EINECS 278-632-3 structure

EINECS 278-632-3

TL;DR: EINECS 278-632-3 (CAS 77154-18-8) is a chemical compound with molecular formula C23H22N4O5 and molecular weight 434.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

furan-2-ylmethyl 4-[(1-butyl-5-cyano-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]benzoate

Also Known As: EINECS 278-632-3, (furan-2-yl)methyl 4-[2-(1-butyl-5-cyano-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridin-3-yl)diazen-1-yl]benzoate, 2-Furanylmethyl 4-[2-(1-butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl)diazenyl]benzoate, 4-[[(1-Butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxopyridin)-3-yl]azo]benzoic acid 2-furanylmethyl ester, BENZOIC ACID,4-[2-(1-BUTYL-5-CYANO-1,6-DIHYDRO-2-HYDROXY-4-METHYL-6-OXO-3-PYRIDINYL)DIAZENYL]-,2-FURANYLMETHYL ESTER

CAS: 77154-18-8
Molecular Formula C23H22N4O5
Molecular Weight 434.16 g/mol
LogP 4.8995
Topological Polar Surface Area 130.18 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 8
Rotatable Bonds 8
Exact Mass 434.15903
Heavy Atoms 32
Complexity 1219.2532

Chemical Identifiers

CAS Number 77154-18-8
SMILES CCCCN1C(=C(C(=C(C1=O)N=NC2=CC=C(C=C2)C(=O)OCC3=CC=CO3)C)C#N)O

Product Overview

EINECS 278-632-3 (CAS 77154-18-8), with molecular formula C23H22N4O5 and molecular weight 434.16 g/mol. IUPAC: furan-2-ylmethyl 4-[(1-butyl-5-cyano-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]benzoate.

🧪
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 278-632-3

XLogP
4.8995
TPSA (Topological Polar Surface Area)
130.18
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
8
Rotatable Bonds
8
Heavy Atoms
32
Complexity
1219.2532
Exact Mass
434.15903
Monoisotopic Mass
434.15903
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 278-632-3

The XLogP value of 4.8995 indicates that EINECS 278-632-3 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 130.18 Ų falls within the moderate polarity range, balancing permeability and solubility for EINECS 278-632-3. Following Lipinski's Rule of Five, EINECS 278-632-3 has 1 hydrogen bond donor(s) and 8 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 EINECS 278-632-3?

The CAS number of EINECS 278-632-3 is 77154-18-8.

What is the molecular formula of EINECS 278-632-3?

The molecular formula of EINECS 278-632-3 is C23H22N4O5.

What is the molecular weight of EINECS 278-632-3?

The molecular weight of EINECS 278-632-3 is 434.16 g/mol.

Where can I buy EINECS 278-632-3?

You can request a quote for EINECS 278-632-3 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 278-632-3?

Yes, KEHONG BIO provides custom synthesis services for EINECS 278-632-3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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