Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide structure

Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide

TL;DR: Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide (CAS 304908-52-9) is a chemical compound with molecular formula C13H12N4O and molecular weight 240.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[(Z)-(4-methylphenyl)methylideneamino]pyrazine-2-carboxamide

Also Known As: PYRAZINE-2-CARBOXYLIC ACID (4-METHYL-BENZYLIDENE)-HYDRAZIDE, N'-[(Z)-(4-methylphenyl)methylidene]pyrazine-2-carbohydrazide, N-[(Z)-(4-methylphenyl)methylideneamino]pyrazine-2-carboxamide, N-[(1Z)-2-(4-methylphenyl)-1-azavinyl]pyrazin-2-ylcarboxamide, N'~2~-[(Z)-1-(4-METHYLPHENYL)METHYLIDENE]-2-PYRAZINECARBOHYDRAZIDE

CAS: 304908-52-9
Molecular Formula C13H12N4O
Molecular Weight 240.10 g/mol
LogP 1.54892
Topological Polar Surface Area 67.24 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 240.1011
Heavy Atoms 18
Complexity 548.96375

Chemical Identifiers

CAS Number 304908-52-9
SMILES CC1=CC=C(C=C1)/C=N\NC(=O)C2=NC=CN=C2

Product Overview

Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide (CAS 304908-52-9), with molecular formula C13H12N4O and molecular weight 240.10 g/mol. IUPAC: N-[(Z)-(4-methylphenyl)methylideneamino]pyrazine-2-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.
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Chemical Property Profile of Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide

XLogP
1.54892
TPSA (Topological Polar Surface Area)
67.24
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
18
Complexity
548.96375
Exact Mass
240.1011
Monoisotopic Mass
240.1011
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 Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide

The XLogP value of 1.54892 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide. The TPSA of 67.24 Ų falls within the moderate polarity range, balancing permeability and solubility for Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide. Following Lipinski's Rule of Five, Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide 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 Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide?

The CAS number of Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide is 304908-52-9.

What is the molecular formula of Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide?

The molecular formula of Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide is C13H12N4O.

What is the molecular weight of Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide?

The molecular weight of Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide is 240.10 g/mol.

Where can I buy Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide?

You can request a quote for Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide?

Yes, KEHONG BIO provides custom synthesis services for Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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