Anisessine structure

Anisessine

TL;DR: Anisessine (CAS 16688-20-3) is a chemical compound with molecular formula C20H19N3O3 and molecular weight 349.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 2-[(9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-3-yl)amino]benzoate

Also Known As: Anisessine, ethyl 2-[(9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-3-yl)amino]benzoate, Anthranilic acid, N-(1,2,3,9-tetrahydro-9-oxopyrrolo[2,1-b]quinazolin-3-yl)-, ethyl ester, Benzoic acid, 2-[(1,2,3,9-tetrahydro-9-oxopyrrolo[2,1-b]quinazolin-3-yl)amino]-, ethyl ester, 2-[(1,2,3,9-Tetrahydro-9-oxopyrrolo[2,1-b]quinazolin-3-yl)amino]benzoic acid ethyl ester

CAS: 16688-20-3
Molecular Formula C20H19N3O3
Molecular Weight 349.14 g/mol
LogP 3.5
Topological Polar Surface Area 71.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 5
Exact Mass 349.14264
Heavy Atoms 26
Complexity 591.0

Chemical Identifiers

CAS Number 16688-20-3
SMILES CCOC(=O)C1=CC=CC=C1NC2CCN3C2=NC4=CC=CC=C4C3=O
InChIKey XESDUHSYWZBXPQ-UHFFFAOYSA-N

Product Overview

Anisessine (CAS 16688-20-3), with molecular formula C20H19N3O3 and molecular weight 349.14 g/mol. IUPAC: ethyl 2-[(9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-3-yl)amino]benzoate.

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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 Anisessine

XLogP
3.5
TPSA (Topological Polar Surface Area)
71.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
5
Heavy Atoms
26
Complexity
591.0
Exact Mass
349.14264
Monoisotopic Mass
349.14264
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 Anisessine

The XLogP value of 3.5 indicates that Anisessine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 71.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Anisessine. Following Lipinski's Rule of Five, Anisessine has 1 hydrogen bond donor(s) and 5 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 Anisessine?

The CAS number of Anisessine is 16688-20-3.

What is the molecular formula of Anisessine?

The molecular formula of Anisessine is C20H19N3O3.

What is the molecular weight of Anisessine?

The molecular weight of Anisessine is 349.14 g/mol.

Where can I buy Anisessine?

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

Does KEHONG BIO offer custom synthesis for Anisessine?

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

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