2-(Butyryloxy)-N,N,N-trimethylethanaminium bromide CAS 18956-84-8
| CAS No. | 18956-84-8 |
| Molecular Formula | C9H20NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H20NO2Br, 2-(Butyryloxy)-N,N,N-trimethylethanaminium bromide 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 254.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 supplies 2-(Butyryloxy)-N,N,N-trimethylethanaminium bromide (CAS 18956-84-8), a certified reference material (molecular formula C9H20NO2Br, MW 254.17 g/mol) for analytical method development and quality control.
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.
CATO manufactures 2-(Butyryloxy)-N,N,N-trimethylethanaminium bromide 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 | C9H20NO2 Br |
| Molecular Weight | 254.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Butyryloxy Standards
- 8-(Butyryloxy)pyrene-1,3,6-trisulfonic acid (CAS 115787-82-1)
- 3-((Butyryloxy)methyl) 5-methyl (S)-4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 167356-39-0)
- 3-((Butyryloxy)methyl) 5-methyl (R)-4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 167356-40-3)
- 2-(Butyryloxy)-N,N,N-trimethylethan-1-aminium butyltriphenylborate (CAS 182442-81-5)
- 1,4-Bis(butyryloxy)-2-butene (CAS 191089-67-5)
- 2-(Butyryloxy)-N,N,N-trimethylethan-1-aminium perchlorate (CAS 20292-68-6)
- 3-((Butyryloxy)methyl) 5-methyl 4-(2,4-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (Clevidipine Impurity) (CAS 2458150-58-6)
- 2,2-Bis((butyryloxy)methyl)propane-1,3-diyl dibutyrate (CAS 7299-98-1)
Recommended Standards
- 1,4-Dibutyl Benzene-1,4-dicarboxylate (CAS 1962-75-0)
- Pentachlorophenol-13C6 (CAS 85380-74-1)
- (S)-2-(5-(((R)-2-Amino-3-mercaptopropyl)amino)-[1,1'-biphenyl]-2-ylcarboxamido)-4-(methylthio)butanoic acid (CAS 170006-72-1)
- Ethyl 2-cycloheptylideneacetate (CAS 1903-23-7)
- 2-Bromo-1,3-dichloro-4-(trifluoromethyl)benzene (CAS 859794-59-5)
- (R)-N-Isopropyl-1-methylpyrrolidin-3-amine (CAS 1353996-82-3)
- N-(2-(1H-Imidazol-4-yl)ethyl)-2,2,2-trifluoroacetamide (CAS 50580-77-3)
- 1,4-Dimethyl-1,1,2,2,3,3,4,4-octaphenyltetrasilane (CAS 1590-85-8)
- Ethyl 4-(naphthalen-2-yl)butanoate (CAS 6326-90-5)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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