tert-Butyl 4-[(4-iodophenyl)carbonyl]piperazine-1-carboxylate CAS 1049022-58-3
| CAS No. | 1049022-58-3 |
| Molecular Formula | C16H21IN2O3 |
| Molecular Weight | 416.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 416.25 g/mol gives tert-Butyl 4-[(4-iodophenyl)carbonyl]piperazine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tert-Butyl 4-[(4-iodophenyl)carbonyl]piperazine-1-carboxylate (CAS 1049022-58-3), a certified reference material (molecular formula C16H21IN2O3, MW 416.25 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution, tert-Butyl 4-[(4-iodophenyl)carbonyl]piperazine-1-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 416.25 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).
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.
As a certified reference material (CRM), tert-Butyl 4-[(4-iodophenyl)carbonyl]piperazine-1-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H21IN2O3 |
| Molecular Weight | 416.25 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Cefazedone lactone (CAS 70150-41-3)
- Isobutyl 4-(2-iodobenzoyl)piperazine-1-carboxylate (CAS 1294742-87-2)
- N-(2,2-Dichloro-1-(diphenylphosphoryl)vinyl)benzamide (CAS 55785-68-7)
- 2-(4-Chloro-benzylsulfanyl)-4-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-pyrimidine (CAS 1311279-53-4)
- 1-Methyl-1,9-diazaspiro[5.5]Undecane dihydrochloride (CAS 2378507-14-1)
- 1-(Cyclopentylmethyl)piperazine hydrochloride (CAS 1215167-72-8)
- 5-(2-Aminoethyl)thiazol-2-amine dihydrochloride (CAS 105773-99-7)
- 2-(((2,5-Dichlorobenzyl)oxy)methyl)piperidine hydrochloride (CAS 1289386-42-0)
- 4-Cyclopropoxy-3-ethyl-2-(trifluoromethyl)pyridine (CAS 1243460-95-8)
- Esomeprazole Impurity 122 (CAS CATO-C4X-1112122)
- Vanadium tris-(trifluoromethanesulfonimide) (CAS 207861-54-9)
- 2-[2-(5-Chloro-thiophen-2-yl)-vinyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-86-5)
- cis-4-(Boc-amino)cyclohexanol (CAS 167081-25-6)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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