4-{4-[4-(4-methylphenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]piperidine-1-carbonyl}benzonitrile CAS 1775449-61-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1775449-61-0 |
| Molecular Formula | C22H21N5O2 |
| Molecular Weight | 387.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-{4-[4-(4-methylphenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]piperidine-1-carbonyl}benzonitrile (CAS 1775449-61-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H21N5O2. Molecular weight: 387.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H21N5O2 |
| Molecular Weight | 387.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 5 |
Related methylphenyl Standards
- 3-[Methyl(4-methylphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylic acid (CAS 931314-32-8)
- 2-(2-{[(4-methylphenyl)sulfanyl]methyl}-1H-1,3-benzodiazol-1-yl)-N-phenylacetamide (CAS 344279-96-5)
- 1-(4-Methylphenyl)-2-{[5-(4-pentylcyclohexyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-1-ethanone (CAS 860610-72-6)
- 2-[(4-Methylphenyl)methyl]-8-(piperidine-1-sulfonyl)-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one (CAS 1115963-29-5)
- 2-{[1-(4-Methylphenyl)-1H-pyrazol-4-yl]carbonyl}phenyl 2-thiophenecarboxylate (CAS 955964-93-9)
- (5E)-5-({2-[(4-methylphenyl)sulfanyl]-5-nitrophenyl}methylidene)-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 286860-13-7)
- N-(3-Methylphenyl)-2-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carboxamide (CAS 339027-85-9)
- N-(3-Methylphenyl)-4-{[2-oxo-5-(trifluoromethyl)-1,2-dihydropyridin-1-yl]methyl}benzamide (CAS 339025-30-8)
Recommended Standards
- N-Cyclopentyl-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775386-86-1)
- N-Cyclohexyl-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775507-93-1)
- Methyl (Z)-3-(Biphenyl-4-yl)-2-(Cbz-amino)acrylate (CAS 176794-74-4)
- (E)-[1-(Pyridin-2-yl)ethylidene]amino 4-methylbenzene-1-sulfonate (CAS 74209-50-0)
- 3-Chloro-3-phenylacrylonitrile (CAS 78583-84-3)
- Bis(3-chloro-2,2,3,3-tetrafluoropropyl) sulphate (CAS 232602-74-3)
- 2-Bromo-1-isopropyl-4-nitrobenzene (CAS 101980-41-0)
- 4,8-Bis[5-(2-ethylhexyl)thiophen-2-yl]benzo[1,2-b:4,5-b']dithiophene (CAS 1352642-35-3)
- Bis((3,5-dimethylisoxazol-4-yl)methyl)amine (CAS 1258764-91-8)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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