Magenta Base structure

Magenta Base

TL;DR: Magenta Base (CAS 3248-93-9) is a chemical compound with molecular formula C20H19N3 and molecular weight 301.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline

Also Known As: Fuchsine Base, Solvent Red 41, Rosaniline base, para-Rosaniline, Fuchsive base

CAS: 3248-93-9
Molecular Formula C20H19N3
Molecular Weight 301.16 g/mol
LogP 3.7
Topological Polar Surface Area 75.9 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 301.1579
Heavy Atoms 23
Complexity 515.0
Solubility ALMOST INSOL IN ETHER /MAGENTA/

Chemical Identifiers

CAS Number 3248-93-9
SMILES CC1=CC(=C(C2=CC=C(C=C2)N)C3=CC=C(C=C3)N)C=CC1=N
InChIKey YDCMWLQSPFTWCS-UHFFFAOYSA-N

Product Overview

Magenta Base (CAS 3248-93-9), with molecular formula C20H19N3 and molecular weight 301.16 g/mol. IUPAC: 4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline.

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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 Magenta Base

XLogP
3.7
TPSA (Topological Polar Surface Area)
75.9
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
23
Complexity
515.0
Exact Mass
301.1579
Monoisotopic Mass
301.1579
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 Magenta Base

The XLogP value of 3.7 indicates that Magenta Base is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 75.9 Ų falls within the moderate polarity range, balancing permeability and solubility for Magenta Base. Following Lipinski's Rule of Five, Magenta Base has 3 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 Magenta Base?

The CAS number of Magenta Base is 3248-93-9.

What is the molecular formula of Magenta Base?

The molecular formula of Magenta Base is C20H19N3.

What is the molecular weight of Magenta Base?

The molecular weight of Magenta Base is 301.16 g/mol.

Where can I buy Magenta Base?

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

Does KEHONG BIO offer custom synthesis for Magenta Base?

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

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