5-Bromopyridin-3-yl tert-butyl carbonate CAS 1087659-21-9
| CAS No. | 1087659-21-9 |
| Molecular Formula | C10H18BrNO3 |
| Molecular Weight | 280.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromopyridin-3-yl tert-butyl carbonate (CAS 1087659-21-9), molecular formula C10H18BrNO3 and molecular weight 280.16 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, 5-Bromopyridin-3-yl tert-butyl carbonate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 280.16 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Bromopyridin-3-yl tert-butyl carbonate 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 | C10H18BrNO3 |
| Molecular Weight | 280.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromopyridin Standards
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Recommended Standards
- 3-[(2-Bromophenyl)amino]-5-methylcyclohex-2-en-1-one (CAS 1024430-97-4)
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- 3-(4-Bromophenyl)-1-isopropyl-1H-pyrazol-5-amine (CAS 1017781-30-4)
- 4-bromo-2,6-dimethyl-N-(1H-pyrazol-3-ylmethyl)aniline (CAS 1179608-96-8)
- Cyclopropyl(5-fluoropyridin-3-yl)methanamine dihydrochloride (CAS 2197062-39-6)
- n-Methyl-2-((1-methyl-1h-imidazol-2-yl)thio)ethan-1-amine (CAS 1247450-01-6)
- (2H-1,3-benzodioxol-4-ylmethyl)(ethyl)amine hydrochloride (CAS 1240526-40-2)
- Methyl 2-aminobutanoate (CAS 2483-62-7)
- 2-Chloro-N-(2-methoxyphenyl)-N-methylquinazolin-4-amine (CAS 827030-73-9)
- 4-Chloro-5-(difluoromethyl)-3-iodopyridine-2-acetic acid (CAS 1805266-53-8)
- Pretomanid Impurity 6 (CAS CATO-C4X-26066)
- Ethyl 1,2,5,6,7,8-hexamethyl-3-thia-4-azatricyclo[3.3.0.02,6]oct-7-ene-4-carboxylate 3,3-dioxide (CAS 20089-09-2)
- 3,4-Dihydroquinolin-1(2H)-ol (CAS 635683-19-1)
- (D-Trp32)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 153549-78-1)
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