Pyrimidine-2,4,5,6-tetraamine xsulfate CAS 49647-58-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 49647-58-7 |
| Molecular Formula | C4H8N6 H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pyrimidine-2,4,5,6-tetraamine xsulfate (CAS 49647-58-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H8N6 H2O4S. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H8N6 H2O4S |
| Molecular Weight | 238.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Pyrimidine Standards
- Pyrimidine-2-carboximidhydrazide (CAS 1005-03-4)
- Pyrimidine-5-carboxaldehyde (CAS 10070-92-5)
- 4,4'-(Pyrimidine-2,5-diyl)dianiline (CAS 102570-64-9)
- Pyrimidine-4-carbaldehyde oxime (CAS 1073-65-0)
- Pyrimidine-5-carboxamidine hydrochloride (CAS 1195613-50-3)
- Pyrimidine-4-sulfonyl chloride (CAS 1198596-10-9)
- Pyrimidine-2,4,6-tricarbaldehyde (CAS 1209493-65-1)
- Pyrimidine-2,5-dicarboxylic acid (CAS 127527-24-6)
Recommended Standards
- 3-Isobutyl-1-phenyl-1H-pyrazol-5-amine (CAS 65961-64-0)
- N-(2-Hydroxy-1,1-dimethylethyl)-4,5,6,7-tetra-hydro-1H-pyrazolo[4,3-c]pyridine-3-carboxamide HCl (CAS 1220030-25-0)
- Methyl 3-(N-((1,1-dioxidotetrahydrothiophen-3-yl)methyl)sulfamoyl)thiophene-2-carboxylate (CAS 1219906-43-0)
- O-Methyl-O-(N-butylfluorescein)phosphate (CAS 887406-94-2)
- 1-(3,5-Dimethylphenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1266894-69-2)
- Ethyl 3,3,3-triethoxypropanoate (CAS 32650-62-7)
- Insulin Glulisine (CAS 207748-29-6)
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