Direct Blue 67
TL;DR: Direct Blue 67 (CAS 3354-97-0) is a chemical compound with molecular formula C34H24N5Na3O12S3 and molecular weight 859.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
trisodium;4-[[4-[(6-anilino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonate
Also Known As: Direct Blue 67, Durazol blue, Direct Blue 67, tech., Durazol Blue 4R, Solantine Blue R
| Molecular Formula | C34H24N5Na3O12S3 |
|---|---|
| Molecular Weight | 859.03 g/mol |
| LogP | -1.98 |
| Topological Polar Surface Area | 308.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 17 |
| Rotatable Bonds | 7 |
| Exact Mass | 859.02765 |
| Heavy Atoms | 57 |
| Complexity | 1640.0 |
Chemical Identifiers
| CAS Number | 3354-97-0 |
|---|---|
| SMILES | CC1=CC(=C(C=C1N=NC2=C3C(=CC(=C2)S(=O)(=O)[O-])C=C(C=C3O)S(=O)(=O)[O-])OC)N=NC4=C(C=C5C=C(C=CC5=C4O)NC6=CC=CC=C6)S(=O)(=O)[O-].[Na+].[Na+].[Na+] |
| InChIKey | PTIWCWYYGIRDIZ-UHFFFAOYSA-K |
Product Overview
Direct Blue 67 (CAS 3354-97-0), with molecular formula C34H24N5Na3O12S3 and molecular weight 859.03 g/mol. IUPAC: trisodium;4-[[4-[(6-anilino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonate.
Chemical Property Profile of Direct Blue 67
Property Insights of Direct Blue 67
The XLogP value of -1.98 indicates that Direct Blue 67 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 308.0 Ų indicates high polarity, suggesting Direct Blue 67 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Direct Blue 67 has 3 hydrogen bond donor(s) and 17 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Direct Blue 67?
The CAS number of Direct Blue 67 is 3354-97-0.
What is the molecular formula of Direct Blue 67?
The molecular formula of Direct Blue 67 is C34H24N5Na3O12S3.
What is the molecular weight of Direct Blue 67?
The molecular weight of Direct Blue 67 is 859.03 g/mol.
Where can I buy Direct Blue 67?
You can request a quote for Direct Blue 67 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Direct Blue 67?
Yes, KEHONG BIO provides custom synthesis services for Direct Blue 67 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.