2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide structure

2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide

TL;DR: 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide (CAS 618442-01-6) is a chemical compound with molecular formula C12H14N4O2 and molecular weight 246.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-(1-oxophthalazin-2-yl)butanehydrazide

Also Known As: 2-(1-oxophthalazin-2-yl)butanehydrazide, 2-(1-OXO-2(1H)-PHTHALAZINYL)BUTANOHYDRAZIDE, 2-(1-oxophthalazin-2(1H)-yl)butanehydrazide, 2-(1-oxo-2-(1H)-phthalazinyl)butanohydrazide, 645-049-4

CAS: 618442-01-6
Molecular Formula C12H14N4O2
Molecular Weight 246.11 g/mol
LogP 0.3375
Topological Polar Surface Area 90.01 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 246.11168
Heavy Atoms 18
Complexity 635.2552

Chemical Identifiers

CAS Number 618442-01-6
SMILES CCC(C(=O)NN)N1C(=O)C2=CC=CC=C2C=N1

Product Overview

2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide (CAS 618442-01-6), with molecular formula C12H14N4O2 and molecular weight 246.11 g/mol. IUPAC: 2-(1-oxophthalazin-2-yl)butanehydrazide.

🧪
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 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide

XLogP
0.3375
TPSA (Topological Polar Surface Area)
90.01
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
18
Complexity
635.2552
Exact Mass
246.11168
Monoisotopic Mass
246.11168
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 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide

The XLogP value of 0.3375 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide. The TPSA of 90.01 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide. Following Lipinski's Rule of Five, 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide has 2 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 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide?

The CAS number of 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide is 618442-01-6.

What is the molecular formula of 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide?

The molecular formula of 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide is C12H14N4O2.

What is the molecular weight of 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide?

The molecular weight of 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide is 246.11 g/mol.

Where can I buy 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide?

You can request a quote for 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide?

Yes, KEHONG BIO provides custom synthesis services for 2-(1-Oxo-2(1H)-phthalazinyl)butanohydrazide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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