3-[1-(3-Chlorobenzoyl)piperidin-4-yl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-one CAS 1775518-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1775518-98-3 |
| Molecular Formula | C20H19ClN4O2 |
| Molecular Weight | 382.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-[1-(3-Chlorobenzoyl)piperidin-4-yl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775518-98-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H19ClN4O2. Molecular weight: 382.84 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H19ClN4O2 |
| Molecular Weight | 382.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorobenzoyl Standards
- 3-[1-(4-Chlorobenzoyl)piperidin-4-yl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775454-98-2)
- 5-[1-(3-Chlorobenzoyl)pyrrolidin-2-yl]-3-(4-methoxyphenyl)-1,2,4-oxadiazole (CAS 855129-92-9)
- N'-(3-chlorobenzoyl)thieno[2,3-b]quinoline-2-carbohydrazide (CAS 478079-50-4)
- N'-(3-chlorobenzoyl)-8-methyl-8H-thieno[2,3-b]indole-2-carbohydrazide (CAS 477869-02-6)
- (2E)-3-[4-(3-Chlorobenzoyl)-1-methyl-1H-pyrrol-2-yl]-2-[5-(dimethylamino)-1,3,4-oxadiazol-2-yl]prop-2-enenitrile (CAS 338978-23-7)
- 4-[5-(4-Chlorobenzoyl)-3-(pyridin-2-yl)thiophen-2-yl]morpholine (CAS 339023-17-5)
- 3-(4-Chlorobenzoyl)-4-(2-fluorophenyl)-1-phenylpyrrolidine (CAS 343374-90-3)
- N'-(4-chlorobenzoyl)-3-(1H-pyrrol-1-yl)benzofuran-2-carbohydrazide (CAS 866040-18-8)
Recommended Standards
- (5Z)-5-({4-[(2-chloro-1,3-thiazol-5-yl)methoxy]-3-methoxyphenyl}methylidene)-1,3-thiazolidine-2,4-dione (CAS 866131-59-1)
- N-(1-(6-(2-Chlorophenyl)pyridazin-3-yl)piperidin-4-yl)furan-2-carboxamide (CAS 1396855-05-2)
- 1-(2-Chlorobenzyl)-N-(4-ethoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 400077-77-2)
- 2'-Bromo-[1,1'-biphenyl]-4-amine (CAS 65975-65-7)
- 5-Boc-2,5-diazaspiro[3.4]octane (CAS 1086398-04-0)
- Methyl 4-iodo-1h-indazole-3-carboxylate (CAS 1360964-29-9)
- 3-Chloro-4-hydroxy-N-methylbenzamide (CAS 1019353-18-4)
- Empagliflozin Impurity 240 (CAS CATO-C4X-1065240)
- ((1S,6R)-6-aminocyclohex-3-en-1-yl)methanol hydrochloride (CAS 1212171-08-8)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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