5-Methoxybenzo[pqr]tetraphene structure

5-Methoxybenzo[pqr]tetraphene

TL;DR: 5-Methoxybenzo[pqr]tetraphene (CAS 56183-00-7) is a chemical compound with molecular formula C21H14O and molecular weight 282.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-methoxybenzo[a]pyrene

Also Known As: 5-methoxybenzo[pqr]tetraphene, 5-methoxybenzo[a]pyrene, 5-Methoxybenzo(a)pyrene, Benzo(a)pyrene, 5-methoxy-, Acetamide,aminooxy-,hydrochloride

CAS: 56183-00-7
Molecular Formula C21H14O
Molecular Weight 282.10 g/mol
LogP 6.3
Topological Polar Surface Area 9.2 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 1
Exact Mass 282.10446
Heavy Atoms 22
Complexity 418.0

Chemical Identifiers

CAS Number 56183-00-7
SMILES COC1=CC2=CC=CC3=C2C4=C(C=C3)C5=CC=CC=C5C=C14
InChIKey OXJRZQSGIXGFRZ-UHFFFAOYSA-N

Product Overview

5-Methoxybenzo[pqr]tetraphene (CAS 56183-00-7), with molecular formula C21H14O and molecular weight 282.10 g/mol. IUPAC: 5-methoxybenzo[a]pyrene.

🧪
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 5-Methoxybenzo[pqr]tetraphene

XLogP
6.3
TPSA (Topological Polar Surface Area)
9.2
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
1
Heavy Atoms
22
Complexity
418.0
Exact Mass
282.10446
Monoisotopic Mass
282.10446
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 5-Methoxybenzo[pqr]tetraphene

The XLogP value of 6.3 indicates that 5-Methoxybenzo[pqr]tetraphene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 9.2 Ų, 5-Methoxybenzo[pqr]tetraphene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-Methoxybenzo[pqr]tetraphene has 0 hydrogen bond donor(s) and 1 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 5-Methoxybenzo[pqr]tetraphene?

The CAS number of 5-Methoxybenzo[pqr]tetraphene is 56183-00-7.

What is the molecular formula of 5-Methoxybenzo[pqr]tetraphene?

The molecular formula of 5-Methoxybenzo[pqr]tetraphene is C21H14O.

What is the molecular weight of 5-Methoxybenzo[pqr]tetraphene?

The molecular weight of 5-Methoxybenzo[pqr]tetraphene is 282.10 g/mol.

Where can I buy 5-Methoxybenzo[pqr]tetraphene?

You can request a quote for 5-Methoxybenzo[pqr]tetraphene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-Methoxybenzo[pqr]tetraphene?

Yes, KEHONG BIO provides custom synthesis services for 5-Methoxybenzo[pqr]tetraphene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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