p-Nitrophenyl p-azobenzene structure

p-Nitrophenyl p-azobenzene

TL;DR: p-Nitrophenyl p-azobenzene (CAS 855269-67-9) is a chemical compound with molecular formula C18H13N3O2 and molecular weight 303.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[4-(4-nitrophenyl)phenyl]-phenyldiazene

Also Known As: p-nitrophenyl p-azobenzene, 4-(4-Nitrophenyl)azobenzene, [4-(4-nitrophenyl)phenyl]-phenyldiazene, [4,4'-Biimidazole]-5,5'-diol(4CI), J2.424.231E

CAS: 855269-67-9
Molecular Formula C18H13N3O2
Molecular Weight 303.10 g/mol
LogP 5.6772
Topological Polar Surface Area 67.86 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 303.10077
Heavy Atoms 23
Complexity 826.4054

Chemical Identifiers

CAS Number 855269-67-9
SMILES C1=CC=C(C=C1)N=NC2=CC=C(C=C2)C3=CC=C(C=C3)[N+](=O)[O-]

Product Overview

p-Nitrophenyl p-azobenzene (CAS 855269-67-9), with molecular formula C18H13N3O2 and molecular weight 303.10 g/mol. IUPAC: [4-(4-nitrophenyl)phenyl]-phenyldiazene.

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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 p-Nitrophenyl p-azobenzene

XLogP
5.6772
TPSA (Topological Polar Surface Area)
67.86
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
23
Complexity
826.4054
Exact Mass
303.10077
Monoisotopic Mass
303.10077
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 p-Nitrophenyl p-azobenzene

The XLogP value of 5.6772 indicates that p-Nitrophenyl p-azobenzene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 67.86 Ų falls within the moderate polarity range, balancing permeability and solubility for p-Nitrophenyl p-azobenzene. Following Lipinski's Rule of Five, p-Nitrophenyl p-azobenzene has 0 hydrogen bond donor(s) and 4 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 p-Nitrophenyl p-azobenzene?

The CAS number of p-Nitrophenyl p-azobenzene is 855269-67-9.

What is the molecular formula of p-Nitrophenyl p-azobenzene?

The molecular formula of p-Nitrophenyl p-azobenzene is C18H13N3O2.

What is the molecular weight of p-Nitrophenyl p-azobenzene?

The molecular weight of p-Nitrophenyl p-azobenzene is 303.10 g/mol.

Where can I buy p-Nitrophenyl p-azobenzene?

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

Does KEHONG BIO offer custom synthesis for p-Nitrophenyl p-azobenzene?

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

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