4-amino-1-methyl-1H-pyrazole-3-carboxamide structure

4-amino-1-methyl-1H-pyrazole-3-carboxamide

TL;DR: 4-amino-1-methyl-1H-pyrazole-3-carboxamide (CAS 3920-40-9) is a chemical compound with molecular formula C5H8N4O and molecular weight 140.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-amino-1-methylpyrazole-3-carboxamide

Also Known As: 4-amino-1-methyl-1H-pyrazole-3-carboxamide, 4-amino-1-methylpyrazole-3-carboxamide, 1H-Pyrazole-3-carboxamide, 4-amino-1-methyl-, 4-Amino-1-methyl-pyrazole-3-carboxamide, 4-amino-3-carbamoyl-1-methylpyrazole

CAS: 3920-40-9
Molecular Formula C5H8N4O
Molecular Weight 140.07 g/mol
LogP -0.8988
Topological Polar Surface Area 86.93 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 140.06981
Heavy Atoms 10
Complexity 264.6117

Chemical Identifiers

CAS Number 3920-40-9
SMILES CN1C=C(C(=N1)C(=O)N)N

Product Overview

4-amino-1-methyl-1H-pyrazole-3-carboxamide (CAS 3920-40-9), with molecular formula C5H8N4O and molecular weight 140.07 g/mol. IUPAC: 4-amino-1-methylpyrazole-3-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 4-amino-1-methyl-1H-pyrazole-3-carboxamide

XLogP
-0.8988
TPSA (Topological Polar Surface Area)
86.93
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
10
Complexity
264.6117
Exact Mass
140.06981
Monoisotopic Mass
140.06981
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 4-amino-1-methyl-1H-pyrazole-3-carboxamide

The XLogP value of -0.8988 indicates that 4-amino-1-methyl-1H-pyrazole-3-carboxamide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 86.93 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-amino-1-methyl-1H-pyrazole-3-carboxamide. Following Lipinski's Rule of Five, 4-amino-1-methyl-1H-pyrazole-3-carboxamide has 2 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 4-amino-1-methyl-1H-pyrazole-3-carboxamide?

The CAS number of 4-amino-1-methyl-1H-pyrazole-3-carboxamide is 3920-40-9.

What is the molecular formula of 4-amino-1-methyl-1H-pyrazole-3-carboxamide?

The molecular formula of 4-amino-1-methyl-1H-pyrazole-3-carboxamide is C5H8N4O.

What is the molecular weight of 4-amino-1-methyl-1H-pyrazole-3-carboxamide?

The molecular weight of 4-amino-1-methyl-1H-pyrazole-3-carboxamide is 140.07 g/mol.

Where can I buy 4-amino-1-methyl-1H-pyrazole-3-carboxamide?

You can request a quote for 4-amino-1-methyl-1H-pyrazole-3-carboxamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-amino-1-methyl-1H-pyrazole-3-carboxamide?

Yes, KEHONG BIO provides custom synthesis services for 4-amino-1-methyl-1H-pyrazole-3-carboxamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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