540.07 g/mol
LogP -0.9
Topological Polar Surface Area 274.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 12
Rotatable Bonds 9
Exact Mass 540.0668
Heavy Atoms 35
Complexity 940.0

Chemical Identifiers

CAS Number 73764-72-4
SMILES CN1C(=NN=N1)SCC2=C(N3[C@@H]([C@@](C3=O)(NC(=O)C(C4=CC=CS4)NC(=O)N)OC)SC2)C(=O)O
InChIKey HPNPXNUAIRGSKT-HIYAZECZSA-N

Product Overview

SQ 14359 (CAS 73764-72-4), with molecular formula C18H20N8O6S3 and molecular weight 540.07 g/mol. IUPAC: (6R,7S)-7-[[2-(carbamoylamino)-2-thiophen-2-ylacetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic 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 SQ 14359

XLogP
-0.9
TPSA (Topological Polar Surface Area)
274.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
12
Rotatable Bonds
9
Heavy Atoms
35
Complexity
940.0
Exact Mass
540.0668
Monoisotopic Mass
540.0668
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 SQ 14359

The XLogP value of -0.9 indicates that SQ 14359 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 274.0 Ų indicates high polarity, suggesting SQ 14359 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, SQ 14359 has 4 hydrogen bond donor(s) and 12 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 SQ 14359?

The CAS number of SQ 14359 is 73764-72-4.

What is the molecular formula of SQ 14359?

The molecular formula of SQ 14359 is C18H20N8O6S3.

What is the molecular weight of SQ 14359?

The molecular weight of SQ 14359 is 540.07 g/mol.

Where can I buy SQ 14359?

You can request a quote for SQ 14359 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for SQ 14359?

Yes, KEHONG BIO provides custom synthesis services for SQ 14359 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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