N-Benzhydryl-2-(6-chloro-1-oxoisoquinolin-2(1H)-yl)acetamide CAS 853319-83-2
| CAS No. | 853319-83-2 |
| Molecular Formula | C24H19ClN2O2 |
| Molecular Weight | 402.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-Benzhydryl-2-(6-chloro-1-oxoisoquinolin-2(1H)-yl)acetamide (CAS 853319-83-2) is a high-purity analytical reference standard with the molecular formula C24H19ClN2O2 and a molecular weight of 402.87 g/mol.
The molecular framework of N-Benzhydryl-2-(6-chloro-1-oxoisoquinolin-2(1H)-yl)acetamide (C24H19ClN2O2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C24H19ClN2O2 |
| Molecular Weight | 402.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N-Benzhydryl-2-(7-chloro-1-oxoisoquinolin-2(1H)-yl)acetamide (CAS 853319-81-0)
- N-benzhydryl-5-(4-methylpiperazin-1-yl)-2-nitroaniline (CAS 347353-94-0)
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Recommended Standards
- N-(3-Chloro-4-fluorophenyl)-2-({4-cyano-1,6-diazatricyclo[6.2.2.0^{2,7}]dodeca-2,4,6-trien-5-yl}sulfanyl)acetamide (CAS 728885-96-9)
- N-(2-Benzylphenyl)-2-(7-chloro-1-oxoisoquinolin-2(1H)-yl)acetamide (CAS 853319-89-8)
- Darolutamide D4 (CAS 2484757-19-7)
- 9B-(4-chlorophenyl)-1-(4-methylbenzoyl)-1H,2H,3H,5H,9bH-imidazo[2,1-a]isoindol-5-one (CAS 477886-49-0)
- 3-(3,4-Dichlorophenyl)-1H-pyrazol-4-amine (CAS 1250581-50-0)
- 3-((2,2-Dimethylpentan-3-yl)amino)thietane 1,1-dioxide (CAS 1860675-74-6)
- 3-CHloro-2-(propan-2-yloxy)-5-(trifluoromethyl)pyridine (CAS 750608-07-2)
- (E)-4-(4-aminostyryl)-N,N-dimethylaniline 22525-43-5 4-Amino-4'-(N,N-dimethylamino)stilbene (CAS 22525-43-5)
- 4-((Benzyloxy)methyl)-3,3-difluoropiperidine (CAS 1206540-49-9)
- 2-(4-Phenylpyrimidin-2-yl)thiazole-5-carboxylic acid (CAS 1965305-01-4)
- 2-(1-Isopentyl-1H-pyrazol-4-yl)ethan-1-amine (CAS 1342179-32-1)
- 2-(5-Chloro-1H-indol-3-yl)ethyl methanesulfonate (CAS 1026795-49-2)
- N-((3-Oxo-2,3-dihydroisoxazol-5-yl)methyl)acetamide (CAS 3579-02-0)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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