Sodium Aurothiomalate
Sodium Aurothiomalate (CAS 12244-57-4) supplier Zemixal: C4H3AuNa2O4S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-045096.
About Sodium Aurothiomalate
Researchers and plant chemists source Sodium Aurothiomalate from Zemixal for routine and specialised work. Identity at a glance (Reference Standard): CAS 12244-57-4, formula C4H3AuNa2O4S and molar mass 390.08 g/mol. It is handled as a solid.
Where it is used
- Identification & assay
- Method development & validation
- QC reference material
Storage and safety notes
It carries the GHS signal word Warning (H302, H317 and H332), so wear gloves and eye protection and work with good ventilation.
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Sodium Aurothiomalate |
|---|---|
| Catalogue number | ZX-045096 |
| CAS number | 12244-57-4 |
| IUPAC name | disodium;gold(1+);2-sulfidobutanedioate |
| Molecular formula | C4H3AuNa2O4S |
| Molar mass | 390.08 g/mol |
| Exact mass | 389.9213 |
| Grade | Reference Standard |
| Physical form | Solid |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 81.3 Ų |
| HS code | 38229090 |
| InChIKey | VXIHRIQNJCRFQX-UHFFFAOYSA-K |
| SMILES | C(C(C(=O)[O-])[S-])C(=O)[O-].[Na+].[Na+].[Au+] |
| PubChem CID | 22318 |
| Synonyms | Gold sodium thiomalate, Myocrisin, Myochrysine, Aurothiomalate sodium, Natrii aurothiomalas, Aurothiomalate de sodium, Aurothiomalate Disodium, Aurolate, Butanedioic acid, mercapto-, monogold(1+) sodium salt, disodium 2-(auriosulfanyl)butanedioate, Myocrysine, Miocrisin |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H332Harmful if inhaled
Precautionary statements P261, P264, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P333 + P317, P362 + P364, 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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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