1-(3-Bromophenyl)-N-methyl-5-oxopyrrolidine-3-carboxamide CAS 1820666-21-4
| CAS No. | 1820666-21-4 |
| Molecular Formula | C12H13BrN2O2 |
| Molecular Weight | 297.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 1-(3-Bromophenyl)-N-methyl-5-oxopyrrolidine-3-carboxamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 297.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
1-(3-Bromophenyl)-N-methyl-5-oxopyrrolidine-3-carboxamide (CAS 1820666-21-4) is a high-purity analytical reference standard with the molecular formula C12H13BrN2O2 and a molecular weight of 297.15 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(3-Bromophenyl)-N-methyl-5-oxopyrrolidine-3-carboxamide 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 | C12H13BrN2O2 |
| Molecular Weight | 297.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 1-(4-Bromophenyl)-5-(dimethoxymethyl)-1H-pyrazole (CAS 1269293-69-7)
- 1-(2-Bromophenyl)-5-(dimethoxymethyl)-1H-pyrazole (CAS 1269294-18-9)
- 2-(4-Bromophenyl)-4-(2-hydroxyethyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one (CAS 885949-90-6)
- 1-(2-Bromophenyl)-4-oxocyclohexanecarboxylic Acid (CAS 1385694-47-2)
- 1-(3-Bromophenyl)-4-oxocyclohexanecarboxylic Acid (CAS 1385694-53-0)
- 1-(4-Bromophenyl)-3-oxocyclohexanecarboxylic acid (CAS 1956324-80-3)
- 1-(3-Bromophenyl)-3-oxocyclohexanecarboxylic acid (CAS 1956383-00-8)
- 1-(4-Bromophenyl)-4-oxocyclohexanecarboxylic Acid (CAS 887978-75-8)
Recommended Standards
- 9-Bromobenzo[kl]xanthene (CAS 1705595-63-6)
- tert-Butyl 6-bromo-1H-pyrrolo[3,2-b]pyridine-1-carboxylate (CAS 1820711-82-7)
- 2-Bromobenzo[b]naphtho[2,3-d]furan (CAS 1627917-16-1)
- 10-Bromonaphtho[1,2-b]benzofuran (CAS 1846601-95-3)
- 4-Bromo-5-fluoro-1H-indazol-3-amine (CAS 1715912-67-6)
- 2-Amino-n-(cyclohexylmethyl)-2-methylpropanamide (CAS 1249390-48-4)
- 1-(2-Methoxyphenyl)-N-methylethanamine hydrochloride (CAS 1269036-30-7)
- 4-(Methylsulfonyl)piperidine-4-carboxylic acid (CAS 1489880-29-6)
- Prasugrel Thiolactone-d5 (Mixture of Diastereomers) (CAS 2124271-74-3)
- (4-(4-Chlorophenyl)-1-methylpyrrolidin-3-yl)(4-methoxyphenyl)methanone (CAS 338777-13-2)
- 3-(5-Ethylbenzo[d]oxazol-2-yl)aniline (CAS 312587-09-0)
- 1-Amino-4-(dimethylamino)butan-2-ol (CAS 104353-36-8)
- Ethyl 5-amino-4-cyano-1-(3-fluorophenyl)pyrazole-3-carboxylate (CAS 1150164-17-2)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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