5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone) structure

5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone)

TL;DR: 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone) (CAS 330445-91-5) is a chemical compound with molecular formula C13H8Br2N4O and molecular weight 393.91 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5,7-dibromo-3-(pyridin-2-yldiazenyl)-1H-indol-2-ol

Also Known As: BAS 00428845, 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone), AB00091017-01, 5,7-dibromo-3-(2-pyridin-2-ylhydrazinyl)indol-2-one, 5,7-dibromo-3-(pyridin-2-yldiazenyl)-1H-indol-2-ol

CAS: 330445-91-5
Molecular Formula C13H8Br2N4O
Molecular Weight 393.91 g/mol
LogP 5.2089
Topological Polar Surface Area 73.63 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 393.9065
Heavy Atoms 20
Complexity 798.9864

Chemical Identifiers

CAS Number 330445-91-5
SMILES C1=CC=NC(=C1)N=NC2=C(NC3=C2C=C(C=C3Br)Br)O

Product Overview

5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone) (CAS 330445-91-5), with molecular formula C13H8Br2N4O and molecular weight 393.91 g/mol. IUPAC: 5,7-dibromo-3-(pyridin-2-yldiazenyl)-1H-indol-2-ol.

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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 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone)

XLogP
5.2089
TPSA (Topological Polar Surface Area)
73.63
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
2
Heavy Atoms
20
Complexity
798.9864
Exact Mass
393.9065
Monoisotopic Mass
395.90445
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 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone)

The XLogP value of 5.2089 indicates that 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone) is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 73.63 Ų falls within the moderate polarity range, balancing permeability and solubility for 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone). Following Lipinski's Rule of Five, 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone) has 2 hydrogen bond donor(s) and 4 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?
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 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone)?

The CAS number of 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone) is 330445-91-5.

What is the molecular formula of 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone)?

The molecular formula of 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone) is C13H8Br2N4O.

What is the molecular weight of 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone)?

The molecular weight of 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone) is 393.91 g/mol.

Where can I buy 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone)?

You can request a quote for 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone)?

Yes, KEHONG BIO provides custom synthesis services for 5,7-dibromo-1H-indole-2,3-dione 3-(2-pyridinylhydrazone) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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