1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol structure

1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol

TL;DR: 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol (CAS 3181-28-0) is a chemical compound with molecular formula C20H20N2O and molecular weight 304.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[(4-butylphenyl)diazenyl]naphthalen-2-ol

Also Known As: 1-[2-(4-butylphenyl)diaz-1-enyl]-2-naphthol, 1-[(4-butylphenyl)diazenyl]naphthalen-2-ol, 2-methoxy-1,3-bis-methylsulfanyl-propane, 2-Naphthalenol, 1-[(4-butylphenyl)azo]-, 1-[(4-butylphenyl)hydrazinylidene]naphthalen-2-one

CAS: 3181-28-0
Molecular Formula C20H20N2O
Molecular Weight 304.16 g/mol
LogP 6.3034
Topological Polar Surface Area 44.95 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 304.15756
Heavy Atoms 23
Complexity 822.6693

Chemical Identifiers

CAS Number 3181-28-0
SMILES CCCCC1=CC=C(C=C1)N=NC2=C(C=CC3=CC=CC=C32)O

Product Overview

1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol (CAS 3181-28-0), with molecular formula C20H20N2O and molecular weight 304.16 g/mol. IUPAC: 1-[(4-butylphenyl)diazenyl]naphthalen-2-ol.

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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.
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Chemical Property Profile of 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol

XLogP
6.3034
TPSA (Topological Polar Surface Area)
44.95
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
5
Heavy Atoms
23
Complexity
822.6693
Exact Mass
304.15756
Monoisotopic Mass
304.15756
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 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol

The XLogP value of 6.3034 indicates that 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 44.95 Ų, 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol has 1 hydrogen bond donor(s) and 3 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 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol?

The CAS number of 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol is 3181-28-0.

What is the molecular formula of 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol?

The molecular formula of 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol is C20H20N2O.

What is the molecular weight of 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol?

The molecular weight of 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol is 304.16 g/mol.

Where can I buy 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol?

You can request a quote for 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol?

Yes, KEHONG BIO provides custom synthesis services for 1-[2-(4-Butylphenyl)diaz-1-enyl]-2-naphthol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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