Direct Fast Violet BL structure

Direct Fast Violet BL

TL;DR: Direct Fast Violet BL (CAS 25188-53-8) is a chemical compound with molecular formula C32H29N5O8S2 and molecular weight 675.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

7-anilino-3-[[4-[(2,4-dimethyl-6-sulfophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonic acid

Also Known As: Direct Fast Violet BL, C.I. Direct Violet 51, Direct Violet 51 free acid, C.I. DIRECT VIOLET 51 FREE ACID, 7-Anilino-3-((4-((2,4-dimethyl-6-sulphophenyl)azo)-6-methoxy-m-tolyl)azo)-4-hydroxynaphthalene-2-sulphonic acid

CAS: 25188-53-8
Molecular Formula C32H29N5O8S2
Molecular Weight 675.15 g/mol
LogP 6.5
Topological Polar Surface Area 216.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 13
Rotatable Bonds 9
Exact Mass 675.14575
Heavy Atoms 47
Complexity 1320.0

Chemical Identifiers

CAS Number 25188-53-8
SMILES CC1=CC(=C(C(=C1)S(=O)(=O)O)N=NC2=CC(=C(C=C2C)N=NC3=C(C=C4C=C(C=CC4=C3O)NC5=CC=CC=C5)S(=O)(=O)O)OC)C
InChIKey XRCOXKGRXOPBFA-UHFFFAOYSA-N

Product Overview

Direct Fast Violet BL (CAS 25188-53-8), with molecular formula C32H29N5O8S2 and molecular weight 675.15 g/mol. IUPAC: 7-anilino-3-[[4-[(2,4-dimethyl-6-sulfophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonic acid.

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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 Direct Fast Violet BL

XLogP
6.5
TPSA (Topological Polar Surface Area)
216.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
13
Rotatable Bonds
9
Heavy Atoms
47
Complexity
1320.0
Exact Mass
675.14575
Monoisotopic Mass
675.14575
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 Direct Fast Violet BL

The XLogP value of 6.5 indicates that Direct Fast Violet BL is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 216.0 Ų indicates high polarity, suggesting Direct Fast Violet BL may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Direct Fast Violet BL has 4 hydrogen bond donor(s) and 13 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 Direct Fast Violet BL?

The CAS number of Direct Fast Violet BL is 25188-53-8.

What is the molecular formula of Direct Fast Violet BL?

The molecular formula of Direct Fast Violet BL is C32H29N5O8S2.

What is the molecular weight of Direct Fast Violet BL?

The molecular weight of Direct Fast Violet BL is 675.15 g/mol.

Where can I buy Direct Fast Violet BL?

You can request a quote for Direct Fast Violet BL directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Direct Fast Violet BL?

Yes, KEHONG BIO provides custom synthesis services for Direct Fast Violet BL and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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