4-(p-Tolyl)-1,2,4-triazolidine-3,5-dione CAS 79491-05-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79491-05-7 |
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(p-Tolyl)-1,2,4-triazolidine-3,5-dione (CAS 79491-05-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9N3O2. Molecular weight: 191.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 3 |
Related p Standards
- 2-(1-(p-Tolyl)ethylidene)hydrazinecarboxamide (CAS 3352-98-5)
- 6-p-Tolyl-morpholin-3-one (CAS 951627-10-4)
- 3-(p-tolyl)-1,2,4-thiadiazol-5-amine (CAS 898651-92-8)
- 5-(M-tolyl)-1H-1,2,4-triazole-3-thiol (CAS 75218-27-8)
- 5-(o-Tolyl)-1,3,4-thiadiazol-2-amine (CAS 59565-54-7)
- 5-(O-tolyl)-1H-1,2,4-triazole-3-thiol (CAS 54294-18-7)
- (1-(o-Tolyl)pyrrolidin-3-yl)methanol (CAS 1017444-74-4)
- 4-(O-tolyl)tetrahydro-2H-pyran-4-amine (CAS 1094341-11-3)
Recommended Standards
- 4-(Ethylamino)-3-nitrobenzonitrile (CAS 90349-18-1)
- 4,4-Dimethyl-2,6-dioxopiperidine-3,5-dicarbonitrile (CAS 61193-04-2)
- 4-(Benzyloxy)-1,2,5-oxadiazol-3-amine (CAS 292856-51-0)
- 7-(3-Azetidinyl)quinoline (CAS 1260869-21-3)
- 6'-bromo-8'-chloro-1'H-spiro[cyclobutane-1,3'-imidazo[1,5-a]pyridine]-1',5'(2'H)-dione (CAS 1849592-10-4)
- 3,4-Dihydronaphthalene-2-sulfonyl chloride (CAS 17070-56-3)
- 2-(butyldimethylazaniumyl)acetate (CAS 228711-03-3)
- (S)-(3-Aminopyrrolidin-1-yl)(cyclohexyl)methanone hydrochloride (CAS 1286208-29-4)
- (3S,4S)-3-Fluoropiperidin-4-amine (CAS 2055222-40-5)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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