Acid violet 43
Buy Acid violet 43 (CAS 4430-18-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-009871.
About Acid violet 43
Researchers and plant chemists source Acid violet 43 from Zemixal for routine and specialised work. For your records (97%), the material is defined by CAS 4430-18-6, formula C21H14NNaO6S and molar mass 431.4 g/mol. Expect dark purple powder or crystals.
Where it is used
- Organic synthesis
- API synthesis
Storage and safety notes
It carries the GHS signal word Danger (H318 and H412), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 25 g and 100 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Acid violet 43 |
|---|---|
| Catalogue number | ZX-009871 |
| CAS number | 4430-18-6 |
| IUPAC name | sodium 2-[(4-hydroxy-9,10-dioxoanthracen-1-yl)amino]-5-methylbenzenesulfonate |
| Molecular formula | C21H14NNaO6S |
| Molar mass | 431.4 g/mol |
| Exact mass | 431.044 |
| Purity / assay | 97% |
| Physical form | Crystalline |
| Appearance | Dark purple powder or crystals |
| H-bond donors / acceptors | 2 / 7 |
| Topological polar surface area | 132 Ų |
| HS code | 29420090 |
| InChIKey | GTKIEPUIFBBXJQ-UHFFFAOYSA-M |
| SMILES | CC1=CC(=C(C=C1)NC2=C3C(=C(C=C2)O)C(=O)C4=CC=CC=C4C3=O)S(=O)(=O)[O-].[Na+] |
| PubChem CID | 23669622 |
| Synonyms | C.I. Acid Violet 43, Murasaki 401, Solway purple, 11362 Violet, Allzurol Purple, Solway Purple R, Solway Purple RA, Alizarine Irisol R, Fenalan Violet 3B, Solanol Violet 3B, Alizarin Violanol R, Supracen Violet 3B |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H318Causes serious eye damage
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P264 + P265, P273, P280, P305 + P354 + P338, P317, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Acid violet 43
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