Basic Orange 33 structure

Basic Orange 33

TL;DR: Basic Orange 33 (CAS 57210-34-1) is a chemical compound with molecular formula C19H26ClN5O2 and molecular weight 391.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[N-ethyl-4-[(4-nitrophenyl)diazenyl]anilino]ethyl-trimethylazanium chloride

Also Known As: Basic Orange 33, C.I.Basic Orange 33, [2-[ETHYL[4-[(4-NITROPHENYL)AZO]PHENYL]AMINO]ETHYL]TRIMETHYLAMMONIUM CHLORIDE, 2-(ethyl{4-[(e)-(4-nitrophenyl)diazenyl]phenyl}amino)-n,n,n-trimethylethanaminium chloride, Ethanaminium, 2-(ethyl(4-((4-nitrophenyl)azo)phenyl)amino)-N,N,N-trimethyl-, chloride

CAS: 57210-34-1
Molecular Formula C19H26ClN5O2
Molecular Weight 391.18 g/mol
LogP 1.55
Topological Polar Surface Area 73.8 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 7
Exact Mass 391.1775
Heavy Atoms 27
Complexity 456.0

Chemical Identifiers

CAS Number 57210-34-1
SMILES CCN(CC[N+](C)(C)C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)[N+](=O)[O-].[Cl-]
InChIKey CDXPPAZRPFJAIY-UHFFFAOYSA-M

Product Overview

Basic Orange 33 (CAS 57210-34-1), with molecular formula C19H26ClN5O2 and molecular weight 391.18 g/mol. IUPAC: 2-[N-ethyl-4-[(4-nitrophenyl)diazenyl]anilino]ethyl-trimethylazanium 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 Basic Orange 33

XLogP
1.55
TPSA (Topological Polar Surface Area)
73.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
7
Heavy Atoms
27
Complexity
456.0
Exact Mass
391.1775
Monoisotopic Mass
391.1775
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 Orange 33

The XLogP value of 1.55 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Basic Orange 33. The TPSA of 73.8 Ų falls within the moderate polarity range, balancing permeability and solubility for Basic Orange 33. Following Lipinski's Rule of Five, Basic Orange 33 has 0 hydrogen bond donor(s) and 6 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 Orange 33?

The CAS number of Basic Orange 33 is 57210-34-1.

What is the molecular formula of Basic Orange 33?

The molecular formula of Basic Orange 33 is C19H26ClN5O2.

What is the molecular weight of Basic Orange 33?

The molecular weight of Basic Orange 33 is 391.18 g/mol.

Where can I buy Basic Orange 33?

You can request a quote for Basic Orange 33 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Basic Orange 33?

Yes, KEHONG BIO provides custom synthesis services for Basic Orange 33 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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