(1R,3S,4S)-tert-butyl 3-((2-amino-4-bromophenyl)carbamoyl)-2-azabicyclo[2.2.1]heptane-2-carboxylate CAS 1256387-73-1
| CAS No. | 1256387-73-1 |
| Molecular Formula | C18H24BrN3O3 |
| Molecular Weight | 410.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (1R,3S,4S)-tert-butyl 3-((2-amino-4-bromophenyl)carbamoyl)-2-azabicyclo[2.2.1]heptane-2-carboxylate 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.
CATO supplies (1R,3S,4S)-tert-butyl 3-((2-amino-4-bromophenyl)carbamoyl)-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 1256387-73-1), a certified reference material (molecular formula C18H24BrN3O3, MW 410.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H24BrN3O3, (1R,3S,4S)-tert-butyl 3-((2-amino-4-bromophenyl)carbamoyl)-2-azabicyclo[2.2.1]heptane-2-carboxylate contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 410.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C18H24BrN3O3 |
| Molecular Weight | 410.31 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- (4-((4-Bromophenyl)amino)quinolin-2-yl)(piperidin-1-yl)methanone (CAS 1226432-29-6)
- tert-Butyl 4-(((3-bromoimidazo[1,2-b]pyridazin-6-yl)amino)methyl)piperidine-1-carboxylate (CAS 1417297-96-1)
- 4-Bromo-N-(3-methoxyphenethyl)-N-phenylbenzamide 96718-92-2 (CAS 96718-92-2)
- 3-{5-[3,5-di(trifluoromethyl)phenyl]-2-furyl}-1-phenylprop-2-en-1-one (CAS 646497-84-9)
- 4-Methylpiperidin-1-amine (CAS 19107-42-7)
- 2-Bromo-1-iodo-3-nitrobenzene (CAS 32337-95-4)
- tert-butyl 3-amino-2,2-dimethyl-2,3-dihydro-1H-indole-1-carboxylate (CAS 2060000-01-1)
- 8-Prenylnaringenin (CAS 68682-02-0)
- (2-ethoxypropyl)[(3-methyloxetan-3-yl)methyl]amine (CAS 1600165-70-5)
- 5-Nitro-2-(thiophen-3-yl)pyridine (CAS 937602-39-6)
- 1-(Benzenesulfonyl)guanidine (CAS 4392-37-4)
- 2-((5-(4-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-ethoxyphenyl)acetamide (CAS 332161-90-7)
- 6-amino-N-[(2-bromophenyl)methyl]pyridine-3-sulfonamide (CAS 1457235-31-2)
- Semaglutide (CAS 910463-68-2)
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