Basic Yellow 51 structure

Basic Yellow 51

TL;DR: Basic Yellow 51 (CAS 83949-85-3) is a chemical compound with molecular formula C22H27N3O2 and molecular weight 365.21 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N,4-dimethyl-N-[(E)-(1,3,3-trimethylindol-1-ium-2-yl)methylideneamino]aniline acetate

Also Known As: Basic Yellow 51, EINECS 281-431-3, 1,3,3-Trimethyl-2-((methyl(p-tolyl)hydrazono)methyl)-3H-indolium acetate, 3H-Indolium, 1,3,3-trimethyl-2-((methyl(4-methylphenyl)hydrazono)methyl)-, acetate, 3H-Indolium, 1,3,3-trimethyl-2-((2-methyl-2-(4-methylphenyl)hydrazinylidene)methyl)-, acetate (1:1)

CAS: 83949-85-3
Molecular Formula C22H27N3O2
Molecular Weight 365.21 g/mol
LogP 2.87942
Topological Polar Surface Area 58.74 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 365.21033
Heavy Atoms 27
Complexity 876.68585

Chemical Identifiers

CAS Number 83949-85-3
SMILES CC1=CC=C(C=C1)N(C)/N=C/C2=[N+](C3=CC=CC=C3C2(C)C)C.CC(=O)[O-]

Product Overview

Basic Yellow 51 (CAS 83949-85-3), with molecular formula C22H27N3O2 and molecular weight 365.21 g/mol. IUPAC: N,4-dimethyl-N-[(E)-(1,3,3-trimethylindol-1-ium-2-yl)methylideneamino]aniline acetate.

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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 Basic Yellow 51

XLogP
2.87942
TPSA (Topological Polar Surface Area)
58.74
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
27
Complexity
876.68585
Exact Mass
365.21033
Monoisotopic Mass
365.21033
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 Basic Yellow 51

The XLogP value of 2.87942 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Basic Yellow 51. With a topological polar surface area (TPSA) of 58.74 Ų, Basic Yellow 51 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Basic Yellow 51 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 Basic Yellow 51?

The CAS number of Basic Yellow 51 is 83949-85-3.

What is the molecular formula of Basic Yellow 51?

The molecular formula of Basic Yellow 51 is C22H27N3O2.

What is the molecular weight of Basic Yellow 51?

The molecular weight of Basic Yellow 51 is 365.21 g/mol.

Where can I buy Basic Yellow 51?

You can request a quote for Basic Yellow 51 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Basic Yellow 51?

Yes, KEHONG BIO provides custom synthesis services for Basic Yellow 51 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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