1-Isonicotinoylsemicarbazide structure

1-Isonicotinoylsemicarbazide

TL;DR: 1-Isonicotinoylsemicarbazide (CAS 2845-81-0) is a chemical compound with molecular formula C7H8N4O2 and molecular weight 180.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(pyridine-4-carbonylamino)urea

Also Known As: 1-Isonicotinoylsemicarbazide, N-(isonicotinoamido)urea, 1-isonicotinoyl semicarbazide, isonicotinic acid semicarbazide, (pyridine-4-carbonylamino)urea

CAS: 2845-81-0
Molecular Formula C7H8N4O2
Molecular Weight 180.06 g/mol
LogP -1.6
Topological Polar Surface Area 97.1 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 180.06473
Heavy Atoms 13
Complexity 201.0

Chemical Identifiers

CAS Number 2845-81-0
SMILES C1=CN=CC=C1C(=O)NNC(=O)N
InChIKey RXNSCGZBLRNHOK-UHFFFAOYSA-N

Product Overview

1-Isonicotinoylsemicarbazide (CAS 2845-81-0), with molecular formula C7H8N4O2 and molecular weight 180.06 g/mol. IUPAC: (pyridine-4-carbonylamino)urea.

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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-Isonicotinoylsemicarbazide

XLogP
-1.6
TPSA (Topological Polar Surface Area)
97.1
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
13
Complexity
201.0
Exact Mass
180.06473
Monoisotopic Mass
180.06473
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-Isonicotinoylsemicarbazide

The XLogP value of -1.6 indicates that 1-Isonicotinoylsemicarbazide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 97.1 Ų falls within the moderate polarity range, balancing permeability and solubility for 1-Isonicotinoylsemicarbazide. Following Lipinski's Rule of Five, 1-Isonicotinoylsemicarbazide has 3 hydrogen bond donor(s) and 3 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-Isonicotinoylsemicarbazide?

The CAS number of 1-Isonicotinoylsemicarbazide is 2845-81-0.

What is the molecular formula of 1-Isonicotinoylsemicarbazide?

The molecular formula of 1-Isonicotinoylsemicarbazide is C7H8N4O2.

What is the molecular weight of 1-Isonicotinoylsemicarbazide?

The molecular weight of 1-Isonicotinoylsemicarbazide is 180.06 g/mol.

Where can I buy 1-Isonicotinoylsemicarbazide?

You can request a quote for 1-Isonicotinoylsemicarbazide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-Isonicotinoylsemicarbazide?

Yes, KEHONG BIO provides custom synthesis services for 1-Isonicotinoylsemicarbazide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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