HPT 749 structure

HPT 749

TL;DR: HPT 749 (CAS 3528-71-0) is a chemical compound with molecular formula C18H22ClN3O and molecular weight 331.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[2-(dimethylamino)ethyl]-2-phenyl-2,3-dihydroquinazolin-4-one;hydrochloride

Also Known As: HPT 749, 2,3-Dihydro-1-(2-(dimethylamino)ethyl)-2-phenyl-4(1H)-quinazolinone hydrochloride, 4(1H)-Quinazolinone, 2,3-dihydro-1-(2-(dimethylamino)ethyl)-2-phenyl-, hydrochloride, 1-(2-Dimethylaminoethyl)-2-phenyl-2,3-dihydroquinazolin-4-onehydrochloride, 1-[2-(dimethylamino)ethyl]-2-phenyl-2,3-dihydroquinazolin-4-

CAS: 3528-71-0
Molecular Formula C18H22ClN3O
Molecular Weight 331.15 g/mol
LogP 2.92
Topological Polar Surface Area 35.6 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 4
Exact Mass 331.14514
Heavy Atoms 23
Complexity 379.0

Chemical Identifiers

CAS Number 3528-71-0
SMILES CN(C)CCN1C(NC(=O)C2=CC=CC=C21)C3=CC=CC=C3.Cl
InChIKey TTXGIDHCBRWSBU-UHFFFAOYSA-N

Product Overview

HPT 749 (CAS 3528-71-0), with molecular formula C18H22ClN3O and molecular weight 331.15 g/mol. IUPAC: 1-[2-(dimethylamino)ethyl]-2-phenyl-2,3-dihydroquinazolin-4-one;hydrochloride.

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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 HPT 749

XLogP
2.92
TPSA (Topological Polar Surface Area)
35.6
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
4
Heavy Atoms
23
Complexity
379.0
Exact Mass
331.14514
Monoisotopic Mass
331.14514
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 HPT 749

The XLogP value of 2.92 suggests moderate lipophilicity, balancing water solubility and membrane permeability for HPT 749. With a topological polar surface area (TPSA) of 35.6 Ų, HPT 749 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, HPT 749 has 2 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 HPT 749?

The CAS number of HPT 749 is 3528-71-0.

What is the molecular formula of HPT 749?

The molecular formula of HPT 749 is C18H22ClN3O.

What is the molecular weight of HPT 749?

The molecular weight of HPT 749 is 331.15 g/mol.

Where can I buy HPT 749?

You can request a quote for HPT 749 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for HPT 749?

Yes, KEHONG BIO provides custom synthesis services for HPT 749 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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