Pyridin-3-yl N-{1-[(3,4-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}carbamate CAS 338783-95-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338783-95-2 |
| Molecular Formula | C18H13Cl2N3O3 |
| Molecular Weight | 390.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pyridin-3-yl N-{1-[(3,4-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}carbamate (CAS 338783-95-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H13Cl2N3O3. Molecular weight: 390.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H13Cl2N3O3 |
| Molecular Weight | 390.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Pyridin Standards
- 2-((4-Ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 333418-45-4)
- 2-((4-Ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 482639-80-5)
- 3-((2-(Pyridin-3-yl)-6-(1,2,4,5-tetrahydro-3H-benzo[d]azepin-3-yl)pyrimidin-4-yl)amino)propanoic acid (CAS 1394854-52-4)
- 4-[4-(Pyridin-2-yl)pyrimidin-2-yl]phenyl benzenesulfonate (CAS 477857-50-4)
- 1-(2-((3-(Pyridin-4-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)-3-(thiophen-2-ylmethyl)urea (CAS 1797959-93-3)
- Pyridin-3-ylmethyl (Z)-heptadec-8-en-1-ylcarbamate (CAS 1450603-63-0)
- N-(2-(3-(Pyridin-2-yl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)ethyl)thiophene-2-sulfonamide (CAS 1797258-92-4)
- phenyl(pyridin-4-yl)methyl 4-methyl-2-(pyrimidin-2-yl)-1,3-thiazole-5-carboxylate (CAS 1281055-79-5)
Recommended Standards
- N-((3,4-Dichlorobenzoyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-06-9)
- Tert-butyl (R)-(1-amino-3-(4-iodophenyl)-1-oxopropan-2-yl)carbamate (CAS 1374971-66-0)
- 3-(5-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-2-oxo-2,3-dihydro-1,3,4-oxadiazol-3-yl)propanenitrile (CAS 866152-91-2)
- 2-Bromo-1-(difluoromethyl)-3-fluorobenzene (CAS 1214338-27-8)
- Ethyl 4,5,6,7-tetrahydro-1H-benzo[d]imidazole-6-carboxylate hydrochloride (CAS 167545-99-5)
- (E)-3-Penten-1-yne (CAS 2004-69-5)
- 5-Bromo-3-hydroxybenzo[b]thiophene-2-carboxylic acid (CAS 1781781-86-9)
- Benzyl ((1-(2-aminoethyl)piperidin-4-yl)methyl)(methyl)carbamate (CAS 1353976-69-8)
- benzyl N-[(4R)-2-methyl-3-oxo-1,2-thiazolidin-4-yl]carbamate (CAS 2059909-52-1)
- Liraglutide-d8 Tetratrifluoroacetate (CAS 204656-20-2 (non-labelled, free base))
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