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3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole structure
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3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole

TL;DR: 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole (CAS 438018-39-4) is a chemical compound with molecular formula C19H21N3O2 and molecular weight 323.1634 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

5-tert-butyl-2-(4-nitrophenyl)-3-phenyl-3,4-dihydropyrazole

Also Known As: 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole, F1284-0145, 3-(tert-butyl)-1-(4-nitrophenyl)-5-phenyl-2-pyrazoline, 3-tert-butyl-1-(p-nitrophenyl)-5-phenyl-2-pyrazoline, 5-tert-butyl-2-(4-nitrophenyl)-3-phenyl-3,4-dihydropyrazole

CAS Number
438018-39-4
Molecular Formula
C19H21N3O2
Molecular Weight
323.1634 g/mol
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Technical Specifications

Molecular FormulaC19H21N3O2
Molecular Weight323.1634 g/mol
XLogP4.6
Topological Polar Surface Area (TPSA)61.4 Ų
Hydrogen Bond Donors0
Hydrogen Bond Acceptors4
Rotatable Bonds3
Exact Mass323.1634 Da
Heavy Atoms24
Complexity478.0
SMILESCC(C)(C)C1=NN(C(C1)C2=CC=CC=C2)C3=CC=C(C=C3)[N+](=O)[O-]
InChIKeyFGYDDKFMZJNEHB-UHFFFAOYSA-N

Chemical Property Profile of 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole

XLogP
4.6
TPSA (Topological Polar Surface Area)
61.4
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
24
Complexity
478.0
Exact Mass
323.1634
Monoisotopic Mass
323.1634
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-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole

The XLogP value of 4.6 indicates that 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 61.4 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole. Following Lipinski's Rule of Five, 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole has 0 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 CAS number of 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole?

The CAS number of 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole is 438018-39-4.

What is the molecular formula of 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole?

The molecular formula of 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole is C19H21N3O2.

What is the molecular weight of 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole?

The molecular weight of 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole is 323.1634 g/mol.

Where can I buy 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole?

You can request a quote for 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole?

Yes, CoreyChem provides custom synthesis services for 3-tert-butyl-1-(4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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