(4-Chlorophenyl)[4-(3-pyrrolidinyloxy)phenyl]-methanone hydrochloride CAS 1185303-52-9
| CAS No. | 1185303-52-9 |
| Molecular Formula | C17H16ClNO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (4-Chlorophenyl)[4-(3-pyrrolidinyloxy)phenyl]-methanone hydrochloride (C17H16ClNO2HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 338.23 g/mol, it falls into the moderately-high-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.
(4-Chlorophenyl)[4-(3-pyrrolidinyloxy)phenyl]-methanone hydrochloride (CAS 1185303-52-9), molecular formula C17H16ClNO2HCl and molecular weight 338.23 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (4-Chlorophenyl)[4-(3-pyrrolidinyloxy)phenyl]-methanone hydrochloride 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 | C17H16ClNO2 HCl |
| Molecular Weight | 338.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 2-(2-Chlorophenyl)-2-(pyrrolidin-1-yl)acetamide (CAS 1000340-02-2)
- N-(2-Chlorophenyl)-5-methyl-1-phenyl-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-01-9)
- N-(2-Chlorophenyl)-5-oxo-1-(p-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-94-3)
- Methyl 1-(2-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-85-1)
- 1-(4-Chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid phenylamide (CAS 1000577-01-4)
- Benzyl 1-(4-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000577-09-2)
- 1-(2-Chlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000577-29-6)
- 2-(2-Chlorophenyl)-1-phenylethan-1-amine (CAS 1000615-44-0)
Recommended Standards
- (S)-N-methyl-N-(1-methylpyrrolidin-3-yl)glycine (CAS 1353998-24-9)
- 5-Cyclopentyl-4H-1,2,4-triazol-3-amine (CAS 202403-46-1)
- Ethyl 3-(1H-pyrazol-1-yl)butanoate (CAS 90565-82-5)
- 1-[2-(4-Fluorophenyl)propan-2-yl]cyclopropan-1-amine (CAS 1344337-84-3)
- Pazopanib Impurity 52 (CAS CATO-C4X-172552)
- 5,8-Dimethoxy-1,4-dimethylquinolin-2(1H)-one (CAS 131451-78-0)
- 3-(Aminomethyl)-5-nitrophenol (CAS 1261852-63-4)
- N-Methyl-N-(piperidin-3-ylmethyl)acetamide (CAS 91086-13-4)
- N2-(4-nitrophenyl)thiazolo[5,4-d]pyrimidine-2,7-diamine (CAS 339029-13-9)
- Insulin Glulisine (CAS 207748-29-6)
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