C.I. Basic Yellow 29 structure

C.I. Basic Yellow 29

TL;DR: C.I. Basic Yellow 29 (CAS 39279-59-9) is a chemical compound with molecular formula C20H24ClN3 and molecular weight 341.17 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 chloride

Also Known As: C.I. Basic Yellow 29, EINECS 253-806-1, EINECS 268-750-3, 2-[methyl]-1-methyl-1- diazoniumchloride, 1,3,3-Trimethyl-2-(N-methyl-N-(p-tolyl)hydrazonomethyl)indolium chloride

CAS: 39279-59-9
Molecular Formula C20H24ClN3
Molecular Weight 341.17 g/mol
LogP 1.12722
Topological Polar Surface Area 18.61 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 341.16586
Heavy Atoms 24
Complexity 788.7862

Chemical Identifiers

CAS Number 39279-59-9
SMILES CC1=CC=C(C=C1)N(C)/N=C/C2=[N+](C3=CC=CC=C3C2(C)C)C.[Cl-]

Product Overview

C.I. Basic Yellow 29 (CAS 39279-59-9), with molecular formula C20H24ClN3 and molecular weight 341.17 g/mol. IUPAC: N,4-dimethyl-N-[(E)-(1,3,3-trimethylindol-1-ium-2-yl)methylideneamino]aniline chloride.

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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 C.I. Basic Yellow 29

XLogP
1.12722
TPSA (Topological Polar Surface Area)
18.61
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
24
Complexity
788.7862
Exact Mass
341.16586
Monoisotopic Mass
341.16586
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 C.I. Basic Yellow 29

The XLogP value of 1.12722 suggests moderate lipophilicity, balancing water solubility and membrane permeability for C.I. Basic Yellow 29. With a topological polar surface area (TPSA) of 18.61 Ų, C.I. Basic Yellow 29 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, C.I. Basic Yellow 29 has 0 hydrogen bond donor(s) and 2 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 C.I. Basic Yellow 29?

The CAS number of C.I. Basic Yellow 29 is 39279-59-9.

What is the molecular formula of C.I. Basic Yellow 29?

The molecular formula of C.I. Basic Yellow 29 is C20H24ClN3.

What is the molecular weight of C.I. Basic Yellow 29?

The molecular weight of C.I. Basic Yellow 29 is 341.17 g/mol.

Where can I buy C.I. Basic Yellow 29?

You can request a quote for C.I. Basic Yellow 29 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C.I. Basic Yellow 29?

Yes, KEHONG BIO provides custom synthesis services for C.I. Basic Yellow 29 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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