1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo- structure

1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo-

TL;DR: 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo- (CAS 57944-63-5) is a chemical compound with molecular formula C18H17NO4 and molecular weight 311.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-(diethylamino)-1-oxobenzo[f]chromene-8-carboxylic acid

Also Known As: 5-18-12-00405 (Beilstein Handbook Reference), 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo-, 3-(Diethylamino)-1-oxo-1H-naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxobenzo[f]chromene-8-carboxylic acid, 3-(Diethylamino)-1-oxo-1H-naphtho[2,1-b]pyran-8-carboxylic acid

CAS: 57944-63-5
Molecular Formula C18H17NO4
Molecular Weight 311.12 g/mol
LogP 3.4906
Topological Polar Surface Area 70.75 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 311.11575
Heavy Atoms 23
Complexity 954.2911

Chemical Identifiers

CAS Number 57944-63-5
SMILES CCN(CC)C1=CC(=O)C2=C(O1)C=CC3=C2C=CC(=C3)C(=O)O

Product Overview

1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo- (CAS 57944-63-5), with molecular formula C18H17NO4 and molecular weight 311.12 g/mol. IUPAC: 3-(diethylamino)-1-oxobenzo[f]chromene-8-carboxylic acid.

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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-8-carboxylic acid, 3-(diethylamino)-1-oxo-

XLogP
3.4906
TPSA (Topological Polar Surface Area)
70.75
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
23
Complexity
954.2911
Exact Mass
311.11575
Monoisotopic Mass
311.11575
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-8-carboxylic acid, 3-(diethylamino)-1-oxo-

The XLogP value of 3.4906 indicates that 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 70.75 Ų falls within the moderate polarity range, balancing permeability and solubility for 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo-. Following Lipinski's Rule of Five, 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo- has 1 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-8-carboxylic acid, 3-(diethylamino)-1-oxo-?

The CAS number of 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo- is 57944-63-5.

What is the molecular formula of 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo-?

The molecular formula of 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo- is C18H17NO4.

What is the molecular weight of 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo-?

The molecular weight of 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo- is 311.12 g/mol.

Where can I buy 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo-?

You can request a quote for 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo- 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-8-carboxylic acid, 3-(diethylamino)-1-oxo-?

Yes, KEHONG BIO provides custom synthesis services for 1H-Naphtho(2,1-b)pyran-8-carboxylic acid, 3-(diethylamino)-1-oxo- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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