Methyl 1-(2-bromoacetyl)cyclopropanecarboxylate CAS 2206688-62-0
| CAS No. | 2206688-62-0 |
| Molecular Formula | C7H9BrO3 |
| Molecular Weight | 221.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 1-(2-bromoacetyl)cyclopropanecarboxylate.
Methyl 1-(2-bromoacetyl)cyclopropanecarboxylate (CAS 2206688-62-0) is a high-purity analytical reference standard with the molecular formula C7H9BrO3 and a molecular weight of 221.05 g/mol.
The molecular framework of Methyl 1-(2-bromoacetyl)cyclopropanecarboxylate (C7H9BrO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C7H9BrO3 |
| Molecular Weight | 221.05 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
Related Methyl Standards
- methyl 1-(2-bromoacetyl)cyclopropane-1-carboxylate (CAS 1184913-42-5)
- 4-(2-Bromoacetyl)piperazin-2-one (CAS 883516-58-3)
- 5-(2-Bromoacetyl)-5-methyldihydrofuran-2(3H)-one (CAS 67431-08-7)
- 4-(2-Bromoacetyl)-3-hydroxyfuran-2(5H)-one (CAS 99983-31-0)
- 1-(2-Bromoacetyl)pyrrolidine-2,5-dione (CAS 128464-32-4)
- 2-(2-Bromoacetyl)-5-methylisoxazol-3(2H)-one (CAS 38100-61-7)
- 5-(2-Bromoacetyl)picolinonitrile (CAS 1445961-95-4)
- (S)-1-(2-Bromoacetyl)pyrrolidine-2-carbonitrile (CAS 207557-33-3)
Recommended Standards
- 6-Bromo-1H-indole-3-carbonitrile (CAS 224434-83-7)
- Methyl 3-bromo-2-oxocyclopentanecarboxylate (CAS 36596-61-9)
- 6-(Bromomethyl)-2,2-dimethyl-4H-1,3-dioxin-4-one (CAS 81956-30-1)
- 2-Bromoindoline-6-carbonitrile (CAS 1782835-09-9)
- Methyl 8-Oxobicyclo[3.2.1]octane-3-carboxylate (CAS 95685-34-0)
- N-(2-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)-N-(2-ethylphenyl)methanesulfonamide (CAS 799259-73-7)
- 1-(4-Fluoro-2-methyl-3-nitrophenyl)ethanone (CAS 1806375-55-2)
- N'-(Imino(pyridin-4-yl)methyl)isonicotinimidohydrazide (CAS 108952-34-7)
- Perfluoro-3-methoxypropanoic Acid (PFMOPrA) (CAS 13140-29-9)
- 1-[4-(Trifluoromethyl)benzyl]cyclobutanecarboxylic acid (CAS 1439900-17-0)
- 1-((Phenylamino)methyl)pyrrolidine-2,5-dione (CAS 13314-99-3)
- 2-(3,4-Dimethoxyphenyl)benzo[d]oxazol-5-amine (CAS 389081-33-8)
- Boc-D-Ser-OMe (CAS 95715-85-8)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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