4-Iodoantipyrine structure

4-Iodoantipyrine

TL;DR: 4-Iodoantipyrine (CAS 129-81-7) is a chemical compound with molecular formula C11H11IN2O and molecular weight 313.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-iodo-1,5-dimethyl-2-phenylpyrazol-3-one

Also Known As: IODOANTIPYRINE, 4-Iodoantipyrine, Iodopyrine, Iodophenazone, Antipyrine iodide

CAS: 129-81-7
Molecular Formula C11H11IN2O
Molecular Weight 313.99 g/mol
LogP 1.3
Topological Polar Surface Area 23.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 1
Exact Mass 313.9916
Heavy Atoms 15
Complexity 308.0

Chemical Identifiers

CAS Number 129-81-7
SMILES CC1=C(C(=O)N(N1C)C2=CC=CC=C2)I
InChIKey ZZOBLCHCPLOXCE-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 8 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (1 patents) Analytical Reagents (3 patents) Biotechnology (9 patents) Heterocyclic Building Blocks (20 patents) Organic Building Blocks (22 patents) +3 more

Product Overview

4-Iodoantipyrine (CAS 129-81-7), with molecular formula C11H11IN2O and molecular weight 313.99 g/mol. IUPAC: 4-iodo-1,5-dimethyl-2-phenylpyrazol-3-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 4-Iodoantipyrine

XLogP
1.3
TPSA (Topological Polar Surface Area)
23.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
1
Heavy Atoms
15
Complexity
308.0
Exact Mass
313.9916
Monoisotopic Mass
313.9916
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 4-Iodoantipyrine

The XLogP value of 1.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Iodoantipyrine. With a topological polar surface area (TPSA) of 23.6 Ų, 4-Iodoantipyrine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Iodoantipyrine has 0 hydrogen bond donor(s) and 2 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 4-Iodoantipyrine?

The CAS number of 4-Iodoantipyrine is 129-81-7.

What is the molecular formula of 4-Iodoantipyrine?

The molecular formula of 4-Iodoantipyrine is C11H11IN2O.

What is the molecular weight of 4-Iodoantipyrine?

The molecular weight of 4-Iodoantipyrine is 313.99 g/mol.

Where can I buy 4-Iodoantipyrine?

You can request a quote for 4-Iodoantipyrine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-Iodoantipyrine?

Yes, KEHONG BIO provides custom synthesis services for 4-Iodoantipyrine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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