DPQ structure

DPQ

TL;DR: DPQ (CAS 937174-76-0) is a chemical compound with molecular formula C18H26N2O2 and molecular weight 302.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

DPQ

4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one

Also Known As: PARP Inhibitor III, DPQ, 3,4-Dihydro-5[4-(1-piperindinyl)butoxy]-1(2H)-isoquinoline, 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one, 4-[4-(1-piperidyl)butoxy]-3,4-dihydro-2H-isoquinolin-1-one, 4-[4-(piperidin-1-yl)butoxy]-3,4-dihydroisoquinolin-1(2h)-one

CAS: 937174-76-0
Molecular Formula C18H26N2O2
Molecular Weight 302.20 g/mol
LogP 2.3
Topological Polar Surface Area 41.6 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 6
Exact Mass 302.19943
Heavy Atoms 22
Complexity 355.0

Chemical Identifiers

CAS Number 937174-76-0
SMILES C1CCN(CC1)CCCCOC2CNC(=O)C3=CC=CC=C23
InChIKey SNXXMVHAWWHIFJ-UHFFFAOYSA-N

Product Overview

DPQ (CAS 937174-76-0), with molecular formula C18H26N2O2 and molecular weight 302.20 g/mol. IUPAC: 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one.

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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 DPQ

XLogP
2.3
TPSA (Topological Polar Surface Area)
41.6
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
6
Heavy Atoms
22
Complexity
355.0
Exact Mass
302.19943
Monoisotopic Mass
302.19943
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 DPQ

The XLogP value of 2.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for DPQ. With a topological polar surface area (TPSA) of 41.6 Ų, DPQ exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one has 1 hydrogen bond donor(s) and 3 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 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one?

The CAS number of 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one is 937174-76-0.

What is the molecular formula of 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one?

The molecular formula of 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one is C18H26N2O2.

What is the molecular weight of 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one?

The molecular weight of 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one is 302.20 g/mol.

Where can I buy 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one?

You can request a quote for 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one?

Yes, KEHONG BIO provides custom synthesis services for 4-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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