C.I. Acid Red 73, disodium salt
TL;DR: C.I. Acid Red 73, disodium salt (CAS 25317-39-9) is a chemical compound with molecular formula C22H16N4O7S2 and molecular weight 512.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
7-hydroxy-8-[(4-phenyldiazenylphenyl)diazenyl]naphthalene-1,3-disulfonic acid
Also Known As: Paper Scarlet R, Woodstain Scarlet, Scarlet MOO, Ponceau PSNR, Eriosin Red GR
| Molecular Formula | C22H16N4O7S2 |
|---|---|
| Molecular Weight | 512.05 g/mol |
| LogP | 3.9 |
| Topological Polar Surface Area | 195.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 11 |
| Rotatable Bonds | 6 |
| Exact Mass | 512.046 |
| Heavy Atoms | 35 |
| Complexity | 978.0 |
Chemical Identifiers
| CAS Number | 25317-39-9 |
|---|---|
| SMILES | C1=CC=C(C=C1)N=NC2=CC=C(C=C2)N=NC3=C(C=CC4=CC(=CC(=C43)S(=O)(=O)O)S(=O)(=O)O)O |
| InChIKey | PIEQFSVTZMAUJA-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
C.I. Acid Red 73, disodium salt (CAS 25317-39-9), with molecular formula C22H16N4O7S2 and molecular weight 512.05 g/mol. IUPAC: 7-hydroxy-8-[(4-phenyldiazenylphenyl)diazenyl]naphthalene-1,3-disulfonic acid.
Chemical Property Profile of C.I. Acid Red 73, disodium salt
Property Insights of C.I. Acid Red 73, disodium salt
The XLogP value of 3.9 indicates that C.I. Acid Red 73, disodium salt is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 195.0 Ų indicates high polarity, suggesting C.I. Acid Red 73, disodium salt may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, C.I. Acid Red 73, disodium salt has 3 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of C.I. Acid Red 73, disodium salt?
The CAS number of C.I. Acid Red 73, disodium salt is 25317-39-9.
What is the molecular formula of C.I. Acid Red 73, disodium salt?
The molecular formula of C.I. Acid Red 73, disodium salt is C22H16N4O7S2.
What is the molecular weight of C.I. Acid Red 73, disodium salt?
The molecular weight of C.I. Acid Red 73, disodium salt is 512.05 g/mol.
Where can I buy C.I. Acid Red 73, disodium salt?
You can request a quote for C.I. Acid Red 73, disodium salt directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for C.I. Acid Red 73, disodium salt?
Yes, KEHONG BIO provides custom synthesis services for C.I. Acid Red 73, disodium salt and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.