2-Bromo-2-(1-(tert-butoxycarbonyl)piperidin-4-yl)acetic acid CAS 881016-89-3
| CAS No. | 881016-89-3 |
| Molecular Formula | C12H20BrNO4 |
| Molecular Weight | 322.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Bromo-2-(1-(tert-butoxycarbonyl)piperidin-4-yl)acetic acid (CAS 881016-89-3), molecular formula C12H20BrNO4 and molecular weight 322.20 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, 2-Bromo-2-(1-(tert-butoxycarbonyl)piperidin-4-yl)acetic acid is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 322.20 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.
CATO manufactures 2-Bromo-2-(1-(tert-butoxycarbonyl)piperidin-4-yl)acetic acid 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 | C12H20BrNO4 |
| Molecular Weight | 322.20 g/mol |
| Appearance | 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 3-Bromo-7-(4-methoxybenzyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine (CAS 1075728-85-6)
- 4-Bromo-9-phenyl-9H-carbazole (CAS 1097884-37-1)
- 3-Bromo-9-phenylcarbazole (CAS 1153-85-1)
- 4-Bromo-2-(((2-methoxybenzyl)amino)methyl)phenol (CAS 1232796-50-7)
- 8-Bromo-4-(4-methylpiperazin-1-yl)quinazolin-2-amine (CAS 1258630-98-6)
- 3-Bromo-6-phenyl-9H-carbazole (CAS 1303472-72-1)
- (5-Bromo-2-{methyl[2-(pyridin-2-yl)ethyl]amino}pyridin-3-yl)methanol (CAS 1306607-07-7)
- 1-Bromo-9-phenyl-9H-carbazole (CAS 1333002-37-1)
Recommended Standards
- 2-Bromo-1-(2-((3-phenylpropyl)amino)-1H-imidazol-4-yl)ethanone (CAS 88723-57-3)
- 2-Bromo-3-cyclohexyl-1H-indole-6-carboxylic acid, 97% (CAS 494799-76-7)
- 2-{[(4-bromo-3-methylphenyl)amino]methyl}-5-methoxyphenol (CAS 306730-29-0)
- 2-Bromo-9-phenylcarbazole (CAS 94994-62-4)
- 4-Chloro-N-[(4-methoxyphenyl)methyl]-N-(propan-2-yl)benzene-1-sulfonamide (CAS 1881328-32-0)
- 1-Ethyl-4-hydroxy-2-oxo-N-(thiazol-2-yl)-1,2-dihydroquinoline-3-carboxamide (CAS 167565-15-3)
- N-nitroso-desmethyl-dalbavancin b2 (CAS CATO-C4X-160242)
- n-(2-Acetylphenyl)-2-chloropropanamide (CAS 156001-00-2)
- N-(4-(pyrrolidin-1-yl)phenyl)-3-(trifluoromethyl)benzamide (CAS 251097-28-6)
- 1-(tert-Butyl)-1H-pyrrol-3-ol (CAS 134410-08-5)
- (5Z)-5-[(Dimethylamino)methylidene]-3-methyl-1,3-thiazolidine-2,4-dione (CAS 5272-47-9)
- N,N-dimethyl-Carbamic acid,2-formylphenyl ester (CAS 21709-45-5)
- 4-bromo-3-methyl-1H-pyrazolo[3,4-b]pyridine (CAS 1638759-60-0)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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