Einecs 244-147-0 structure

Einecs 244-147-0

TL;DR: Einecs 244-147-0 (CAS 21016-19-3) is a chemical compound with molecular formula C49H43ClO6 and molecular weight 762.27 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

6-methyl-8-[5-(6-methyl-2,4-diphenyl-6,7-dihydro-5H-chromen-1-ium-8-ylidene)penta-1,3-dienyl]-2,4-diphenyl-6,7-dihydro-5H-chromene perchlorate

Also Known As: 1,4-Dihydroxy-2-benzylanthraquinone, 6-methyl-8-[5-(6-methyl-2,4-diphenyl-6,7-dihydro-5H-chromen-1-ium-8-ylidene)penta-1,3-dienyl]-2,4-diphenyl-6,7-dihydro-5H-chromene perchlorate, 1-Benzopyrylium, 8-(5-(6,7-dihydro-6-methyl-2,4-diphenyl-5H-1-benzopyran-8-yl)-2,4-pentadien-1-ylidene)-5,6,7,8-tetrahydro-6-methyl-2,4-diphenyl-, perchlorate (1:1), 1-Benzopyrylium, 8-(5-(6,7-dihydro-6-methyl-2,4-diphenyl-5H-1-benzopyran-8-yl)-2,4-pentadienylidene)-5,6,7,8-tetrahydro-6-methyl-2,4-diphenyl-, perchlorate, 1-Benzopyrylium, 8-[5-(6,7-dihydro-6-methyl-2,4-diphenyl-5H-1-benzopyran-8-yl)-2,4-pentadien-1-ylidene]-5,6,7,8-tetrahydro-6-methyl-2,4-diphenyl-, perchlorate (1:1)

CAS: 21016-19-3
Molecular Formula C49H43ClO6
Molecular Weight 762.27 g/mol
LogP 8.43
Topological Polar Surface Area 84.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 7
Exact Mass 762.27484
Heavy Atoms 56
Complexity 1360.0

Chemical Identifiers

CAS Number 21016-19-3
SMILES CC1CC(=C2C(=C(C=C(O2)C3=CC=CC=C3)C4=CC=CC=C4)C1)C=CC=CC=C5CC(CC6=C5[O+]=C(C=C6C7=CC=CC=C7)C8=CC=CC=C8)C.[O-]Cl(=O)(=O)=O
InChIKey XOVPRRKXGIHBEJ-UHFFFAOYSA-M

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Photographic Chemicals (4 patents)

Product Overview

Einecs 244-147-0 (CAS 21016-19-3), with molecular formula C49H43ClO6 and molecular weight 762.27 g/mol. IUPAC: 6-methyl-8-[5-(6-methyl-2,4-diphenyl-6,7-dihydro-5H-chromen-1-ium-8-ylidene)penta-1,3-dienyl]-2,4-diphenyl-6,7-dihydro-5H-chromene perchlorate.

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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 Einecs 244-147-0

XLogP
8.43
TPSA (Topological Polar Surface Area)
84.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
7
Heavy Atoms
56
Complexity
1360.0
Exact Mass
762.27484
Monoisotopic Mass
762.27484
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 Einecs 244-147-0

The XLogP value of 8.43 indicates that Einecs 244-147-0 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 84.5 Ų falls within the moderate polarity range, balancing permeability and solubility for Einecs 244-147-0. Following Lipinski's Rule of Five, Einecs 244-147-0 has 0 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 Einecs 244-147-0?

The CAS number of Einecs 244-147-0 is 21016-19-3.

What is the molecular formula of Einecs 244-147-0?

The molecular formula of Einecs 244-147-0 is C49H43ClO6.

What is the molecular weight of Einecs 244-147-0?

The molecular weight of Einecs 244-147-0 is 762.27 g/mol.

Where can I buy Einecs 244-147-0?

You can request a quote for Einecs 244-147-0 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Einecs 244-147-0?

Yes, KEHONG BIO provides custom synthesis services for Einecs 244-147-0 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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