N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide structure

N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide

TL;DR: N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide (CAS 495377-03-2) is a chemical compound with molecular formula C21H16FN5O and molecular weight 373.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide

Also Known As: N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide, N'-(3-fluorobenzylidene)-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carbohydrazide, N'-[(E)-(3-fluorophenyl)methylidene]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carbohydrazide, N-[(1E)-2-(3-fluorophenyl)-1-azavinyl](7-methyl-5-phenyl(8-hydropyrazolo[1,5-a ]pyrimidin-3-yl))carboxamide

CAS: 495377-03-2
Molecular Formula C21H16FN5O
Molecular Weight 373.13 g/mol
LogP 3.60772
Topological Polar Surface Area 71.65 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 373.13388
Heavy Atoms 28
Complexity 1184.1079

Chemical Identifiers

CAS Number 495377-03-2
SMILES CC1=CC(=NC2=C(C=NN12)C(=O)N/N=C/C3=CC(=CC=C3)F)C4=CC=CC=C4

Product Overview

N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide (CAS 495377-03-2), with molecular formula C21H16FN5O and molecular weight 373.13 g/mol. IUPAC: N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-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 N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide

XLogP
3.60772
TPSA (Topological Polar Surface Area)
71.65
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
28
Complexity
1184.1079
Exact Mass
373.13388
Monoisotopic Mass
373.13388
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 N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide

The XLogP value of 3.60772 indicates that N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 71.65 Ų falls within the moderate polarity range, balancing permeability and solubility for N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide. Following Lipinski's Rule of Five, N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide has 1 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 N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide?

The CAS number of N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide is 495377-03-2.

What is the molecular formula of N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide?

The molecular formula of N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide is C21H16FN5O.

What is the molecular weight of N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide?

The molecular weight of N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide is 373.13 g/mol.

Where can I buy N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide?

You can request a quote for N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide?

Yes, KEHONG BIO provides custom synthesis services for N-[(E)-(3-fluorophenyl)methylideneamino]-7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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