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3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide structure
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3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide

TL;DR: 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide (CAS 1285536-41-5) is a chemical compound with molecular formula C17H16N4O2S and molecular weight 340.0994 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

3-(2-ethoxyphenyl)-N-[(E)-thiophen-2-ylmethylideneamino]-1H-pyrazole-5-carboxamide

Also Known As: BAS 01859637, 3-(2-Ethoxyphenyl)-N'-(thiophen-2-ylmethylene)-1H-pyrazole-5-carbohydrazide, 3-(2-ETHOXYPHENYL)-N'-(2-THIENYLMETHYLENE)-1H-PYRAZOLE-5-CARBOHYDRAZIDE, (E)-3-(2-ethoxyphenyl)-N'-(thiophen-2-ylmethylene)-1H-pyrazole-5-carbohydrazide, 3-(2-ethoxyphenyl)-N'-[(E)-thiophen-2-ylmethylidene]-1H-pyrazole-5-carbohydrazide

CAS Number
1285536-41-5
Molecular Formula
C17H16N4O2S
Molecular Weight
340.0994 g/mol
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Technical Specifications

Molecular FormulaC17H16N4O2S
Molecular Weight340.0994 g/mol
XLogP3.5
Topological Polar Surface Area (TPSA)108.0 Ų
Hydrogen Bond Donors2
Hydrogen Bond Acceptors5
Rotatable Bonds6
Exact Mass340.0994 Da
Heavy Atoms24
Complexity448.0
SMILESCCOC1=CC=CC=C1C2=NNC(=C2)C(=O)N/N=C/C3=CC=CS3
InChIKeyLVUMBJTWDUIZTD-WOJGMQOQSA-N

Chemical Property Profile of 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide

XLogP
3.5
TPSA (Topological Polar Surface Area)
108.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
6
Heavy Atoms
24
Complexity
448.0
Exact Mass
340.0994
Monoisotopic Mass
340.0994
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 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide

The XLogP value of 3.5 indicates that 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 108.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide. Following Lipinski's Rule of Five, 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide has 2 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 CAS number of 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide?

The CAS number of 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide is 1285536-41-5.

What is the molecular formula of 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide?

The molecular formula of 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide is C17H16N4O2S.

What is the molecular weight of 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide?

The molecular weight of 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide is 340.0994 g/mol.

Where can I buy 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide?

You can request a quote for 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide?

Yes, CoreyChem provides custom synthesis services for 3-(2-Ethoxyphenyl)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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