tert-butyl 2-(bromomethyl)pyrrolidine-1-carboxylate CAS 181258-46-8
| CAS No. | 181258-46-8 |
| Molecular Formula | C10H18BrNO2 |
| Molecular Weight | 264.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 264.16 g/mol gives tert-butyl 2-(bromomethyl)pyrrolidine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
tert-butyl 2-(bromomethyl)pyrrolidine-1-carboxylate (CAS 181258-46-8), molecular formula C10H18BrNO2 and molecular weight 264.16 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H18BrNO2, tert-butyl 2-(bromomethyl)pyrrolidine-1-carboxylate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 264.16 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.
As a certified reference material (CRM), tert-butyl 2-(bromomethyl)pyrrolidine-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 | C10H18BrNO2 |
| Molecular Weight | 264.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2008 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- Ethyl 3-nitro-5-(trifluoromethyl)picolinate (CAS 1807058-71-4)
- tert-Butyl 4-bromo-2-methylpyrrolidine-1-carboxylate (CAS 1865282-57-0)
- 1-Boc-4-bromopiperidine (CAS 180695-79-8)
- 2-(5-Amino-4-nitro-2-(trifluoromethyl)phenyl)acetic acid (CAS 1951438-83-7)
- (4-Bromo-6-iodopyridin-2-yl)methanamine (CAS 1393568-94-9)
- 4-(aminomethyl)-6-methyl-1,2-dihydropyridin-2-one dihydrochloride (CAS 1909310-08-2)
- 5-Bromo-2-isopropylindoline (CAS 1368754-01-1)
- 3-(Phenylimino)isobenzofuran-1(3H)-one (CAS 487-42-3)
- 1-(4-Bromo-3-chlorophenyl)-1H-pyrrole-2,5-dione (CAS 303212-61-5)
- 230295-05-3 4-Perfluorooctyl 2-methylenesuccinate 4-[(heptadecafluorooctyl)oxy]-2-methylidene-4-oxobutanoic acid (CAS 230295-05-3)
- Bis-PEG10-NHS ester (CAS 2221949-02-4)
- (1S,3R,4R)-3-((tert-Butoxycarbonyl)amino)-4-hydroxycyclohexane-1-carboxylic acid (CAS 2067228-51-5)
- 6-Methyl-2-pyrazinyl-boronic Acid (CAS 1309981-13-2)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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