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3-Nitropyrazole structure
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3-Nitropyrazole

TL;DR: 3-Nitropyrazole (CAS 26621-44-3) is a chemical compound with molecular formula C3H3N3O2 and molecular weight 113.02253 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

5-nitro-1H-pyrazole

Also Known As: 3-Nitro-1H-pyrazole, 3-Nitropyrazole, 5-nitro-1H-pyrazole, 1H-Pyrazole, 3-nitro-, nitropyrazole

CAS Number
26621-44-3
Molecular Formula
C3H3N3O2
Molecular Weight
113.02253 g/mol
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Application Areas

Top 5 of 10 IPC patent classification(s) from the SureChEMBL global patent database.

Agrochemicals (28 patents) Biotechnology (2 patents) Dyes & Pigments (1 patents) Food Additives (4 patents) Heterocyclic Building Blocks (435 patents)

Technical Specifications

Molecular FormulaC3H3N3O2
Molecular Weight113.02253 g/mol
XLogP0.4
Topological Polar Surface Area (TPSA)74.5 Ų
Hydrogen Bond Donors1
Hydrogen Bond Acceptors3
Rotatable Bonds0
Exact Mass113.02253 Da
Heavy Atoms8
Complexity99.0
SMILESC1=C(NN=C1)[N+](=O)[O-]
InChIKeyMZRUFMBFIKGOAL-UHFFFAOYSA-N

Chemical Property Profile of 3-Nitropyrazole

XLogP
0.4
TPSA (Topological Polar Surface Area)
74.5
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
8
Complexity
99.0
Exact Mass
113.02253
Monoisotopic Mass
113.02253
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 3-Nitropyrazole

The XLogP value of 0.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 3-Nitropyrazole. The TPSA of 74.5 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-Nitropyrazole. Following Lipinski's Rule of Five, 3-Nitropyrazole has 1 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 CAS number of 3-Nitropyrazole?

The CAS number of 3-Nitropyrazole is 26621-44-3.

What is the molecular formula of 3-Nitropyrazole?

The molecular formula of 3-Nitropyrazole is C3H3N3O2.

What is the molecular weight of 3-Nitropyrazole?

The molecular weight of 3-Nitropyrazole is 113.02253 g/mol.

Where can I buy 3-Nitropyrazole?

You can request a quote for 3-Nitropyrazole directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for 3-Nitropyrazole?

Yes, CoreyChem provides custom synthesis services for 3-Nitropyrazole and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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