5,6-Diaminopyrimidine-2(1H)-thione CAS 14623-58-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14623-58-6 |
| Molecular Formula | C4H6N4S |
| Molecular Weight | 142.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,6-Diaminopyrimidine-2(1H)-thione (CAS 14623-58-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H6N4S. Molecular weight: 142.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H6N4S |
| Molecular Weight | 142.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Diaminopyrimidine Standards
- 4,6-Diaminopyrimidine-2(1H)-thione (CAS 1004-39-3)
- 2,6-Diaminopyrimidine-4(1H)-thione (CAS 56-08-6)
- 5,6-Diaminopyrimidine-4-thiol (CAS 2846-89-1)
- 2,5-Diaminopyrimidine-4,6-diol (CAS 40769-69-5)
- 2,6-Diaminopyrimidine-4-carbaldehyde (CAS 109138-03-6)
- 2,4-Diaminopyrimidine-5-carbaldehyde (CAS 20781-06-0)
- 4,6-Diaminopyrimidine-5-carbonitrile (CAS 109831-70-1)
- 5,6-Diaminopyrimidine-4-carbonitrile (CAS 1208986-24-6)
Recommended Standards
- 4-Methylthiophene-2-carboxylic acid (CAS 14282-78-1)
- 1-(2-Hydroxythiophen-3-yl)ethan-1-one (CAS 14806-31-6)
- 5-(Methylsulfinyl)pyrimidine (CAS 14080-21-8)
- tert-Butyl (2S,4R)-2-(hydroxymethyl)-4-methylpyrrolidine-1-carboxylate (CAS 220047-75-6)
- 2-(tert-Butyl)-4H-chromen-4-one (CAS 42327-15-1)
- 6-(3-Chloro-4-methylphenyl)-3-methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole (CAS 945317-16-8)
- 2-(3-Methylpiperidin-1-yl)-N-(naphthalen-1-yl)acetamide (CAS 653584-73-7)
- 5-Chloro-2-(2-oxopyrrolidin-1-yl)benzonitrile (CAS 942317-48-8)
- Isoquinolin-7-yl trifluoromethanesulfonate (CAS 135361-30-7)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
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