Direct Red 10B
TL;DR: Direct Red 10B (CAS 25188-28-7) is a chemical compound with molecular formula C34H28N6O8S2 and molecular weight 712.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-amino-3-[[4-[4-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]naphthalene-1-sulfonic acid
Also Known As: Direct Red 10B, C.I. Direct Red 7, 4-amino-3-[(E)-[4-[4-[(E)-(1-amino-4-sulfo-2-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo]naphthalene-1-sulfonic acid, 1-Naphthalenesulfonic acid, 3,3'-[(2,2'-dimethoxy-4,1- biphenyl)bis(azo)]bis[4-amino-, 1-Naphthalenesulfonic acid, {3,3'-[(2,2'-dimethoxy-4,1-} {biphenyl)bis(azo)]bis[4-amino-,} disodium salt
| Molecular Formula | C34H28N6O8S2 |
|---|---|
| Molecular Weight | 712.14 g/mol |
| LogP | 5.7 |
| Topological Polar Surface Area | 245.0 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 14 |
| Rotatable Bonds | 9 |
| Exact Mass | 712.141 |
| Heavy Atoms | 50 |
| Complexity | 1320.0 |
Chemical Identifiers
| CAS Number | 25188-28-7 |
|---|---|
| SMILES | COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=CC=CC=C4C(=C3)S(=O)(=O)O)N)OC)N=NC5=C(C6=CC=CC=C6C(=C5)S(=O)(=O)O)N |
| InChIKey | DZXPRYUVRGUYGO-UHFFFAOYSA-N |
Product Overview
Direct Red 10B (CAS 25188-28-7), with molecular formula C34H28N6O8S2 and molecular weight 712.14 g/mol. IUPAC: 4-amino-3-[[4-[4-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]naphthalene-1-sulfonic acid.
Chemical Property Profile of Direct Red 10B
Property Insights of Direct Red 10B
The XLogP value of 5.7 indicates that Direct Red 10B is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 245.0 Ų indicates high polarity, suggesting Direct Red 10B may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Direct Red 10B has 4 hydrogen bond donor(s) and 14 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Direct Red 10B?
The CAS number of Direct Red 10B is 25188-28-7.
What is the molecular formula of Direct Red 10B?
The molecular formula of Direct Red 10B is C34H28N6O8S2.
What is the molecular weight of Direct Red 10B?
The molecular weight of Direct Red 10B is 712.14 g/mol.
Where can I buy Direct Red 10B?
You can request a quote for Direct Red 10B directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Direct Red 10B?
Yes, KEHONG BIO provides custom synthesis services for Direct Red 10B and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.