U-104 structure

U-104

TL;DR: U-104 (CAS 178606-66-1) is a chemical compound with molecular formula C13H12FN3O3S and molecular weight 309.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(4-fluorophenyl)-3-(4-sulfamoylphenyl)urea

Also Known As: U-104, 4-(3-(4-fluorophenyl)ureido)benzenesulfonamide, 1-(4-fluorophenyl)-3-(4-sulfamoylphenyl)urea, 3n4b, CAIX Inhibitor SLC-0111

CAS: 178606-66-1
Molecular Formula C13H12FN3O3S
Molecular Weight 309.06 g/mol
LogP 1.5
Topological Polar Surface Area 110.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 5
Rotatable Bonds 3
Exact Mass 309.05835
Heavy Atoms 21
Complexity 450.0

Chemical Identifiers

CAS Number 178606-66-1
SMILES C1=CC(=CC=C1NC(=O)NC2=CC=C(C=C2)S(=O)(=O)N)F
InChIKey YJQZNWPYLCNRLP-UHFFFAOYSA-N

Product Overview

U-104 (CAS 178606-66-1), with molecular formula C13H12FN3O3S and molecular weight 309.06 g/mol. IUPAC: 1-(4-fluorophenyl)-3-(4-sulfamoylphenyl)urea.

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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 U-104

XLogP
1.5
TPSA (Topological Polar Surface Area)
110.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
5
Rotatable Bonds
3
Heavy Atoms
21
Complexity
450.0
Exact Mass
309.05835
Monoisotopic Mass
309.05835
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 U-104

The XLogP value of 1.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for U-104. The TPSA of 110.0 Ų falls within the moderate polarity range, balancing permeability and solubility for U-104. Following Lipinski's Rule of Five, U-104 has 3 hydrogen bond donor(s) and 5 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 U-104?

The CAS number of U-104 is 178606-66-1.

What is the molecular formula of U-104?

The molecular formula of U-104 is C13H12FN3O3S.

What is the molecular weight of U-104?

The molecular weight of U-104 is 309.06 g/mol.

Where can I buy U-104?

You can request a quote for U-104 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for U-104?

Yes, KEHONG BIO provides custom synthesis services for U-104 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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