2-(2-((2,3-Dihydro-1H-inden-5-yl)oxy)ethyl)piperidine hydrochloride CAS 1185303-73-4
| CAS No. | 1185303-73-4 |
| Molecular Formula | C16H23NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-((2,3-Dihydro-1H-inden-5-yl)oxy)ethyl)piperidine hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-((2,3-Dihydro-1H-inden-5-yl)oxy)ethyl)piperidine hydrochloride (CAS 1185303-73-4), molecular formula C16H23NOHCl and molecular weight 281.82 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(2-((2,3-Dihydro-1H-inden-5-yl)oxy)ethyl)piperidine hydrochloride (C16H23NOHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 281.82 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H23NO HCl |
| Molecular Weight | 281.82 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- 3-(3,6-Dihydro-2h-pyran-4-yl)benzoic acid (CAS 1000016-95-4)
- 1,7-Dihydro-dipyrrolo[2,3-b:3',2'-e]pyridine (CAS 1000342-79-9)
- Methyl 9,10-Dihydro-9-oxoacridine-4-carboxylate (CAS 100039-03-0)
- 3-(3,4-Dihydro-2h-benzo[b][1,4]dioxepin-7-yl)propan-1-ol (CAS 1000540-71-5)
- 2,5-Dihydro-1-(2-nitrophenyl)-5-oxo-1H-1,2,4-triazole-3-carboxylic acid dimethylamide (CAS 1000574-24-2)
- 5-(1,2-Dihydro-[1,1':4',1''-terphenyl]-2-yl)-3H-1,2,4-triazol-3-one (CAS 1000575-71-2)
- Ethyl 2,5-dihydro-5-oxo-1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-65-7)
- 2,5-Dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid (2-chlorophenyl)amide (CAS 1000576-93-1)
Recommended Standards
- N-(4-Acetamidophenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 578720-61-3)
- 4-(Piperidin-1-yl)benzene-1-carboximidamide dihydrochloride (CAS 1354953-87-9)
- tert-butyl 3-(aminomethyl)azepane-1-carboxylate (CAS 876147-47-6)
- [Ru(bpy)2(5-iodoacetamido-1,10-phenanthroline)](PF6)2 (CAS 204273-39-2)
- 2-(Aminomethyl)pentanoic Acid (CAS 104883-53-6)
- Methyl (2S,4r,6R)-2,6-dimethylpiperidine-4-carboxylate (CAS 179462-19-2)
- 2’,4’-Dibromoacetophenone (CAS 33243-33-3)
- Bilastine impurity 132 (CAS 361382-25-4)
- 5-Bromo-2-cyclopropylpyrimidine (CAS 304902-96-3)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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