1,3-Bis(2-ethylpiperidin-1-yl)propane-1,3-dione CAS 565165-65-3
| CAS No. | 565165-65-3 |
| Molecular Formula | C17H30N2O2 |
| Molecular Weight | 294.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Bis(2-ethylpiperidin-1-yl)propane-1,3-dione (CAS 565165-65-3), molecular formula C17H30N2O2 and molecular weight 294.43 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H30N2O2, 1,3-Bis(2-ethylpiperidin-1-yl)propane-1,3-dione contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 294.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,3-Bis(2-ethylpiperidin-1-yl)propane-1,3-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H30N2O2 |
| Molecular Weight | 294.43 g/mol |
| Appearance | Off-white to pale 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 1251923-98-4 N-(1-ethylpiperidin-4-yl)-N-methyl-octahydro-1H-indole-2-carboxamide Z234895281 (CAS 1251923-98-4)
- 4-[(2-ethylpiperidin-1-yl)sulfonyl]benzoic acid (CAS 436091-83-7)
- 1-(3-(1-Ethylpiperidin-2-yl)pyridin-2-yl)-4-methylpiperazine (CAS 1352530-81-4)
- 5-(1-Ethylpiperidin-2-yl)-4-methyl-2-(piperidin-1-yl)pyridine (CAS 1352539-86-6)
- 4-((4-(2-Ethylpiperidin-1-yl)phenyl)amino)-4-oxobutanoic acid (CAS 842970-12-1)
- N-(1-Ethylpiperidin-3-yl)benzo[g]quinolin-4-amine (CAS 127136-49-6)
- 3-(1-Ethylpiperidin-2-yl)-2-phenoxypyridine (CAS 1352500-54-9)
- 4-(2-Ethylpiperidin-1-yl)-2-(trifluoromethyl)benzonitrile (CAS 869643-10-7)
Recommended Standards
- (R,6Z,9Z,11E)-13-Hydroxyoctadeca-6,9,11-trienoic acid (CAS 74784-20-6)
- 1-{4-[3-(1-Acetyl-piperidin-4-yl)-propyl]-piperidin-1-yl}-ethanone (CAS 865075-91-8)
- (4R,4'R)-2,2'-(Pentane-3,3-diyl)bis(4-isopropyl-4,5-dihydrooxazole) (CAS 944706-09-6)
- 10,13-epoxy-10,12-Octadecadienoic Acid (CAS 4179-43-5)
- 1-Ethoxy-2-methylpent-4-yn-2-ol (CAS 62603-45-6)
- 5-(2-Chlorophenyl)-N-(3-nitrophenyl)furan-2-carboxamide (CAS 199458-86-1)
- 2-Amino-4-bromo-3-fluorobenzamide (CAS 2788906-06-7)
- 2-Iodo-2',4',6'-trimethyl-3-(2,4,6-trimethylphenyl)-1,1'-biphenyl (CAS 153414-10-9)
- 2-[(tert-Butylsulfanyl)methyl]piperidine hydrochloride (CAS 1820639-50-6)
- 1443461-21-9 4-(((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((R)-2-((3-chlorobenzyl)(2-(dimethylamino)ethyl)amino)-1-hydroxyethyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid GSK 2838232 GSK-2838232 (CAS 1443461-21-9)
- 2-Bromo-5-hydroxy-4-nitrobenzonitrile (CAS 2092622-49-4)
- 2-Amino-4-(difluoromethyl)-5-(hydroxymethyl)nicotinonitrile (CAS 1804975-92-5)
- Butyl diphenylphosphinite (CAS 13360-94-6)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com