7-(4-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy)butoxy)-3,4-dihydroquinolin-2(1H)-one CAS 1796928-63-6
| CAS No. | 1796928-63-6 |
| Molecular Formula | C27H35Cl2N3O3 |
| Molecular Weight | 520.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 7-(4-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy)butoxy)-3,4-dihydroquinolin-2(1H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 520.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
7-(4-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy)butoxy)-3,4-dihydroquinolin-2(1H)-one (CAS 1796928-63-6), molecular formula C27H35Cl2N3O3 and molecular weight 520.49 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.
CATO manufactures 7-(4-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy)butoxy)-3,4-dihydroquinolin-2(1H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C27H35Cl2N3O3 |
| Molecular Weight | 520.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride (CAS 38103-06-9)
- Fmoc-Orn(Dnp)-OH (CAS 252049-04-0)
- 57368-07-7 2,2'-(Ethane-1,2-diyldiimino)bis((2-hydroxy-5-sulfophenyl)acetic acid) EC 611-514-5 (CAS 57368-07-7)
- Tezacaftor (Racemate) (CAS 1226709-85-8)
- tert-Butyl 2-(4,5-dihydro-1H-imidazol-2-yl)pyrrolidine-1-carboxylate (CAS 1891129-94-4)
- 1-(Benzo[d]thiazol-2-yl)-N-methylcyclohexan-1-amine (CAS 1000931-32-7)
- 2,6-Bis(trifluoromethyl)isonicotinic acid (CAS 1092343-70-8)
- (3R,4S,5R)-4-(4-methoxyphenyl)-5-methyl-2-oxopyrrolidine-3-carboxylic acid (CAS 1784747-87-0)
- 5-Formyl-2-isopropoxybenzonitrile (CAS 1289265-12-8)
- 9-cis-Retinol Acetate (CAS 29584-22-3)
- 3-Bromo-n-methyl-5-nitropyridin-4-amine (CAS 607373-24-0)
- 2-(Difluoromethyl)-5-hydroxypyridine-4-sulfonyl chloride (CAS 1805322-24-0)
- 3,4-Dimethoxythiophene 51792-34-8 MFCD01096546 SY046581 (CAS 51792-34-8)
- Peptide 432 (CAS CATO-CPTD788432)
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