2-Bromo-n-(tert-butyl)acetamide CAS 57120-58-8
| CAS No. | 57120-58-8 |
| Molecular Formula | C6H12BrNO |
| Molecular Weight | 194.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H12BrNO, 2-Bromo-n-(tert-butyl)acetamide contains an amide 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 194.07 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 supplies 2-Bromo-n-(tert-butyl)acetamide (CAS 57120-58-8), a certified reference material (molecular formula C6H12BrNO, MW 194.07 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.
As a certified reference material (CRM), 2-Bromo-n-(tert-butyl)acetamide 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 | C6H12BrNO |
| Molecular Weight | 194.07 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 |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-N-ethyl-N-methylpropanamide (CAS 1060817-26-6)
- 2-bromo-5-methyl-pyridin-4-ol (CAS 1227570-72-0)
- 4-bromo-5-methyl-pyridin-3-ol (CAS 1256804-57-5)
- 4-bromo-6-methyl-pyridin-3-ol (CAS 1256811-26-3)
- 2-(2-BROMO-ETHYL)-[1,2]OXAZINANE (CAS 1357354-11-0)
- 2-bromo-N,N,2-trimethylpropanamide (CAS 13887-50-8)
- 5-bromo-6-methylpyridin-3-ol (CAS 186593-45-3)
- (4-bromo-3-pyridyl)methanol (CAS 197007-87-7)
Recommended Standards
- 2-Bromo-N-(sec-butyl)acetamide (CAS 791845-79-9)
- 2-Bromo-N,N-diethylacetamide (CAS 2430-01-5)
- 2-bromo-3,3-dimethylbutanamide (CAS 25117-56-0)
- 2-bromo-N,N-dimethylbutanamide (CAS 39221-60-8)
- 1-Methylnaphthalene-7-acetic acid (CAS 1261471-03-7)
- Indole-3-acetyl-L-phenylalanine Methyl Ester (CAS 1060809-98-4)
- 1,1-dicyclopropylethan-1-amine (CAS 17397-10-3)
- Phenylethyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside (CAS 197574-92-8)
- N-(3-chlorophenyl)-4-(2-chloropyridin-4-yl)-1,3,5-triazin-2-amine (CAS 652153-37-2)
- Ethyl 2-((5-bromopyrimidin-4-yl)thio)acetate (CAS 1528587-43-0)
- Methyl 2-amino-3,4,5-trifluorobenzoate (CAS 1183999-23-6)
- Hexanedioic acid, polymer with 1,3-isobenzofurandione and oxybis[propanol] (CAS 9011-80-7)
- 58880-05-0 Phenanthridinium, 3-amino-8-azido-5-ethyl-6-phenyl-, bromide 3-Amino-8-azido-5-ethyl-6-phenylphenanthridinium bromide Ethidium azide bromide Monoazido ethidium bromide Ethidium monoazide bromide (CAS 58880-05-0)
- (Asp28)-Exenatide trifluoroacetate salt (CAS 1678417-24-7)
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