starbld0005561 structure

starbld0005561

TL;DR: starbld0005561 (CAS 1177473-89-0) is a chemical compound with molecular formula C21H15N5O6S and molecular weight 465.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[[3-(4-nitrophenyl)-5-oxo-1-phenyl-4H-pyrazol-4-yl]diazenyl]benzenesulfonic acid

Also Known As: starbld0005561, 4-[[3-(4-nitrophenyl)-5-oxo-1-phenyl-4H-pyrazol-4-yl]diazenyl]benzenesulfonic Acid, (Z)-4-((3-(4-Nitrophenyl)-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl)benzenesulfonic acid, (E)-4-((3-(4-Nitrophenyl)-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl)benzenesulfonic acid

CAS: 1177473-89-0
Molecular Formula C21H15N5O6S
Molecular Weight 465.07 g/mol
LogP 3.7449
Topological Polar Surface Area 154.9 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 8
Rotatable Bonds 6
Exact Mass 465.0743
Heavy Atoms 33
Complexity 1370.9073

Chemical Identifiers

CAS Number 1177473-89-0
SMILES C1=CC=C(C=C1)N2C(=O)C(C(=N2)C3=CC=C(C=C3)[N+](=O)[O-])N=NC4=CC=C(C=C4)S(=O)(=O)O

Product Overview

starbld0005561 (CAS 1177473-89-0), with molecular formula C21H15N5O6S and molecular weight 465.07 g/mol. IUPAC: 4-[[3-(4-nitrophenyl)-5-oxo-1-phenyl-4H-pyrazol-4-yl]diazenyl]benzenesulfonic 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 starbld0005561

XLogP
3.7449
TPSA (Topological Polar Surface Area)
154.9
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
8
Rotatable Bonds
6
Heavy Atoms
33
Complexity
1370.9073
Exact Mass
465.0743
Monoisotopic Mass
465.0743
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 starbld0005561

The XLogP value of 3.7449 indicates that starbld0005561 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 154.9 Ų indicates high polarity, suggesting starbld0005561 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, starbld0005561 has 1 hydrogen bond donor(s) and 8 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 starbld0005561?

The CAS number of starbld0005561 is 1177473-89-0.

What is the molecular formula of starbld0005561?

The molecular formula of starbld0005561 is C21H15N5O6S.

What is the molecular weight of starbld0005561?

The molecular weight of starbld0005561 is 465.07 g/mol.

Where can I buy starbld0005561?

You can request a quote for starbld0005561 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for starbld0005561?

Yes, KEHONG BIO provides custom synthesis services for starbld0005561 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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