1H-1,2,4-triazole-5-carbohydrazide structure

1H-1,2,4-triazole-5-carbohydrazide

TL;DR: 1H-1,2,4-triazole-5-carbohydrazide (CAS 92128-87-5) is a chemical compound with molecular formula C3H5N5O and molecular weight 127.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1H-1,2,4-triazole-5-carbohydrazide

Also Known As: 1H-1,2,4-triazole-5-carbohydrazide, 1H-[1,2,4]Triazole-3-carboxylic acid hydrazide, 1H-1,2,4-TRIAZOLE-3-CARBOHYDRAZIDE, 1-h[1,2,4]triazole-3-carboxylic acid hydrazide, 1,2,4-triazole-3-carbohydrazide

CAS: 92128-87-5
Molecular Formula C3H5N5O
Molecular Weight 127.05 g/mol
LogP -1.5918
Topological Polar Surface Area 96.69 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 127.04941
Heavy Atoms 9
Complexity 191.97784

Chemical Identifiers

CAS Number 92128-87-5
SMILES C1=NNC(=N1)C(=O)NN

Product Overview

1H-1,2,4-triazole-5-carbohydrazide (CAS 92128-87-5), with molecular formula C3H5N5O and molecular weight 127.05 g/mol. IUPAC: 1H-1,2,4-triazole-5-carbohydrazide.

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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 1H-1,2,4-triazole-5-carbohydrazide

XLogP
-1.5918
TPSA (Topological Polar Surface Area)
96.69
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
4
Rotatable Bonds
1
Heavy Atoms
9
Complexity
191.97784
Exact Mass
127.04941
Monoisotopic Mass
127.04941
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 1H-1,2,4-triazole-5-carbohydrazide

The XLogP value of -1.5918 indicates that 1H-1,2,4-triazole-5-carbohydrazide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 96.69 Ų falls within the moderate polarity range, balancing permeability and solubility for 1H-1,2,4-triazole-5-carbohydrazide. Following Lipinski's Rule of Five, 1H-1,2,4-triazole-5-carbohydrazide has 3 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 1H-1,2,4-triazole-5-carbohydrazide?

The CAS number of 1H-1,2,4-triazole-5-carbohydrazide is 92128-87-5.

What is the molecular formula of 1H-1,2,4-triazole-5-carbohydrazide?

The molecular formula of 1H-1,2,4-triazole-5-carbohydrazide is C3H5N5O.

What is the molecular weight of 1H-1,2,4-triazole-5-carbohydrazide?

The molecular weight of 1H-1,2,4-triazole-5-carbohydrazide is 127.05 g/mol.

Where can I buy 1H-1,2,4-triazole-5-carbohydrazide?

You can request a quote for 1H-1,2,4-triazole-5-carbohydrazide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1H-1,2,4-triazole-5-carbohydrazide?

Yes, KEHONG BIO provides custom synthesis services for 1H-1,2,4-triazole-5-carbohydrazide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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