L82 structure

L82

TL;DR: L82 (CAS 329227-30-7) is a chemical compound with molecular formula C11H8ClN5O4 and molecular weight 309.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-chloro-4-[2-[(4-hydroxy-3-nitrophenyl)methylidene]hydrazinyl]-1H-pyridazin-6-one

Also Known As: L82

CAS: 329227-30-7
Molecular Formula C11H8ClN5O4
Molecular Weight 309.03 g/mol
LogP 1.4831
Topological Polar Surface Area 133.51 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 7
Rotatable Bonds 4
Exact Mass 309.0265
Heavy Atoms 21
Complexity 773.44916

Chemical Identifiers

CAS Number 329227-30-7
SMILES C1=CC(=C(C=C1C=NNC2=C(C(=O)NN=C2)Cl)[N+](=O)[O-])O

Product Overview

L82 (CAS 329227-30-7), with molecular formula C11H8ClN5O4 and molecular weight 309.03 g/mol. IUPAC: 5-chloro-4-[2-[(4-hydroxy-3-nitrophenyl)methylidene]hydrazinyl]-1H-pyridazin-6-one.

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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 L82

XLogP
1.4831
TPSA (Topological Polar Surface Area)
133.51
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
7
Rotatable Bonds
4
Heavy Atoms
21
Complexity
773.44916
Exact Mass
309.0265
Monoisotopic Mass
309.0265
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 L82

The XLogP value of 1.4831 suggests moderate lipophilicity, balancing water solubility and membrane permeability for L82. The TPSA of 133.51 Ų falls within the moderate polarity range, balancing permeability and solubility for L82. Following Lipinski's Rule of Five, L82 has 3 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 L82?

The CAS number of L82 is 329227-30-7.

What is the molecular formula of L82?

The molecular formula of L82 is C11H8ClN5O4.

What is the molecular weight of L82?

The molecular weight of L82 is 309.03 g/mol.

Where can I buy L82?

You can request a quote for L82 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for L82?

Yes, KEHONG BIO provides custom synthesis services for L82 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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