2-Bromo-n-(cyclopropylmethyl)-n-methylacetamide CAS 1270785-91-5
| CAS No. | 1270785-91-5 |
| Molecular Formula | C7H12BrNO |
| Molecular Weight | 206.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2-Bromo-n-(cyclopropylmethyl)-n-methylacetamide (CAS 1270785-91-5), a certified reference material (molecular formula C7H12BrNO, MW 206.08 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, bromine substitution, 2-Bromo-n-(cyclopropylmethyl)-n-methylacetamide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 206.08 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H12BrNO |
| Molecular Weight | 206.08 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) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- methyl 4-bromo-3-ethoxybenzoate (CAS 1041205-21-3)
- (R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate 2901AH 791616-55-2 C56H41O4PSi2 (CAS 791616-55-2)
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- 4-[4-[(2-Chlorophenyl)methyl]-1-piperazinyl]-1H-indole (CAS 334974-31-1)
- Palmitoyl Tetrapeptide-7 (CAS 221227-05-0)
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