1. Primary Information
| English name: | Basic red 2 |
| CAS No.: | 477-73-6 |
| Molecular formula: | C20H19ClN4 |
| Molecular weight: | 350.8 g/mol |
| SMILES: | CC1=CC2=C(C=C1N)[N+](=C3C=C(C(=CC3=N2)C)N)C4=CC=CC=C4.[Cl-] |
| Structural class: | |
| Other identifiers: |
Basic Red 2 safranin safranin O safranine Safranine O |
2. Suppliers & Pricing
| Supplier | Pack size | Purity | Price (CNY) | Storage conditions | Lead time | Notes |
| Kehua Intelligence | 25g | BS | 144 | RT | in stock | - |
| Kehua Intelligence | 100g | BS | 480 | RT | in stock | - |
| Kehua Intelligence | 500g | BS | 1920 | RT | in stock | - |
| Kehua Intelligence | 5g | Dye content ≥85 % | 40 | RT | in stock | - |
| Kehua Intelligence | 25g | Dye content ≥85 % | 160 | RT | in stock | - |
| Kehua Intelligence | 100g | Dye content ≥85 % | 560 | RT | in stock | - |
3. Structures
3.1 2D structure
3.2 3D structure
Coming soon
4. International Nomenclature & Identifiers
4.1 IUPAC Name
3,7-dimethyl-10-phenylphenazin-10-ium-2,8-diamine;chloride
4.2 InChI
InChI=1S/C20H18N4.ClH/c1-12-8-17-19(10-15(12)21)24(14-6-4-3-5-7-14)20-11-16(22)13(2)9-18(20)23-17;/h3-11H,1-2H3,(H3,21,22);1H
4.3 InChIKey
OARRHUQTFTUEOS-UHFFFAOYSA-N
4.4 Canonical SMILES
CC1=CC2=C(C=C1N)[N+](=C3C=C(C(=CC3=N2)C)N)C4=CC=CC=C4.[Cl-]
4.5 Isomeric SMILES
-
4.6 SDF file
Coming soon
5. Spectroscopic data
5.1 13C nuclear magnetic resonance (13C NMR)
5.2 1H nuclear magnetic resonance (1H NMR)
5.3 Mass spectrometry (MS)
Coming soon
5.4 Infrared spectroscopy (IR)
Coming soon
5.5 Ultraviolet/visible spectroscopy (UV/Vis)
Coming soon
-- No 3D model data available --
