Green S
TL;DR: Green S (CAS 25317-10-6) is a chemical compound with molecular formula C27H26N2O7S2 and molecular weight 554.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-7-sulfonaphthalene-2-sulfonate
Also Known As: Green S, Food Green S, Lissamine Green B, Lissamin Gruen BN, Acid brilliant green
| Molecular Formula | C27H26N2O7S2 |
|---|---|
| Molecular Weight | 554.12 g/mol |
| LogP | 3.7 |
| Topological Polar Surface Area | 155.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 4 |
| Exact Mass | 554.11816 |
| Heavy Atoms | 38 |
| Complexity | 1160.0 |
Chemical Identifiers
| CAS Number | 25317-10-6 |
|---|---|
| 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-N |
Patent-Derived Application Labels
Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Green S (CAS 25317-10-6), with molecular formula C27H26N2O7S2 and molecular weight 554.12 g/mol. IUPAC: 4-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-7-sulfonaphthalene-2-sulfonate.
Chemical Property Profile of Green S
Property Insights of Green S
The XLogP value of 3.7 indicates that Green S is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 155.0 Ų indicates high polarity, suggesting Green S may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Green S has 2 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Green S?
The CAS number of Green S is 25317-10-6.
What is the molecular formula of Green S?
The molecular formula of Green S is C27H26N2O7S2.
What is the molecular weight of Green S?
The molecular weight of Green S is 554.12 g/mol.
Where can I buy Green S?
You can request a quote for Green S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Green S?
Yes, KEHONG BIO provides custom synthesis services for Green S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.