1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy- structure

1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy-

TL;DR: 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy- (CAS 57944-45-3) is a chemical compound with molecular formula C16H15NO3 and molecular weight 269.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-(dimethylamino)-5-methoxybenzo[f]chromen-1-one

Also Known As: 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy-, 5-18-12-00066 (Beilstein Handbook Reference), 3-(Dimethylamino)-5-methoxy-1H-naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxybenzo[f]chromen-1-one, 3-(Dimethylamino)-5-methoxy-1H-naphtho[2,1-b]pyran-1-one

CAS: 57944-45-3
Molecular Formula C16H15NO3
Molecular Weight 269.11 g/mol
LogP 3.0208
Topological Polar Surface Area 42.68 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 269.1052
Heavy Atoms 20
Complexity 849.3299

Chemical Identifiers

CAS Number 57944-45-3
SMILES CN(C)C1=CC(=O)C2=C(O1)C(=CC3=CC=CC=C32)OC

Product Overview

1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy- (CAS 57944-45-3), with molecular formula C16H15NO3 and molecular weight 269.11 g/mol. IUPAC: 3-(dimethylamino)-5-methoxybenzo[f]chromen-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.
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Chemical Property Profile of 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy-

XLogP
3.0208
TPSA (Topological Polar Surface Area)
42.68
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
2
Heavy Atoms
20
Complexity
849.3299
Exact Mass
269.1052
Monoisotopic Mass
269.1052
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 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy-

The XLogP value of 3.0208 indicates that 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 42.68 Ų, 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy- has 0 hydrogen bond donor(s) and 4 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 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy-?

The CAS number of 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy- is 57944-45-3.

What is the molecular formula of 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy-?

The molecular formula of 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy- is C16H15NO3.

What is the molecular weight of 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy-?

The molecular weight of 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy- is 269.11 g/mol.

Where can I buy 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy-?

You can request a quote for 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy-?

Yes, KEHONG BIO provides custom synthesis services for 1H-Naphtho(2,1-b)pyran-1-one, 3-(dimethylamino)-5-methoxy- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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