1. Primary Information
| English name: | Light green SF yellowish |
| CAS No.: | 5141-20-8 |
| Molecular formula: | C37H34N2NA2O9S3 |
| Molecular weight: | 792.9 g/mol |
| SMILES: | CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)S(=O)(=O)[O-].[Na+].[Na+] |
| Structural class: | |
| Other identifiers: |
acid green 5 C.I. 42095 food green 2 Light green SF |
2. Suppliers & Pricing
| Supplier | Pack size | Purity | Price (CNY) | Storage conditions | Lead time | Notes |
| Kehua Intelligence | 1g | BR | 40 | RT | in stock | - |
| Kehua Intelligence | 5g | BR | 96 | RT | in stock | - |
| Kehua Intelligence | 25g | BR | 448 | RT | in stock | - |
| Kehua Intelligence | 100g | BR | 1760 | RT | in stock | - |
3. Structures
3.1 2D structure
3.2 3D structure
4. International Nomenclature & Identifiers
4.1 IUPAC Name
disodium;3-[[N-ethyl-4-[[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-(4-sulfonatophenyl)methyl]anilino]methyl]benzenesulfonate
4.2 InChI
InChI=1S/C37H36N2O9S3.2Na/c1-3-38(25-27-7-5-9-35(23-27)50(43,44)45)32-17-11-29(12-18-32)37(31-15-21-34(22-16-31)49(40,41)42)30-13-19-33(20-14-30)39(4-2)26-28-8-6-10-36(24-28)51(46,47)48;;/h5-24H,3-4,25-26H2,1-2H3,(H2-,40,41,42,43,44,45,46,47,48);;/q;2*+1/p-2
4.3 InChIKey
DGOBMKYRQHEFGQ-UHFFFAOYSA-L
4.4 Canonical SMILES
CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)S(=O)(=O)[O-].[Na+].[Na+]
4.5 Isomeric SMILES
-
