Pyrimidine-2-carboximidamide benzenesulfonate CAS 16879-48-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16879-48-4 |
| Molecular Formula | C6H6O3S C5H6N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pyrimidine-2-carboximidamide benzenesulfonate (CAS 16879-48-4) pharmaceutical standards reference standard. Molecular formula: C6H6O3S C5H6N4. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H6O3S C5H6N4 |
| Molecular Weight | 280.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 4 |
| 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
- 9-Benzyl-3,6-dibromocarbazole (CAS 118599-27-2)
- Methyl 2-amino-4-(2-chloro-6-fluorophenyl)-5-oxo-4H,5H-thiochromeno[4,3-b]pyran-3-carboxylate (CAS 939894-16-3)
- 3-(4-Chloro-1H-pyrazol-1-yl)-7-(4-methyl-5-phenyl-2H-1,2,3-triazol-2-yl)-2H-chromen-2-one (CAS 35867-91-5)
- (4-Cyclopropyl-1,3-thiazol-2-yl)methanol (CAS 1344321-86-3)
- 4-((2-Morpholinoethyl)amino)benzonitrile (CAS 1019502-20-5)
- 1-Monoarachidin (CAS 35474-99-8)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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