2-(4-Nitrophenyl)tetrahydroimidazo[1,5-a]pyridine-1,3(2H,5H)-dione CAS 60725-73-7
| CAS No. | 60725-73-7 |
| Molecular Formula | C17H26O2 |
| Molecular Weight | 262.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(4-Nitrophenyl)tetrahydroimidazo[1,5-a]pyridine-1,3(2H,5H)-dione (CAS 60725-73-7), molecular formula C17H26O2 and molecular weight 262.39 g/mol, is a CATO reference standard with documented purity and traceability.
2-(4-Nitrophenyl)tetrahydroimidazo[1,5-a]pyridine-1,3(2H,5H)-dione (C17H26O2) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-(4-Nitrophenyl)tetrahydroimidazo[1,5-a]pyridine-1,3(2H,5H)-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H26O2 |
| Molecular Weight | 262.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Nitrophenyl Standards
- 1-Ethyl-4-(2-(3-nitrophenyl)hydrazono)piperidine (CAS 481697-90-9)
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- 5-(3-Nitrophenyl)-4-(prop-2-en-1-yl)-4h-1,2,4-triazole-3-thiol (CAS 17050-61-2)
- 6-Methyl-3-(3-nitrophenyl)-5,6-dihydro[1,3]thiazolo[2,3-c][1,2,4]triazole (CAS 725704-59-6)
- 5-(4-Methyl-3-nitrophenyl)furan-2-carbothioamide (CAS 1354749-11-3)
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Recommended Standards
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- 2-(2,4,6-Triisopropylphenyl)acetic acid (CAS 4276-85-1)
- 2,4-Heptadecadiynoic Acid (CAS 64034-02-2)
- Methyl 6-hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate (CAS 350014-18-5)
- 6-amino-1-(2-methoxyethyl)-1,2,3,4-tetrahydroquinolin-2-one hydrochloride (CAS 1803605-02-8)
- 4-(2-methoxyphenyl)-6-methyl-isoxazolo[5,4-b]pyridin-3-amine (CAS 1226227-45-7)
- N,5-bis(4-methoxyphenyl)thiophene-2-carboxamide (CAS 344263-82-7)
- N-Cyclohexyl-2-prop-2-enoxybenzamide (CAS 63887-50-3)
- 3-(2-Oxo-2-phenylethyl)pyrazin-2(1H)-one (CAS 66479-75-2)
- Limonin glucoside (CAS 123564-61-4)
- Tert-butyl 4-pivalamidopiperidine-1-carboxylate (CAS 1233955-60-6)
- 5-Chloro-4-{4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}pyrimidin-2-amine (CAS 499796-54-2)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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