Reactive Orange 72
TL;DR: Reactive Orange 72 (CAS 85536-87-4) is a chemical compound with molecular formula C20H17N3Na2O11S3 and molecular weight 616.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
disodium;7-acetamido-4-hydroxy-3-[[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonate
Also Known As: Reactive Orange 72, C.I. Reactive Orange 72, C.I.Reactive Orange 72, C.I. Reactive Orange 78, EC 287-574-8
| Molecular Formula | C20H17N3Na2O11S3 |
|---|---|
| Molecular Weight | 616.98 g/mol |
| LogP | -3.9182 |
| Topological Polar Surface Area | 257.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 13 |
| Rotatable Bonds | 7 |
| Exact Mass | 616.98206 |
| Heavy Atoms | 39 |
| Complexity | 1120.0 |
Chemical Identifiers
| CAS Number | 85536-87-4 |
|---|---|
| SMILES | CC(=O)NC1=CC2=CC(=C(C(=C2C=C1)O)N=NC3=CC=C(C=C3)S(=O)(=O)CCOS(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] |
| InChIKey | GQYBFALQKPKBPK-UHFFFAOYSA-L |
Product Overview
Reactive Orange 72 (CAS 85536-87-4), with molecular formula C20H17N3Na2O11S3 and molecular weight 616.98 g/mol. IUPAC: disodium;7-acetamido-4-hydroxy-3-[[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonate.
Chemical Property Profile of Reactive Orange 72
Property Insights of Reactive Orange 72
The XLogP value of -3.9182 indicates that Reactive Orange 72 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 257.0 Ų indicates high polarity, suggesting Reactive Orange 72 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Reactive Orange 72 has 2 hydrogen bond donor(s) and 13 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Reactive Orange 72?
The CAS number of Reactive Orange 72 is 85536-87-4.
What is the molecular formula of Reactive Orange 72?
The molecular formula of Reactive Orange 72 is C20H17N3Na2O11S3.
What is the molecular weight of Reactive Orange 72?
The molecular weight of Reactive Orange 72 is 616.98 g/mol.
Where can I buy Reactive Orange 72?
You can request a quote for Reactive Orange 72 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Reactive Orange 72?
Yes, KEHONG BIO provides custom synthesis services for Reactive Orange 72 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.