1-(4-((2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazine CAS 89929-33-9
| CAS No. | 89929-33-9 |
| Molecular Formula | C24H26Cl2N4O3 |
| Molecular Weight | 489.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(4-((2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazine (CAS 89929-33-9), molecular formula C24H26Cl2N4O3 and molecular weight 489.39 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1-(4-((2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 489.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C24H26Cl2N4O3 |
| Molecular Weight | 489.39 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related H Standards
- 1-(3-(1H-Imidazol-1-yl)propyl)-4-(3,4-dimethoxybenzoyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 618080-98-1)
- 4-(1H-Imidazol-1-yl)-2,2-dimethyl-7-phenylheptan-3-one (CAS 94743-44-9)
- 1-(3-(1H-Imidazol-1-yl)propyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 618072-93-8)
- 1,1'-(5'-(4-(1H-Imidazol-1-yl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)bis(1H-imidazole) (CAS 1386857-85-7)
- 4-((5-(1H-Imidazol-1-yl)pentyl)oxy)-N-hexadecylaniline (CAS 88138-41-4)
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- 3-(3-(1H-Imidazol-1-yl)propyl)-5,6-bis(4-methoxyphenyl)furo[2,3-d]pyrimidin-4(3H)-imine (CAS 405901-54-4)
Recommended Standards
- (N4E,N4'E)-3,3'-Dichloro-N4,N4'-bis(4-methoxybenzylidene)-[1,1'-biphenyl]-4,4'-diamine (CAS 3540-78-1)
- 2-((6-Bromo-3-(furan-2-ylmethyl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)acetamide (CAS 786726-43-0)
- 2,4,6-Tris(4-carboxyphenoxy)-1,3,5-triazine (CAS 118803-83-1)
- Ethyl 2-(N-(4-bromophenyl)-2-((3-(m-tolyl)-1H-1,2,4-triazol-5-yl)thio)acetamido)acetate (CAS 332158-81-3)
- 7-Nitro-1,5-naphthyridine-2,8-diol (CAS 2090053-99-7)
- Methyl 2-fluoro-3-formylbenzoate (CAS 1262419-96-4)
- Methyl 2-(4-(2-chloroallyl)morpholin-2-yl)acetate (CAS 1427683-64-4)
- 2-Acetamidocyclopentane-1-carboxylic acid (CAS 1488201-96-2)
- 2-(Pyrrolidin-1-yl)nicotinonitrile (CAS 59025-38-6)
- 4-Ethoxypyridine 1-oxide (CAS 14474-56-7)
- Tetrakis(pentafluorophenyl)stannane (CAS 1065-49-2)
- 2-(3-Chlorophenyl)-3-(trifluoromethyl)benzofuran (CAS 821769-98-6)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)-2-methylpropan-1-ol (CAS 1157109-01-7)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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