1-(4-Methoxyphenyl)-3-(pyridin-2-yl)thiourea CAS 21780-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21780-68-7 |
| Molecular Formula | C13H13N3OS |
| Molecular Weight | 259.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(4-Methoxyphenyl)-3-(pyridin-2-yl)thiourea (CAS 21780-68-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H13N3OS. Molecular weight: 259.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H13N3OS |
| Molecular Weight | 259.33 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.) | 1963 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(1,3-Benzothiazol-2-yl)-3-propyl-1H-pyrazol-5-ol (CAS 313362-05-9)
- 1-(Pyridin-4-ylmethyl)-4-thioxo-1,3,4,5,6,7-hexahydro-2H-cyclopenta[d]pyrimidin-2-one (CAS 920158-56-1)
- 1-(1,3-Benzothiazol-2-yl)-3-(propan-2-yl)-4,5-dihydro-1H-pyrazol-5-one (CAS 497061-09-3)
- 2-Bromo-4-(difluoromethyl)-6-(trifluoromethyl)nicotinaldehyde (CAS 1805261-27-1)
- Tributyl(4-(1,2,2-triphenylvinyl)phenyl)stannane (CAS 1378502-37-4)
- Furosemide Impurity 28 (CAS 98-00-0)
- 4,4,5,5-Tetramethyl-2-(4-phenylbicyclo[2.2.1]heptan-1-yl)-1,3,2-dioxaborolane (CAS 2609867-65-2)
- 2-Amino-3-(hydroxycarbamoyl)-5-oxopentanoic acid (CAS 96565-32-1)
- 3-(Pyrrolidin-1-ylmethyl)indole (CAS 5379-94-2)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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