Ethanesulfonamide, 2-amino-N-antipyrinyl- structure

Ethanesulfonamide, 2-amino-N-antipyrinyl-

TL;DR: Ethanesulfonamide, 2-amino-N-antipyrinyl- (CAS 33071-34-0) is a chemical compound with molecular formula C13H18N4O3S and molecular weight 310.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-amino-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)ethanesulfonamide

Also Known As: Taurinopyrine, Ethanesulfonamide, 2-amino-N-antipyrinyl-, 2-Amino-N-antipyrinylethanesulfonamide, Ethanesulfonamide, 2-amino-N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-, 2-amino-n-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)ethanesulfonamide

CAS: 33071-34-0
Molecular Formula C13H18N4O3S
Molecular Weight 310.11 g/mol
LogP -0.6
Topological Polar Surface Area 104.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 5
Exact Mass 310.10995
Heavy Atoms 21
Complexity 532.0

Chemical Identifiers

CAS Number 33071-34-0
SMILES CC1=C(C(=O)N(N1C)C2=CC=CC=C2)NS(=O)(=O)CCN
InChIKey BICDWBFMGBHOJG-UHFFFAOYSA-N

Product Overview

Ethanesulfonamide, 2-amino-N-antipyrinyl- (CAS 33071-34-0), with molecular formula C13H18N4O3S and molecular weight 310.11 g/mol. IUPAC: 2-amino-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)ethanesulfonamide.

🧪
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 Ethanesulfonamide, 2-amino-N-antipyrinyl-

XLogP
-0.6
TPSA (Topological Polar Surface Area)
104.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
5
Heavy Atoms
21
Complexity
532.0
Exact Mass
310.10995
Monoisotopic Mass
310.10995
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 Ethanesulfonamide, 2-amino-N-antipyrinyl-

The XLogP value of -0.6 indicates that Ethanesulfonamide, 2-amino-N-antipyrinyl- is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 104.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Ethanesulfonamide, 2-amino-N-antipyrinyl-. Following Lipinski's Rule of Five, Ethanesulfonamide, 2-amino-N-antipyrinyl- has 2 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 Ethanesulfonamide, 2-amino-N-antipyrinyl-?

The CAS number of Ethanesulfonamide, 2-amino-N-antipyrinyl- is 33071-34-0.

What is the molecular formula of Ethanesulfonamide, 2-amino-N-antipyrinyl-?

The molecular formula of Ethanesulfonamide, 2-amino-N-antipyrinyl- is C13H18N4O3S.

What is the molecular weight of Ethanesulfonamide, 2-amino-N-antipyrinyl-?

The molecular weight of Ethanesulfonamide, 2-amino-N-antipyrinyl- is 310.11 g/mol.

Where can I buy Ethanesulfonamide, 2-amino-N-antipyrinyl-?

You can request a quote for Ethanesulfonamide, 2-amino-N-antipyrinyl- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Ethanesulfonamide, 2-amino-N-antipyrinyl-?

Yes, KEHONG BIO provides custom synthesis services for Ethanesulfonamide, 2-amino-N-antipyrinyl- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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