Direct Yellow 29
TL;DR: Direct Yellow 29 (CAS 25738-33-4) is a chemical compound with molecular formula C42H26N6O6S6 and molecular weight 902.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
6-methyl-2-[2-[4-[[4-[6-(6-methyl-7-sulfo-1,3-benzothiazol-2-yl)-1,3-benzothiazol-2-yl]phenyl]diazenyl]phenyl]-1,3-benzothiazol-6-yl]-1,3-benzothiazole-7-sulfonic acid
Also Known As: Direct Yellow 29, Oxyphenine R, Solar Yellow B, Hispaluz Yellow B, Durazol Yellow GR
| Molecular Formula | C42H26N6O6S6 |
|---|---|
| Molecular Weight | 902.02 g/mol |
| LogP | 10.4 |
| Topological Polar Surface Area | 315.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 16 |
| Rotatable Bonds | 8 |
| Exact Mass | 902.0238 |
| Heavy Atoms | 60 |
| Complexity | 1650.0 |
Chemical Identifiers
| CAS Number | 25738-33-4 |
|---|---|
| SMILES | CC1=C(C2=C(C=C1)N=C(S2)C3=CC4=C(C=C3)N=C(S4)C5=CC=C(C=C5)N=NC6=CC=C(C=C6)C7=NC8=C(S7)C=C(C=C8)C9=NC1=C(S9)C(=C(C=C1)C)S(=O)(=O)O)S(=O)(=O)O |
| InChIKey | YBAQKFWZIMWRCK-UHFFFAOYSA-N |
Product Overview
Direct Yellow 29 (CAS 25738-33-4), with molecular formula C42H26N6O6S6 and molecular weight 902.02 g/mol. IUPAC: 6-methyl-2-[2-[4-[[4-[6-(6-methyl-7-sulfo-1,3-benzothiazol-2-yl)-1,3-benzothiazol-2-yl]phenyl]diazenyl]phenyl]-1,3-benzothiazol-6-yl]-1,3-benzothiazole-7-sulfonic acid.
Chemical Property Profile of Direct Yellow 29
Property Insights of Direct Yellow 29
The XLogP value of 10.4 indicates that Direct Yellow 29 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 315.0 Ų indicates high polarity, suggesting Direct Yellow 29 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Direct Yellow 29 has 2 hydrogen bond donor(s) and 16 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Direct Yellow 29?
The CAS number of Direct Yellow 29 is 25738-33-4.
What is the molecular formula of Direct Yellow 29?
The molecular formula of Direct Yellow 29 is C42H26N6O6S6.
What is the molecular weight of Direct Yellow 29?
The molecular weight of Direct Yellow 29 is 902.02 g/mol.
Where can I buy Direct Yellow 29?
You can request a quote for Direct Yellow 29 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Direct Yellow 29?
Yes, KEHONG BIO provides custom synthesis services for Direct Yellow 29 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.