N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide structure

N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide

TL;DR: N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide (CAS 79728-82-8) is a chemical compound with molecular formula C11H9N3OS and molecular weight 231.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-(thiophen-2-ylmethylideneamino)pyridine-4-carboxamide

Also Known As: NCI60_032432, ISONICOTINIC ACID 2-THENYLIDENEHYDRAZIDE, ISONICOTINIC ACID, 2-THENYLIDENEHYDRAZIDE, N-(thiophen-2-ylmethylideneamino)pyridine-4-carboxamide, 4-Pyridinecarboxylic acid 2-(2-thienylmethylene)hydrazide

CAS: 79728-82-8
Molecular Formula C11H9N3OS
Molecular Weight 231.05 g/mol
LogP 2.1
Topological Polar Surface Area 82.6 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 231.04663
Heavy Atoms 16
Complexity 264.0

Chemical Identifiers

CAS Number 79728-82-8
SMILES C1=CSC(=C1)C=NNC(=O)C2=CC=NC=C2
InChIKey VQHKTXKJAYPSHY-UHFFFAOYSA-N

Product Overview

N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide (CAS 79728-82-8), with molecular formula C11H9N3OS and molecular weight 231.05 g/mol. IUPAC: N-(thiophen-2-ylmethylideneamino)pyridine-4-carboxamide.

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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 N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide

XLogP
2.1
TPSA (Topological Polar Surface Area)
82.6
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
16
Complexity
264.0
Exact Mass
231.04663
Monoisotopic Mass
231.04663
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 N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide

The XLogP value of 2.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide. The TPSA of 82.6 Ų falls within the moderate polarity range, balancing permeability and solubility for N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide. Following Lipinski's Rule of Five, N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide has 1 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 N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide?

The CAS number of N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide is 79728-82-8.

What is the molecular formula of N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide?

The molecular formula of N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide is C11H9N3OS.

What is the molecular weight of N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide?

The molecular weight of N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide is 231.05 g/mol.

Where can I buy N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide?

You can request a quote for N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide?

Yes, KEHONG BIO provides custom synthesis services for N'-[(thiophen-2-yl)methylidene]pyridine-4-carbohydrazide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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