C16H11N5O3S2 structure

C16H11N5O3S2

TL;DR: C16H11N5O3S2 (CAS 134895-16-2) is a chemical compound with molecular formula C16H11N5O3S2 and molecular weight 385.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[[(2-hydroxyphenyl)-[(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)diazenyl]methylidene]amino]benzoic acid

Also Known As: Benzoic acid, 4-((((4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)azo)(2-hydroxyphenyl)methylene)amino)-

CAS: 134895-16-2
Molecular Formula C16H11N5O3S2
Molecular Weight 385.03 g/mol
LogP 4.46669
Topological Polar Surface Area 123.29 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 7
Rotatable Bonds 4
Exact Mass 385.03033
Heavy Atoms 26
Complexity 1054.0021

Chemical Identifiers

CAS Number 134895-16-2
SMILES C1=CC=C(C(=C1)C(=NC2=CC=C(C=C2)C(=O)O)N=NC3=NNC(=S)S3)O

Product Overview

C16H11N5O3S2 (CAS 134895-16-2), with molecular formula C16H11N5O3S2 and molecular weight 385.03 g/mol. IUPAC: 4-[[(2-hydroxyphenyl)-[(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)diazenyl]methylidene]amino]benzoic 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 C16H11N5O3S2

XLogP
4.46669
TPSA (Topological Polar Surface Area)
123.29
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
7
Rotatable Bonds
4
Heavy Atoms
26
Complexity
1054.0021
Exact Mass
385.03033
Monoisotopic Mass
385.03033
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 C16H11N5O3S2

The XLogP value of 4.46669 indicates that C16H11N5O3S2 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 123.29 Ų falls within the moderate polarity range, balancing permeability and solubility for C16H11N5O3S2. Following Lipinski's Rule of Five, C16H11N5O3S2 has 3 hydrogen bond donor(s) and 7 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 C16H11N5O3S2?

The CAS number of C16H11N5O3S2 is 134895-16-2.

What is the molecular formula of C16H11N5O3S2?

The molecular formula of C16H11N5O3S2 is C16H11N5O3S2.

What is the molecular weight of C16H11N5O3S2?

The molecular weight of C16H11N5O3S2 is 385.03 g/mol.

Where can I buy C16H11N5O3S2?

You can request a quote for C16H11N5O3S2 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C16H11N5O3S2?

Yes, KEHONG BIO provides custom synthesis services for C16H11N5O3S2 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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