HC Brown 2 structure

HC Brown 2

TL;DR: HC Brown 2 (CAS 83803-99-0) is a chemical compound with molecular formula C28H30ClN9 and molecular weight 527.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[3-[[4-[(3,4-diamino-2-phenyldiazenylphenyl)diazenyl]-3-methylphenyl]diazenyl]phenyl]-trimethylazanium chloride

Also Known As: HC Brown no. 2, HC Brown 2, EINECS 280-920-9, 3-((4-((Diamino(phenylazo)phenyl)azo)-m-tolyl)azo)-N,N,N-trimethylanilinium chloride, Benzenaminium, 3-((4-((diamino(phenylazo)phenyl)azo)-2-methylphenyl)azo)-N,N,N-t- rimethyl-, chloride

CAS: 83803-99-0
Molecular Formula C28H30ClN9
Molecular Weight 527.23 g/mol
LogP 5.60632
Topological Polar Surface Area 126.2 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 8
Rotatable Bonds 7
Exact Mass 527.23126
Heavy Atoms 38
Complexity 1490.4357

Chemical Identifiers

CAS Number 83803-99-0
SMILES CC1=C(C=CC(=C1)N=NC2=CC(=CC=C2)[N+](C)(C)C)N=NC3=C(C(=C(C=C3)N)N)N=NC4=CC=CC=C4.[Cl-]

Product Overview

HC Brown 2 (CAS 83803-99-0), with molecular formula C28H30ClN9 and molecular weight 527.23 g/mol. IUPAC: [3-[[4-[(3,4-diamino-2-phenyldiazenylphenyl)diazenyl]-3-methylphenyl]diazenyl]phenyl]-trimethylazanium chloride.

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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.
View MSDS →

Chemical Property Profile of HC Brown 2

XLogP
5.60632
TPSA (Topological Polar Surface Area)
126.2
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
8
Rotatable Bonds
7
Heavy Atoms
38
Complexity
1490.4357
Exact Mass
527.23126
Monoisotopic Mass
527.23126
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 HC Brown 2

The XLogP value of 5.60632 indicates that HC Brown 2 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 126.2 Ų falls within the moderate polarity range, balancing permeability and solubility for HC Brown 2. Following Lipinski's Rule of Five, HC Brown 2 has 2 hydrogen bond donor(s) and 8 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 HC Brown 2?

The CAS number of HC Brown 2 is 83803-99-0.

What is the molecular formula of HC Brown 2?

The molecular formula of HC Brown 2 is C28H30ClN9.

What is the molecular weight of HC Brown 2?

The molecular weight of HC Brown 2 is 527.23 g/mol.

Where can I buy HC Brown 2?

You can request a quote for HC Brown 2 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for HC Brown 2?

Yes, KEHONG BIO provides custom synthesis services for HC Brown 2 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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