EINECS 221-101-8 structure

EINECS 221-101-8

TL;DR: EINECS 221-101-8 (CAS 3003-38-1) is a chemical compound with molecular formula C24H20N4O3 and molecular weight 412.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

benzyl 4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]benzoate

Also Known As: EINECS 221-101-8, Benzyl 4-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)benzoate, Phenylmethyl 4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]benzoate, benzyl 4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]benzoate, Benzyl 4-[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]benzoate

CAS: 3003-38-1
Molecular Formula C24H20N4O3
Molecular Weight 412.15 g/mol
LogP 4.9186
Topological Polar Surface Area 83.69 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 6
Exact Mass 412.15353
Heavy Atoms 31
Complexity 1126.5056

Chemical Identifiers

CAS Number 3003-38-1
SMILES CC1=NN(C(=O)C1N=NC2=CC=C(C=C2)C(=O)OCC3=CC=CC=C3)C4=CC=CC=C4

Product Overview

EINECS 221-101-8 (CAS 3003-38-1), with molecular formula C24H20N4O3 and molecular weight 412.15 g/mol. IUPAC: benzyl 4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]benzoate.

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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 221-101-8

XLogP
4.9186
TPSA (Topological Polar Surface Area)
83.69
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
6
Heavy Atoms
31
Complexity
1126.5056
Exact Mass
412.15353
Monoisotopic Mass
412.15353
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 221-101-8

The XLogP value of 4.9186 indicates that EINECS 221-101-8 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 83.69 Ų falls within the moderate polarity range, balancing permeability and solubility for EINECS 221-101-8. Following Lipinski's Rule of Five, EINECS 221-101-8 has 0 hydrogen bond donor(s) and 6 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 221-101-8?

The CAS number of EINECS 221-101-8 is 3003-38-1.

What is the molecular formula of EINECS 221-101-8?

The molecular formula of EINECS 221-101-8 is C24H20N4O3.

What is the molecular weight of EINECS 221-101-8?

The molecular weight of EINECS 221-101-8 is 412.15 g/mol.

Where can I buy EINECS 221-101-8?

You can request a quote for EINECS 221-101-8 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 221-101-8?

Yes, KEHONG BIO provides custom synthesis services for EINECS 221-101-8 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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