Sodium 4,6-dihydroxypyrimidine-2-thiolate CAS 31645-12-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31645-12-2 |
| Molecular Formula | C4H3N2NaO2S |
| Molecular Weight | 166.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sodium 4,6-dihydroxypyrimidine-2-thiolate (CAS 31645-12-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H3N2NaO2S. Molecular weight: 166.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H3N2NaO2S |
| Molecular Weight | 166.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Sodium Standards
- 5,5-Dihydroxypyrimidine-2,4,6(1H,3H,5H)-trione (CAS 3237-50-1)
- 4,6-Dihydroxypyrimidine-2-carboxylic Acid (CAS 5177-20-8)
- 5,6-Dihydroxypyrimidine-4-carboxylic acid (CAS 52412-10-9)
- ethyl 2,4-dihydroxypyrimidine-5-carboxylate (CAS CATO-C3D-262477)
- 4,6-Dihydroxypyrimidine-5-carbaldehyde (CAS 14256-99-6)
- 4,6-Dihydroxypyrimidine-5-carbonitrile (CAS 1936377-42-2)
- Butyl 2,6-dihydroxypyrimidine-4-carboxylate (CAS 22754-37-6)
- 4,6-Dihydroxypyrimidine (CAS 1193-24-4)
Recommended Standards
- n-(2-Nitrophenyl)formamide (CAS 7418-32-8)
- syn-3-Nitrobenzaldoxime (CAS 3717-29-1)
- Methyl 5-Formylpyrazine-2-carboxylate (CAS 710322-57-9)
- 2-(3-Ethyl-1-methyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1344234-55-4)
- tert-Butyl rel-((1R,2S)-2-phenylcyclopropyl)carbamate (CAS 56700-75-5)
- 3-(8-Methoxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)propan-1-amine (CAS 1000505-72-5)
- GR24 (CAS 76974-79-3)
- 6,6'-((2,3,5,6-Tetramethyl-1,4-phenylene)bis(methylene))bis(2-(tert-butyl)-4-methylphenol) (CAS 15459-04-8)
- 1-Bromo-3-chloro-5-propoxybenzene (CAS 1881329-59-4)
- (Ser(PO?H?)2?2)-Tau Peptide (260-264) PAb Blocking trifluoroacetate salt (CAS 2022956-57-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com