1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline structure

1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline

TL;DR: 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline (CAS 2748-22-3) is a chemical compound with molecular formula C12H14N2O2 and molecular weight 218.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4-methyl-2-phenyl-3,4-dihydropyrazol-5-yl) acetate

Also Known As: 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline, 3-acetoxy-4-methyl-1-phenyl-4,5-dihydro-1H-pyrazole, (4-methyl-2-phenyl-3,4-dihydropyrazol-5-yl) acetate

CAS: 2748-22-3
Molecular Formula C12H14N2O2
Molecular Weight 218.11 g/mol
LogP 2.3
Topological Polar Surface Area 41.9 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 218.10553
Heavy Atoms 16
Complexity 295.0

Chemical Identifiers

CAS Number 2748-22-3
SMILES CC1CN(N=C1OC(=O)C)C2=CC=CC=C2
InChIKey XPGTVRIUDBONFO-UHFFFAOYSA-N

Product Overview

1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline (CAS 2748-22-3), with molecular formula C12H14N2O2 and molecular weight 218.11 g/mol. IUPAC: (4-methyl-2-phenyl-3,4-dihydropyrazol-5-yl) acetate.

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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 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline

XLogP
2.3
TPSA (Topological Polar Surface Area)
41.9
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
16
Complexity
295.0
Exact Mass
218.10553
Monoisotopic Mass
218.10553
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 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline

The XLogP value of 2.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline. With a topological polar surface area (TPSA) of 41.9 Ų, 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline has 0 hydrogen bond donor(s) and 4 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 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline?

The CAS number of 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline is 2748-22-3.

What is the molecular formula of 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline?

The molecular formula of 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline is C12H14N2O2.

What is the molecular weight of 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline?

The molecular weight of 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline is 218.11 g/mol.

Where can I buy 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline?

You can request a quote for 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline?

Yes, KEHONG BIO provides custom synthesis services for 1-Phenyl-3-acetoxy-4-methyl-2-pyrazoline and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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