1,3-Di(pyridin-2-yl)urea CAS 6268-43-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6268-43-5 |
| Molecular Formula | C11H10N4O |
| Molecular Weight | 214.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,3-Di(pyridin-2-yl)urea (CAS 6268-43-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H10N4O. Molecular weight: 214.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H10N4O |
| Molecular Weight | 214.22 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
Related Di Standards
- 4-[(pyridin-3-yl)amino]benzoic acid (CAS 1249291-07-3)
- 2-Oxo-1-(pyridin-2-ylmethyl)-1,2-dihydropyridine-3-carbaldehyde (CAS 1369322-72-4)
- 2-Oxo-1-(pyridin-3-ylmethyl)-1,2-dihydropyridine-3-carbaldehyde (CAS 1447949-02-1)
- 2-(Pyridin-2-ylamino)benzoic acid (CAS 51440-34-7)
- 2-(Pyridin-4-ylamino)benzoic acid (CAS 34861-30-8)
- 3-(Pyridin-2-ylamino)benzoic acid (CAS 348110-39-4)
- 3-[(pyridin-4-yl)amino]benzoic acid (CAS 89990-32-9)
- 4-(Pyridin-2-ylamino)benzoic acid (CAS 19825-34-4)
Recommended Standards
- 1,1-Dioxido-2,3-dihydrothiophen-3-yl hydrogen sulfate (CAS 69071-73-4)
- 1,3-Dimethylchromeno[2,3-c]pyrazol-4(1H)-one (CAS 37703-63-2)
- 1,1-Diethyl 3-oxocyclobutane-1,1-dicarboxylate (CAS 99173-61-2)
- 4,5-Dichloro-2-(trifluoromethyl)quinazoline (CAS 1603341-18-9)
- 1,3-Benzenedicarboxylic acid, polymer with [1,1'-biphenyl]-4,4'-diol and 4-hydroxybenzoic acid (CAS 52724-09-1)
- 5-Bromo-4-ethylpyrimidin-2-amine (CAS 1381937-04-7)
- N-Fmoc-L-aspartic Acid Methyl Ester (CAS 145038-52-4)
- 1-(4-Methoxy-2-methylphenyl)-3-(1-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexyl)urea (CAS 1396861-73-6)
- 1-Bromo-2-(bromomethyl)-5-fluoro-4-nitrobenzene (CAS 1807154-42-2)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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