Fast Green
TL;DR: Fast Green (CAS 12777-77-4) is a chemical compound with molecular formula C34H28N2Na2O10S3 and molecular weight 766.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
disodium;4-[[4-[benzyl(methyl)azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-[4-[(4-sulfonatophenyl)methylamino]phenyl]methyl]-6-hydroxybenzene-1,3-disulfonate
Also Known As: Fast Green, disodium;4-[[4-[benzyl(methyl)azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-[4-[(4-sulfonatophenyl)methylamino]phenyl]methyl]-6-hydroxybenzene-1,3-disulfonate, 2,5-Cyclohexadien-1-one,2,2'-(methylenebis((2,4,6-trihydroxy-5-(1-oxobutyl)-3,1-phenylene)methylene)bis(6-acetyl-3,5-dihydroxy, Benzenemethanaminium, N-(4-((5-hydroxy-2,4-disulfophenyl)(4-(((4-sulfophenyl)methyl)amino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, inner salt, disodium salt, Benzenemethanaminium, N-[4-[(5-hydroxy-2,4-disulfophenyl)[4-[[(4-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, hydroxide, inner salt, disodium salt
| Molecular Formula | C34H28N2Na2O10S3 |
|---|---|
| Molecular Weight | 766.07 g/mol |
| LogP | -2.06 |
| Topological Polar Surface Area | 232.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 11 |
| Rotatable Bonds | 7 |
| Exact Mass | 766.0701 |
| Heavy Atoms | 51 |
| Complexity | 1550.0 |
Chemical Identifiers
| CAS Number | 12777-77-4 |
|---|---|
| SMILES | C[N+](=C1C=CC(=C(C2=CC=C(C=C2)NCC3=CC=C(C=C3)S(=O)(=O)[O-])C4=CC(=C(C=C4S(=O)(=O)[O-])S(=O)(=O)[O-])O)C=C1)CC5=CC=CC=C5.[Na+].[Na+] |
| InChIKey | VJFHUKQGKBAJFQ-UHFFFAOYSA-L |
Product Overview
Fast Green (CAS 12777-77-4), with molecular formula C34H28N2Na2O10S3 and molecular weight 766.07 g/mol. IUPAC: disodium;4-[[4-[benzyl(methyl)azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-[4-[(4-sulfonatophenyl)methylamino]phenyl]methyl]-6-hydroxybenzene-1,3-disulfonate.
Chemical Property Profile of Fast Green
Property Insights of Fast Green
The XLogP value of -2.06 indicates that Fast Green is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 232.0 Ų indicates high polarity, suggesting Fast Green may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Fast Green has 2 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 Fast Green?
The CAS number of Fast Green is 12777-77-4.
What is the molecular formula of Fast Green?
The molecular formula of Fast Green is C34H28N2Na2O10S3.
What is the molecular weight of Fast Green?
The molecular weight of Fast Green is 766.07 g/mol.
Where can I buy Fast Green?
You can request a quote for Fast Green directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Fast Green?
Yes, KEHONG BIO provides custom synthesis services for Fast Green and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.