(E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate structure

(E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate

TL;DR: (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate (CAS 25910-85-4) is a chemical compound with molecular formula C21H22N2O7S and molecular weight 446.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

6-ethoxy-1-methyl-2-[2-(3-nitrophenyl)ethenyl]quinolin-1-ium;methyl sulfate

Also Known As: Pinacryptol yellow, Pinakryptol Yellow, 6-Ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate, (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate, Quinolinium, 6-ethoxy-1-methyl-2-[2-(3-nitrophenyl)ethenyl]-, methyl sulfate (1:1)

CAS: 25910-85-4
Molecular Formula C21H22N2O7S
Molecular Weight 446.11 g/mol
LogP 3.23
Topological Polar Surface Area 134.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 7
Rotatable Bonds 4
Exact Mass 446.11478
Heavy Atoms 31
Complexity 567.0

Chemical Identifiers

CAS Number 25910-85-4
SMILES CCOC1=CC2=C(C=C1)[N+](=C(C=C2)C=CC3=CC(=CC=C3)[N+](=O)[O-])C.COS(=O)(=O)[O-]
InChIKey ZXQHSPWBYMLHLB-UHFFFAOYSA-M

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Organic Building Blocks (4 patents) Photographic Chemicals (24 patents)

Product Overview

(E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate (CAS 25910-85-4), with molecular formula C21H22N2O7S and molecular weight 446.11 g/mol. IUPAC: 6-ethoxy-1-methyl-2-[2-(3-nitrophenyl)ethenyl]quinolin-1-ium;methyl sulfate.

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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 (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate

XLogP
3.23
TPSA (Topological Polar Surface Area)
134.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
7
Rotatable Bonds
4
Heavy Atoms
31
Complexity
567.0
Exact Mass
446.11478
Monoisotopic Mass
446.11478
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 (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate

The XLogP value of 3.23 indicates that (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 134.0 Ų falls within the moderate polarity range, balancing permeability and solubility for (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate. Following Lipinski's Rule of Five, (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate has 0 hydrogen bond donor(s) and 7 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 (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate?

The CAS number of (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate is 25910-85-4.

What is the molecular formula of (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate?

The molecular formula of (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate is C21H22N2O7S.

What is the molecular weight of (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate?

The molecular weight of (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate is 446.11 g/mol.

Where can I buy (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate?

You can request a quote for (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate?

Yes, KEHONG BIO provides custom synthesis services for (E)-6-ethoxy-1-methyl-2-(3-nitrostyryl)quinolin-1-ium methyl sulfate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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