3-Bromo-N,N-diethylpropanamide CAS 5437-82-1
| CAS No. | 5437-82-1 |
| Molecular Formula | C7H14BrNO |
| Molecular Weight | 208.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 208.10 g/mol gives 3-Bromo-N,N-diethylpropanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Bromo-N,N-diethylpropanamide (CAS 5437-82-1), a certified reference material (molecular formula C7H14BrNO, MW 208.10 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, bromine substitution, 3-Bromo-N,N-diethylpropanamide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 208.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 3-Bromo-N,N-diethylpropanamide 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 | C7H14BrNO |
| Molecular Weight | 208.10 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.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-N-propylbutanamide (CAS 1119450-47-3)
- 4-bromo-1-tert-butyl-triazole (CAS 1260666-19-0)
- 2-Bromo-N-neopentylacetamide (CAS 1340167-92-1)
- 2-Bromo-N-butyl-N-methylacetamide (CAS 134414-16-7)
- 3-bromo-5-tert-butyl-4H-1,2,4-triazole (CAS 146858-36-8)
- 6-bromo-N,N-dimethylpyridazin-4-amine (CAS 1619987-51-7)
- 5-Bromo-N-ethylpentanamide (CAS 179011-80-4)
- 2-Bromo-N-(tert-butyl)propanamide (CAS 94318-80-6)
Recommended Standards
- 3-(bromomethyl)-2-methoxypyridine (CAS 942060-13-1)
- 4,4,4-Trifluoro-2-(2,2,2-trifluoroethyl)butanal (CAS 769169-74-6)
- 2-Bromo-N-pentylacetamide (CAS 89520-10-5)
- 5-Bromo-pentanimidicacidethylester (CAS 792861-69-9)
- (R)-N-(2-((1-benzylpyrrolidin-3-yl)amino)-2-oxoethyl)-3-(trifluoromethyl)benzamide (CAS 226228-88-2)
- 4-Fluoro-3-(N-(2-methoxyphenyl)sulfamoyl)benzoic acid (CAS 329269-49-0)
- pyrazolo[1,5-a]pyridine-3-carbonitrile (CAS 25627-89-8)
- Ethyl 2-Amino-4,8,8-trimethyl-4,5,6,7-tetrahydro-4,7-methanobenzo[b]thiophene-3-carboxylate (CAS 190718-16-2)
- N-(3-(dimethylamino)phenyl)thiophene-2-carboxamide (CAS 357291-91-9)
- 3-Pentylmagnesium Bromide (CAS 4852-26-0)
- 2-(4-Methylpyridin-3-yl)ethan-1-ol (CAS 90086-85-4)
- (3-(N-Methyl-N-phenylsulfamoyl)phenyl)boronic acid (CAS 2096330-52-6)
- 5-Cyclopropoxy-2-(methylamino)benzamide (CAS 1243394-25-3)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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