N-(1-Bromo-2-oxopropyl)acetamide CAS 65765-30-2
| CAS No. | 65765-30-2 |
| Molecular Formula | C5H8BrNO2 |
| Molecular Weight | 194.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 194.03 g/mol gives N-(1-Bromo-2-oxopropyl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(1-Bromo-2-oxopropyl)acetamide (CAS 65765-30-2) is a high-purity analytical reference standard with the molecular formula C5H8BrNO2 and a molecular weight of 194.03 g/mol.
The molecular framework of N-(1-Bromo-2-oxopropyl)acetamide (C5H8BrNO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(1-Bromo-2-oxopropyl)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 | C5H8BrNO2 |
| Molecular Weight | 194.03 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) | 2.0 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Methylgermanium trichloride (CAS 993-10-2)
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- 5-(Bromomethyl)-5-methyloxazolidin-2-one (CAS 73833-65-5)
- 4-Butoxyphenylboronic Acid (CAS 105365-51-3)
- 2-Amino-N-(quinoxalin-2-yl)benzo[d]thiazole-6-sulfonamide (CAS 192119-46-3)
- tert-Butyl 3-(cyclooctylamino)-2-methylpropanoate (CAS 1221341-73-6)
- Methyl 4-(5-methylfuran-2-yl)-2,4-dioxobutanoate (CAS 951626-66-7)
- 1-(1-Methylcyclopropyl)ethanamine (CAS 42302-96-5)
- 4-(Difluoromethyl)-5-methoxy-3-methylpicolinic acid (CAS 1807164-01-7)
- 3-(4-Bromo-1h-pyrazol-1-yl)-2-(propylamino)propanoic acid (CAS 1247809-37-5)
- 6-Chloro-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261936-34-8)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,4-thiadiazole (CAS 1346808-34-1)
- 2-Benzyl-2,6-diazaspiro[4.5]decane (CAS 1086395-73-4)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
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