Green 5
TL;DR: Green 5 (CAS 1342-42-3) is a chemical compound with molecular formula C27H27N2O7S2+ and molecular weight 555.126 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
[4-[[4-(dimethylamino)phenyl]-(2-hydroxy-3,6-disulfonaphthalen-1-yl)methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium
Also Known As: Calocid Green S, Green 5, Hexacol Green S, Acilan Green BS, Calcocid Green S
Application Areas
Top 5 of 1 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C27H27N2O7S2+ |
| Molecular Weight | 555.126 g/mol |
| XLogP | 3.7 |
| Topological Polar Surface Area (TPSA) | 152.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 5 |
| Exact Mass | 555.126 Da |
| Heavy Atoms | 38 |
| Complexity | 1170.0 |
| SMILES | CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)O)S(=O)(=O)O |
| InChIKey | QEFJYMFUMVHTBR-UHFFFAOYSA-O |
Chemical Property Profile of Green 5
Property Insights of Green 5
The XLogP value of 3.7 indicates that Green 5 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 152.0 Ų indicates high polarity, suggesting Green 5 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Green 5 has 3 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of Green 5?
The CAS number of Green 5 is 1342-42-3.
What is the molecular formula of Green 5?
The molecular formula of Green 5 is C27H27N2O7S2+.
What is the molecular weight of Green 5?
The molecular weight of Green 5 is 555.126 g/mol.
Where can I buy Green 5?
You can request a quote for Green 5 directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Green 5?
Yes, CoreyChem provides custom synthesis services for Green 5 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.