Tert-butyl (1-(4-bromobenzoyl)piperidin-4-yl)carbamate CAS 1286274-89-2
| CAS No. | 1286274-89-2 |
| Molecular Formula | C17H23BrN2O3 |
| Molecular Weight | 383.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Tert-butyl (1-(4-bromobenzoyl)piperidin-4-yl)carbamate 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.
CATO supplies Tert-butyl (1-(4-bromobenzoyl)piperidin-4-yl)carbamate (CAS 1286274-89-2), a certified reference material (molecular formula C17H23BrN2O3, MW 383.28 g/mol) for analytical method development and quality control.
Structurally, Tert-butyl (1-(4-bromobenzoyl)piperidin-4-yl)carbamate (C17H23BrN2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 383.28 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H23BrN2O3 |
| Molecular Weight | 383.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Tert-butyl (1-(3-bromobenzoyl)piperidin-4-yl)carbamate (CAS 1286265-77-7)
- Tert-butyl (1-(2-bromobenzoyl)piperidin-4-yl)carbamate (CAS 1286275-10-2)
- Tert-butyl 4-(3-bromobenzamido)piperidine-1-carboxylate (CAS 1233951-77-3)
- Tert-butyl 4-(2-(4-bromophenyl)-2-oxoethyl)piperazine-1-carboxylate (CAS 1291487-19-8)
- 2,3-Dichlorophenylpropanenitrile (CAS 39960-00-4)
- Piperazine-1,4-dicarbonitrile (CAS 22005-33-0)
- 4-Bromo-3-nitropyridine hydrochloride (CAS 1260816-42-9)
- 4-(((2,3,5,6-Tetramethylphenyl)sulfonamido)methyl)benzoic acid (CAS 690646-18-5)
- 4-Chloro-6-methoxyquinolin-2(1H)-one (CAS 1029773-70-3)
- 1,1'-(((Trifluoromethyl)phosphanediyl)bis(4,1-phenylene))dipyrrolidine (CAS 2606917-41-1)
- n-(3-(Hydrazinecarbonyl)-5-(thiophene-2-sulfonamido)phenyl)thiophene-2-sulfonamide (CAS 554404-44-3)
- tert-Butyl (4-formyl-3-hydroxyphenyl)carbamate (CAS 1503735-25-8)
- 4-Bromobenzo[d][1,3]dioxole-5-carbaldehyde (CAS 56008-63-0)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com