3-(4-Chlorophenyl)-1,4-diazaspiro[4.5]Dec-3-en-2-one CAS 923975-81-9
| CAS No. | 923975-81-9 |
| Molecular Formula | C14H15ClN2O |
| Molecular Weight | 262.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Chlorophenyl)-1,4-diazaspiro[4.5]Dec-3-en-2-one (CAS 923975-81-9), molecular formula C14H15ClN2O and molecular weight 262.73 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 3-(4-Chlorophenyl)-1,4-diazaspiro[4.5]Dec-3-en-2-one is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 262.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(4-Chlorophenyl)-1,4-diazaspiro[4.5]Dec-3-en-2-one 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 | C14H15ClN2O |
| Molecular Weight | 262.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 2-(3-Chlorophenyl)-N-(2-cyanoethyl)-N-cyclopropylacetamide (CAS 1275734-61-6)
- (3-(4-Chlorophenyl)-5,6-dihydropyridazin-1(4H)-yl)(cyclopropyl)methanone (CAS 478261-57-3)
- 1-(4-Chlorophenyl)-3-(4-methylpiperazin-1-yl)prop-2-yn-1-one (CAS 67543-09-3)
- 2-(4-Chlorophenyl)-1,3-diazaspiro[4.5]dec-1-en-4-one (CAS 946385-24-6)
- 2-(4-Chlorophenyl)-2,3,5,6,7,8-hexahydroquinazolin-4(1H)-one (CAS 62582-89-2)
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Recommended Standards
- 3-(4-Amino-2-chlorophenoxy)-N,N-dimethylaniline (CAS 937608-65-6)
- 3-Chlorochrysene (CAS 36288-21-8)
- 3-(2-Amino-6-chlorophenoxy)-N,N-dimethylaniline (CAS 937604-75-6)
- 4-(6-Chloro-4-methylquinolin-2-yl)morpholine (CAS 34500-49-7)
- Methanaminium, N,N,N-trimethyl-1-[(1-oxo-2-propen-1-yl)amino]-, chloride , polymer with 2-propenamide and 2-propenoic acid (CAS 71278-26-7)
- 3-[(2,5-Dimethylphenyl)methyl]-1,3,7-triazaspiro[4.4]nonane-2,4-dione (CAS 1507799-76-9)
- 3-(3-Fluorophenoxy)-3-methylazetidine hydrochloride (CAS 900511-76-4)
- 2-(Dimethylamino)-2-(hydroxymethyl)propane-1,3-diol (CAS 1112-24-9)
- Propylhydrazine oxalate (CAS 6340-91-6)
- Maleic anhydride-<SUP>13</SUP>C<SUB>4</SUB> (CAS 1161736-58-8)
- 2-(Methylthio)isonicotinonitrile (CAS 180790-90-3)
- (2R,3R)-(Fmoc-amino)-3-allyloxy-carbonylaminobutyric acid (CAS 1263047-57-9)
- 4-Methoxy-2-nitrobenzene-1-sulfonamide (CAS 81792-84-9)
- Peptide T (CAS 106362-32-7)
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