3,5-Diamino-N-(N-benzylcarbamimidoyl)-6-chloropyrazine-2-carboxamide CAS 2898-76-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2898-76-2 |
| Molecular Formula | C13H14ClN7O |
| Molecular Weight | 319.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Diamino-N-(N-benzylcarbamimidoyl)-6-chloropyrazine-2-carboxamide (CAS 2898-76-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14ClN7O. Molecular weight: 319.75 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14ClN7O |
| Molecular Weight | 319.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 7 |
Related Diamino Standards
- (3,5-Diamino-6-(2,3,5-trichlorophenyl)pyrazin-2-yl)methanol (CAS 212779-15-2)
- 1,6-Diamino-4-(3,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile (CAS 725699-99-0)
- 3,3'-Diamino-5,5'-bis(trifluoromethyl)biphenyl (CAS 174612-10-3)
- Ethyl 2-(3,5-diamino-4-(4-methoxyphenoxy)phenyl)acetate (CAS 101588-11-8)
- 2,4-Diamino-6-((4-bromophenyl)amino)pyrimidine-5-carboxamide (CAS 91820-04-1)
- 5-((2,6-Diamino-9H-purin-9-yl)methoxy)-2-hydroxy-1,3,2-dioxaphosphinane 2-oxide (CAS 100683-67-8)
- 2-((4,6-Diamino-1,3,5-triazin-2-yl)amino)ethanol (CAS 5606-26-8)
- 2,7-Diamino-4-(3,4-dimethoxyphenyl)-4h-chromene-3-carbonitrile (CAS 326919-67-9)
Recommended Standards
- 2-(1H-1,3-Benzodiazol-2-yl)-4-chloro-5-[(3-hydroxypropyl)amino]-2,3-dihydropyridazin-3-one (CAS 726152-52-9)
- 1-((4-Chloro-2-nitrophenyl)sulfonyl)-4-methylpiperazine (CAS 1023807-69-3)
- Bezafibrate Impurity 7 (CAS CATO-C4X-20177)
- 4-Hydroxy-7-methylquinolin-2(1H)-one (CAS 1677-43-6)
- 1-[2-(dimethylamino)ethyl]piperidine-4-carbaldehyde (CAS 1248507-54-1)
- N-(4-Methyl-6-oxo-1,6-dihydropyrimidin-2-yl)thiourea (CAS 22469-59-6)
- 4-Bromo-2-(chloromethyl)-5-methylpyridine (CAS 1196154-30-9)
- n-Methyl-n-[(oxiran-2-yl)methyl]cyclopropanamine (CAS 1094936-42-1)
- N'-((1H-Indol-3-yl)methylene)-2-phenylacetohydrazide (CAS 15641-17-5)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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