HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acid Violet 7
red6b · 1425red · CI 18055 · CI 16600 · Rose 6B · acidred6b · amidored6b · curolred6b
Identifiers & Physical Properties
| CAS No. | 4321-69-1 |
|---|---|
| Molecular formula | C20H16N4Na2O9S2 |
| Average molar mass | 566.5 g/mol |
| Monoisotopic mass | 566.01540901 g/mol |
| SMILES | CC(=O)Nc1ccc(N=Nc2c(S(=O)(=O)[O-])cc3cc(S(=O)(=O)[O-])cc(NC(C)=O)c3c2O)cc1.[Na+].[Na+] |
| InChIKey | HRMOLDWRTCFZRP-UHFFFAOYSA-L |
| PubChem CID | 61349 |
| DTXSID | DTXSID8044672 |
Chemical & Physical Properties
| Topological polar surface area | 234 |
|---|---|
| Hydrogen bond donors | 3 |
| Hydrogen bond acceptors | 11 |
| Rotatable bonds | 4 |
| Heavy atoms | 37 |
| Formal charge | 0 |
| Complexity | 1,000 |
| Physical state | Powder |
| Colour Index | 18055 |
| Color | Dark-brown |
| λmax | 520 nm |
| InChIKey | HRMOLDWRTCFZRP-KPOOZVEVSA-L |
| SMILES | [Na+].[Na+].CC(=O)Nc1ccc(cc1)\N=N\c2c(O)c3c(NC(C)=O)cc(cc3cc2S([O-])(=O)=O)S([O-])(=O)=O |
| FDA UNII | W626X6MOE1 |
| EPA Substance Registry System | C.I. Acid Violet 7, disodium salt (4321-69-1) |
| UNSPSC Code | 12171500 |
| GHS pictogram | GHS07 |
| Signal word | Warning |
| GHS hazard statements | H319 |
| GHS precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
| Personal protective equipment (PPE) | Eyeshields, Gloves, type N95 (US) |
| Water hazard class (WGK) | 2 |
| RTECS number | QJ6000000 |
| TSCA inventory status | TSCA listed |
| Storage class | 11 - Combustible Solids |
Safety & Regulations
| Personal protective equipment (PPE) | Eyeshields, Gloves, type N95 (US) |
|---|---|
| Water hazard class (WGK) | 2 |
| TSCA inventory status | TSCA listed |
| RTECS number | QJ6000000 |
| Signal word | Warning |
| GHS pictogram | GHS07 |
| Storage class | 11 - Combustible Solids |
| GHS hazard statements | H319 |
| GHS precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
Applications & Uses
Uses
Acid Violet 7 is a dye/stain. Dyes and metabolites.
Preparation & Synthesis
Preparation
N-(4-aminophenyl)acetamide diazo, and 4-Acetamido-5-hydroxynaphthalene-2,7-disulfonic acid coupling.