Methyl 3-(4-bromo-2-fluorophenyl)propanoate CAS 1257107-61-1
| CAS No. | 1257107-61-1 |
| Molecular Formula | C10H10BrFO2 |
| Molecular Weight | 261.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 261.09 g/mol gives Methyl 3-(4-bromo-2-fluorophenyl)propanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Methyl 3-(4-bromo-2-fluorophenyl)propanoate (CAS 1257107-61-1) is a high-purity analytical reference standard with the molecular formula C10H10BrFO2 and a molecular weight of 261.09 g/mol.
Based on its molecular formula C10H10BrFO2, Methyl 3-(4-bromo-2-fluorophenyl)propanoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 261.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures Methyl 3-(4-bromo-2-fluorophenyl)propanoate 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 | C10H10BrFO2 |
| Molecular Weight | 261.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
Related Methyl Standards
- Ethyl 2-bromo-2-(2-fluorophenyl)acetate (CAS 100638-28-6)
- 6-Bromo-2-fluoro-3-propoxybenzaldehyde (CAS 1114809-09-4)
- 2-Bromo-1-(2-fluoro-4-methoxyphenyl)propan-1-one (CAS 1156358-86-9)
- Ethyl 2-(2-Bromo-5-fluorophenyl)acetate (CAS 1214910-61-8)
- 2-(5-Bromo-2-fluorophenyl)-2-(methylamino)acetamide (CAS 1218352-01-2)
- 2-(3-Bromo-4-fluorophenyl)-2-(methylamino)acetamide (CAS 1218749-87-1)
- Ethyl 2-(3-bromo-4-fluorophenyl)acetate (CAS 1228689-75-5)
- 3-(4-Bromo-2-fluorophenyl)-2-methylpropanoic acid (CAS 1247888-93-2)
Recommended Standards
- 3-(3-Bromo-4-fluorophenyl)-2-methylpropanoic acid (CAS 1251205-25-0)
- Methyl 3-(3-bromo-5-fluorophenyl)propanoate (CAS 1261588-27-5)
- 3-(5-Bromo-2-fluorophenyl)-2-methylpropanoic acid (CAS 1251203-16-3)
- Methyl 3-(4-Bromo-3-fluorophenyl)propanoate (CAS 1261683-21-9)
- 7-(Chloromethyl)benzo[d]oxazol-2-amine (CAS 1805081-60-0)
- Ethyl 4-(4-chloro-2-methylphenyl)-4-oxobutanoate (CAS 951889-73-9)
- 2-(((3-Hydroxyphenyl)imino)methyl)quinolin-8-ol (CAS 884487-45-0)
- 2-(Ethylamino)-2-methyl-3-(3-methyl-1h-pyrazol-1-yl)propanamide (CAS 1342263-37-9)
- 1-[2-chloro-4-(trifluoromethyl)phenyl]piperazine hydrochloride (CAS 1803571-62-1)
- 3-MEthyl-5-propoxyphenol (CAS 1693854-27-1)
- (E)-Kresoxim-2-hydroxymethyl (free acid)(BF 490-2, 490M2) (CAS 1639810-41-5)
- 4-(2,3-Dihydroxypropoxy)benzaldehyde (CAS 64049-49-6)
- 2-[(2E)-Azepan-2-ylidene]-2-(2-fluoro-4-methylbenzenesulfonyl)acetonitrile (CAS 1454881-70-9)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
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