Combiflex structure

Combiflex

TL;DR: Combiflex (CAS 81246-66-4) is a chemical compound with molecular formula C47H54ClN8O8+ and molecular weight 893.38 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;2-[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid;N-methyl-2-[6-oxo-3-phenyl-1-(1-phenylpropan-2-yl)pyridazin-1-ium-1-yl]acetamide

Also Known As: Combiflex, Arginine- indomethacin - isamfazone, Arginine, indomethacin, isamfazone drug combination, (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;2-[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid;N-methyl-2-[6-oxo-3-phenyl-1-(1-phenylpropan-2-yl)pyridazin-1-ium-1-yl]acetamide, (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid,2-[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid,N-methyl-2-[6-oxo-3-phenyl-1-(1-phenylpropan-2-yl)pyridazin-1-ium-1-yl]acetamide

CAS: 81246-66-4
Molecular Formula C47H54ClN8O8+
Molecular Weight 893.38 g/mol
LogP 5.06032
Topological Polar Surface Area 255.0 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 11
Rotatable Bonds 15
Exact Mass 893.3753
Heavy Atoms 64
Complexity 1280.0

Chemical Identifiers

CAS Number 81246-66-4
SMILES CC1=C(C2=C(N1C(=O)C3=CC=C(C=C3)Cl)C=CC(=C2)OC)CC(=O)O.CC(CC1=CC=CC=C1)[N+]2(C(=O)C=CC(=N2)C3=CC=CC=C3)CC(=O)NC.C(C[C@@H](C(=O)O)N)CN=C(N)N
InChIKey LZHDVYGCJYOLBU-MCIOAOFGSA-O

Product Overview

Combiflex (CAS 81246-66-4), with molecular formula C47H54ClN8O8+ and molecular weight 893.38 g/mol. IUPAC: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;2-[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid;N-methyl-2-[6-oxo-3-phenyl-1-(1-phenylpropan-2-yl)pyridazin-1-ium-1-yl]acetamide.

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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 Combiflex

XLogP
5.06032
TPSA (Topological Polar Surface Area)
255.0
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
11
Rotatable Bonds
15
Heavy Atoms
64
Complexity
1280.0
Exact Mass
893.3753
Monoisotopic Mass
893.3753
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 Combiflex

The XLogP value of 5.06032 indicates that Combiflex is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 255.0 Ų indicates high polarity, suggesting Combiflex may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Combiflex has 6 hydrogen bond donor(s) and 11 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 Combiflex?

The CAS number of Combiflex is 81246-66-4.

What is the molecular formula of Combiflex?

The molecular formula of Combiflex is C47H54ClN8O8+.

What is the molecular weight of Combiflex?

The molecular weight of Combiflex is 893.38 g/mol.

Where can I buy Combiflex?

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

Does KEHONG BIO offer custom synthesis for Combiflex?

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

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