3-Chloro-N-(3-(5-methoxy-1H-indol-3-yl)propyl)benzamide CAS 72612-12-5
| CAS No. | 72612-12-5 |
| Molecular Formula | C19H19ClN2O2 |
| Molecular Weight | 342.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-N-(3-(5-methoxy-1H-indol-3-yl)propyl)benzamide (CAS 72612-12-5), molecular formula C19H19ClN2O2 and molecular weight 342.82 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-Chloro-N-(3-(5-methoxy-1H-indol-3-yl)propyl)benzamide (C19H19ClN2O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C19H19ClN2O2 |
| Molecular Weight | 342.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-(((5-Chloro-2-methylphenyl)amino)methyl)-4,4a,5,5a,6,6a-hexahydro-4,6-ethenocyclopropa[f]isoindole-1,3(2H,3aH)-dione (CAS 1005096-12-7)
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Recommended Standards
- 4-((3-(2-Chloroethyl)-8-methoxy-2-methylquinolin-4-yl)amino)phenol (CAS 860789-46-4)
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- 4-(2-Chlorophenyl)-3,7,7-trimethyl-4h,5h,6h,7h,8h,9h-[1,2]oxazolo[5,4-b]quinolin-5-one (CAS 852712-88-0)
- 4-(4-Chlorophenyl)-2,6-diphenylpyrimidine (CAS 919301-53-4)
- 2-Deoxy-D-xylose (CAS 5284-18-4)
- 2-Amino-4-cyclohexyl-phenol (CAS 3279-13-8)
- tert-Butyl (5-chlorothiazol-2-yl)carbamate (CAS 1379357-23-9)
- 5-Bromo-N-(2,2-dimethylthietan-3-yl)pyridin-2-amine (CAS 1854496-22-2)
- 4-Bromo-1-methyl-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid (CAS 1784112-18-0)
- (3aR,6R,6aR)-6-(tert-Butoxymethyl)-2,2-dimethyldihydro-3aH-cyclopenta[d][1,3]dioxol-4(5H)-one (CAS 223596-25-6)
- 2-((1S,2S)-2-(Fluoromethyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2766566-87-2)
- 2-(Trifluoromethyl)naphthalene-7-boronic acid (CAS 870822-83-6)
- 2-Ethyl-5-phenylbenzo[d]oxazole (CAS 402745-81-7)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
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