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2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one structure
Fine Chemical

2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one

TL;DR: 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one (CAS 137577-00-5) is a chemical compound with molecular formula C12H11BrN2O and molecular weight 278.0055 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

2-bromo-1-(5-methyl-1-phenylpyrazol-4-yl)ethanone

Also Known As: 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)-1-ethanone, 2-bromo-1-(5-methyl-1-phenylpyrazol-4-yl)ethanone, 2-Bromo-1-(5-Methyl-1-Phenyl-1H-Pyrazol-4-Yl)Ethan-1-One, 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethanone, 2-BROMO-1- -1-ETHANONE

CAS Number
137577-00-5
Molecular Formula
C12H11BrN2O
Molecular Weight
278.0055 g/mol
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Technical Specifications

Molecular FormulaC12H11BrN2O
Molecular Weight278.0055 g/mol
XLogP2.8
Topological Polar Surface Area (TPSA)34.9 Ų
Hydrogen Bond Donors0
Hydrogen Bond Acceptors2
Rotatable Bonds3
Exact Mass278.0055 Da
Heavy Atoms16
Complexity253.0
SMILESCC1=C(C=NN1C2=CC=CC=C2)C(=O)CBr
InChIKeyVYGXRQSIPNGJNK-UHFFFAOYSA-N

Chemical Property Profile of 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one

XLogP
2.8
TPSA (Topological Polar Surface Area)
34.9
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
16
Complexity
253.0
Exact Mass
278.0055
Monoisotopic Mass
278.0055
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 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one

The XLogP value of 2.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one. With a topological polar surface area (TPSA) of 34.9 Ų, 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the CAS number of 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one?

The CAS number of 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one is 137577-00-5.

What is the molecular formula of 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one?

The molecular formula of 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one is C12H11BrN2O.

What is the molecular weight of 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one?

The molecular weight of 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one is 278.0055 g/mol.

Where can I buy 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one?

You can request a quote for 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one?

Yes, CoreyChem provides custom synthesis services for 2-Bromo-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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