3-(4-Ethoxyphenyl)tetrahydropyrazolo[1,2-a][1,2,5]triazepine-1,5(2H,7H)-dione CAS 86144-46-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 86144-46-9 |
| Molecular Formula | C15H19N3O3 |
| Molecular Weight | 289.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Ethoxyphenyl)tetrahydropyrazolo[1,2-a][1,2,5]triazepine-1,5(2H,7H)-dione (CAS 86144-46-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H19N3O3. Molecular weight: 289.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H19N3O3 |
| Molecular Weight | 289.33 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-(3-Hydroxypropyl)-3,4,7,12-tetrahydro-1H-[1,2,5]triazepino[1,2-b]phthalazine-1,5(2H)-dione (CAS 81215-75-0)
- 3-(4-Fluorophenyl)-5-(furan-2-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide (CAS 870680-36-7)
- 3-(3-Hydroxyphenyl)-3,4-dihydrobenzo[f]quinolin-1(2H)-one (CAS 333759-52-7)
- (2-Bromo-5-methoxyphenyl)hydrazine (CAS 21909-25-1)
- 1-Phenyl-3-(quinolin-8-ylamino)propan-1-one (CAS 62365-94-0)
- 4-((7-Chloroquinazolin-4-yl)amino)butanoic acid (CAS 165954-02-9)
- N-(4-bromophenyl)-2-((2-hydroxyethyl)amino)acetamide (CAS 1156583-05-9)
- 5-Methyl-1-(pyridin-2-yl)-1H-pyrazole-3-carboxylic acid (CAS 340720-08-3)
- N-butyl-2-(3-hydroxyazetidin-1-yl)acetamide (CAS 1344275-97-3)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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