4-[[[(4-Chlorophenyl)methyl][2-[[(tert-butoxy)carbonyl]amino]ethyl]amino]carbonyl]-1-piperazinecarboxylicacid benzylester CAS 1097834-07-5
| CAS No. | 1097834-07-5 |
| Molecular Formula | C27H35ClN4O5 |
| Molecular Weight | 531.04 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.
4-[[[(4-Chlorophenyl)methyl][2-[[(tert-butoxy)carbonyl]amino]ethyl]amino]carbonyl]-1-piperazinecarboxylicacid benzylester (CAS 1097834-07-5), molecular formula C27H35ClN4O5 and molecular weight 531.04 g/mol, is a CATO reference standard with documented purity and traceability.
4-[[[(4-Chlorophenyl)methyl][2-[[(tert-butoxy)carbonyl]amino]ethyl]amino]carbonyl]-1-piperazinecarboxylicacid benzylester (C27H35ClN4O5) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 4-[[[(4-Chlorophenyl)methyl][2-[[(tert-butoxy)carbonyl]amino]ethyl]amino]carbonyl]-1-piperazinecarboxylicacid benzylester 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 | C27H35ClN4O5 |
| Molecular Weight | 531.04 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 2-((4-(2-Chlorophenyl)-3-cyano-6-phenylpyridin-2-yl)thio)-N-(4-methoxy-2-nitrophenyl)acetamide (CAS 332163-97-0)
- 2-((4-(4-Chlorophenyl)-3-cyano-6-(4-methoxyphenyl)pyridin-2-yl)thio)-N-(2-nitrophenyl)acetamide (CAS 444157-51-1)
- 1-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-5-(trifluoromethyl)-N-{[3-(trifluoromethyl)phenyl]methyl}-1H-pyrazole-4-carboxamide (CAS 321998-55-4)
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- 1-({4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methyl)-4-(diphenylmethyl)piperazine (CAS 477869-46-8)
- Tris(3-chlorophenyl)(dodecyl)silane (CAS 18764-96-0)
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Recommended Standards
- 2-{2-[4-(3-Benzyloxy-phenylsulfanyl)-2-chloro-phenyl]-ethyl}-2-fluoro-malonic acid diethyl ester (CAS 1023648-24-9)
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- 4-((2,4-Dichloro-6-nitrophenoxy)methyl)-5-(2,4-dichlorophenoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazole (CAS 318959-26-1)
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- 1-Methyl-2,3-dihydro-1H-pyrazolo[3,4-d]pyrimidine (CAS 500315-97-9)
- ethyl 5-propyl-1H-1,2,4-triazole-3-carboxylate (CAS 648430-82-4)
- 2-Methyl-2-(4-nitro-1H-imidazol-1-yl)propanoic acid (CAS 1247596-39-9)
- 7-Methyl-2-phenyl-1H-indole-3-carbaldehyde (CAS 92855-23-7)
- 1H-imidazol-1-amine, 2,4,6-trimethylbenzene-1-sulfonic acid (CAS 199181-39-0)
- 3-Azaspiro[5.5]Undecane hemioxalate (CAS 2306276-54-8)
- 4-Chloro-2-fluoro-6-methoxybenzonitrile (CAS 1823366-82-0)
- 4-(2,4-Difluorophenyl)piperidine (CAS 291289-50-4)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
Why CATO?
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