AF-399/40634371 structure

AF-399/40634371

TL;DR: AF-399/40634371 (CAS 379249-00-0) is a chemical compound with molecular formula C17H13N5OS and molecular weight 335.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-(1,3-benzothiazol-6-yldiazenyl)-5-methyl-2-phenyl-1H-pyrazol-3-one

Also Known As: AF-399/40634371, (4E)-4-[2-(1,3-benzothiazol-6-yl)hydrazinylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, 4-(1,3-benzothiazol-6-ylhydrazinylidene)-5-methyl-2-phenylpyrazol-3-one, (4E)-4-(1,3-benzothiazol-6-ylhydrazinylidene)-5-methyl-2-phenylpyrazol-3-one, (4Z)-4-(1,3-benzothiazol-6-ylhydrazinylidene)-5-methyl-2-phenylpyrazol-3-one

CAS: 379249-00-0
Molecular Formula C17H13N5OS
Molecular Weight 335.08 g/mol
LogP 4.49912
Topological Polar Surface Area 75.4 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 3
Exact Mass 335.08408
Heavy Atoms 24
Complexity 1091.077

Chemical Identifiers

CAS Number 379249-00-0
SMILES CC1=C(C(=O)N(N1)C2=CC=CC=C2)N=NC3=CC4=C(C=C3)N=CS4

Product Overview

AF-399/40634371 (CAS 379249-00-0), with molecular formula C17H13N5OS and molecular weight 335.08 g/mol. IUPAC: 4-(1,3-benzothiazol-6-yldiazenyl)-5-methyl-2-phenyl-1H-pyrazol-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 AF-399/40634371

XLogP
4.49912
TPSA (Topological Polar Surface Area)
75.4
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
3
Heavy Atoms
24
Complexity
1091.077
Exact Mass
335.08408
Monoisotopic Mass
335.08408
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 AF-399/40634371

The XLogP value of 4.49912 indicates that AF-399/40634371 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 75.4 Ų falls within the moderate polarity range, balancing permeability and solubility for AF-399/40634371. Following Lipinski's Rule of Five, AF-399/40634371 has 1 hydrogen bond donor(s) and 5 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 AF-399/40634371?

The CAS number of AF-399/40634371 is 379249-00-0.

What is the molecular formula of AF-399/40634371?

The molecular formula of AF-399/40634371 is C17H13N5OS.

What is the molecular weight of AF-399/40634371?

The molecular weight of AF-399/40634371 is 335.08 g/mol.

Where can I buy AF-399/40634371?

You can request a quote for AF-399/40634371 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for AF-399/40634371?

Yes, KEHONG BIO provides custom synthesis services for AF-399/40634371 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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