4,6-Diamino-2-mercaptopyrimidine, 98%
Order 4,6-Diamino-2-mercaptopyrimidine, 98% (CAS 1004-39-3) online at Zemixal: C4H6N4S, COA and SDS with every lot, worldwide shipping.
About 4,6-Diamino-2-mercaptopyrimidine, 98%
4,6-Diamino-2-mercaptopyrimidine, 98% is part of the Zemixal pyrimidines, Pyrazines & Pyridazines range. Key data (≥98%): CAS 1004-39-3, formula C4H6N4S and molar mass 142.19 g/mol. Typical appearance is powder.
Typical applications
- Organic synthesis
- API synthesis
Handling and storage
Physical constants on file: melting point >280 °C. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 5 g, 25 g and 100 g. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 4,6-Diamino-2-mercaptopyrimidine, 98% |
|---|---|
| Catalogue number | ZX-011000 |
| CAS number | 1004-39-3 |
| IUPAC name | 4,6-diamino-1H-pyrimidine-2-thione |
| Molecular formula | C4H6N4S |
| Molar mass | 142.19 g/mol |
| Exact mass | 142.0313 |
| Purity / assay | ≥98% |
| Physical form | Powder |
| Appearance | Powder |
| Melting point | >280 °C |
| XLogP3 | -1.2 |
| H-bond donors / acceptors | 3 / 2 |
| Topological polar surface area | 109 Ų |
| HS code | 29420090 |
| InChIKey | QCAWOHUJKPKOMD-UHFFFAOYSA-N |
| SMILES | C1=C(NC(=S)N=C1N)N |
| PubChem CID | 1201482 |
| Synonyms | 4,6-Diamino-2-pyrimidinethiol, 4,6-Diamino-2-pyrimidinethiol,6-Amino-2-thiocytosine, 4,6-Diamino-2-mercaptopyrimidine, 4,6-Diaminopyrimidine-2-thiol, 4,6-Diamino-2-thiopyrimidine, 2(1H)-Pyrimidinethione, 4,6-diamino-, 2-Mercapto-4,6-diaminopyrimidine, 4,6-Diaminopyrimidine-2(1H)-thione, 2-Thio-6-aminocytosine, 4,6-Diamino-2(1H)-pyrimidinethione, 4,6-Diaminopyrimidine-2-thione, 4,6-Diamino-1,2-dihydro-2-thioxopyrimidine |
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
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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
| 5 g | Quoted on request | |
| 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 4,6-Diamino-2-mercaptopyrimidine, 98%
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