Astrazon Orange R structure

Astrazon Orange R

TL;DR: Astrazon Orange R (CAS 4657-00-5) is a chemical compound with molecular formula C28H27ClN2 and molecular weight 426.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,3,3-trimethyl-2-[2-(1-methyl-2-phenylindol-3-yl)ethenyl]indol-1-ium chloride

Also Known As: Astrazon Orange R, Astrazonoranger, Nabor Orange R, Genacryl Orange R, Orange Astrazon R

CAS: 4657-00-5
Molecular Formula C28H27ClN2
Molecular Weight 426.19 g/mol
LogP 3.57
Topological Polar Surface Area 7.9 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 3
Exact Mass 426.18628
Heavy Atoms 31
Complexity 683.0

Chemical Identifiers

CAS Number 4657-00-5
SMILES CC1(C2=CC=CC=C2[N+](=C1C=CC3=C(N(C4=CC=CC=C43)C)C5=CC=CC=C5)C)C.[Cl-]
InChIKey LORKUZBPMQEQET-UHFFFAOYSA-M

Product Overview

Astrazon Orange R (CAS 4657-00-5), with molecular formula C28H27ClN2 and molecular weight 426.19 g/mol. IUPAC: 1,3,3-trimethyl-2-[2-(1-methyl-2-phenylindol-3-yl)ethenyl]indol-1-ium 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 Astrazon Orange R

XLogP
3.57
TPSA (Topological Polar Surface Area)
7.9
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
3
Heavy Atoms
31
Complexity
683.0
Exact Mass
426.18628
Monoisotopic Mass
426.18628
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 Astrazon Orange R

The XLogP value of 3.57 indicates that Astrazon Orange R is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 7.9 Ų, Astrazon Orange R exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Astrazon Orange R has 0 hydrogen bond donor(s) and 1 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 Astrazon Orange R?

The CAS number of Astrazon Orange R is 4657-00-5.

What is the molecular formula of Astrazon Orange R?

The molecular formula of Astrazon Orange R is C28H27ClN2.

What is the molecular weight of Astrazon Orange R?

The molecular weight of Astrazon Orange R is 426.19 g/mol.

Where can I buy Astrazon Orange R?

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

Does KEHONG BIO offer custom synthesis for Astrazon Orange R?

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

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