tert-Butyl 6-bromoquinoline-4-carboxylate CAS 2374782-77-9
| CAS No. | 2374782-77-9 |
| Molecular Formula | C14H14BrNO2 |
| Molecular Weight | 308.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
tert-Butyl 6-bromoquinoline-4-carboxylate (CAS 2374782-77-9), molecular formula C14H14BrNO2 and molecular weight 308.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H14BrNO2, tert-Butyl 6-bromoquinoline-4-carboxylate contains a nitrogen-containing heterocyclic scaffold, 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 308.17 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.
CATO manufactures tert-Butyl 6-bromoquinoline-4-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.
Physical & Chemical Properties
| Molecular Formula | C14H14BrNO2 |
| Molecular Weight | 308.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1999 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-butyl 2-(2-bromoacetyl)morpholine-4-carboxylate (CAS 2167012-27-1)
- tert-Butyl 7-bromoisoquinoline-3-carboxylate (CAS 2089316-26-5)
- N-(4-Bromophenyl)-3-(5-methylfuran-2-yl)propanamide (CAS 327075-00-3)
- Crisaborole Impurity 69 (CAS CATO-C4X-202169)
- 3-Cyclopentylpyridine (CAS 79134-68-2)
- Tetrafluorophthalonitrile (CAS 1835-65-0)
- ((2-Bromo-6-nitrobenzyl)oxy)(tert-butyl)dimethylsilane (CAS 1147531-02-9)
- 1-(3-Phenyl-1,2,4-oxadiazol-5-yl)ethan-1-amine hydrochloride (CAS 1211480-09-9)
- (4-Bromophenyl)(4-piperidyl)methanone Hydrochloride (CAS 64671-00-7)
- n-Pentyl Alcohol-d12 (CAS 158778-85-9)
- 2-(3-Cyclopropylisoxazol-5-yl)ethan-1-amine hydrochloride (CAS 2694734-08-0)
- Glycine-d5 (CAS 4896-77-9)
- Ethyl 5-amino-1-(4-methoxybenzyl)-1H-pyrazole-4-carboxylate (CAS 384835-92-1)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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