7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine structure

7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine

TL;DR: 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine (CAS 672902-09-9) is a chemical compound with molecular formula C21H16Br2N2O2S and molecular weight 517.93 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

7,9-dibromo-5-(4-methoxyphenyl)-2-thiophen-2-yl-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine

Also Known As: 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine, 1-(2,4-dibromo-9-(2-thienyl)(6H,10aH-benzo[e]2-pyrazolino[1,5-c]1,3-oxazin-6-y l))-4-methoxybenzene, 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine, 7,9-dibromo-5-(4-methoxyphenyl)-2-thiophen-2-yl-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine

CAS: 672902-09-9
Molecular Formula C21H16Br2N2O2S
Molecular Weight 517.93 g/mol
LogP 6.524
Topological Polar Surface Area 34.06 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 3
Exact Mass 517.92993
Heavy Atoms 28
Complexity 1051.0225

Chemical Identifiers

CAS Number 672902-09-9
SMILES COC1=CC=C(C=C1)C2N3C(CC(=N3)C4=CC=CS4)C5=C(O2)C(=CC(=C5)Br)Br

Product Overview

7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine (CAS 672902-09-9), with molecular formula C21H16Br2N2O2S and molecular weight 517.93 g/mol. IUPAC: 7,9-dibromo-5-(4-methoxyphenyl)-2-thiophen-2-yl-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine.

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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 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine

XLogP
6.524
TPSA (Topological Polar Surface Area)
34.06
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
3
Heavy Atoms
28
Complexity
1051.0225
Exact Mass
517.92993
Monoisotopic Mass
519.92786
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 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine

The XLogP value of 6.524 indicates that 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 34.06 Ų, 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine has 0 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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?
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Frequently Asked Questions

What is the CAS number of 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine?

The CAS number of 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine is 672902-09-9.

What is the molecular formula of 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine?

The molecular formula of 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine is C21H16Br2N2O2S.

What is the molecular weight of 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine?

The molecular weight of 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine is 517.93 g/mol.

Where can I buy 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine?

You can request a quote for 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine?

Yes, KEHONG BIO provides custom synthesis services for 7,9-dibromo-5-(4-methoxyphenyl)-2-(thiophen-2-yl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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