4-(4-Bromo-2-fluorophenyl)butanoic acid CAS 899350-39-1
| CAS No. | 899350-39-1 |
| Molecular Formula | C10H10BrFO2 |
| Molecular Weight | 261.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-(4-Bromo-2-fluorophenyl)butanoic acid (C10H10BrFO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 261.09 g/mol, it falls into the medium-molecular-weight range. 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).
CATO supplies 4-(4-Bromo-2-fluorophenyl)butanoic acid (CAS 899350-39-1), a certified reference material (molecular formula C10H10BrFO2, MW 261.09 g/mol) for analytical method development and quality control.
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 4-(4-Bromo-2-fluorophenyl)butanoic acid 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.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromo 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-Bromo-5-(2-fluoropropan-2-yl)benzoic acid (CAS 2648588-81-0)
- 4-(5-Bromo-2-fluorophenyl)butanoic acid (CAS 728033-28-1)
- 2-Bromo-6-fluoro-3-propoxybenzaldehyde (CAS 2484888-90-4)
- 4-(5-Bromo-3-fluoropyridin-2-yl)morpholine (CAS 941580-20-7)
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- 4-Methyl-2-trimethylsilanyl-oxazole (CAS 90892-93-6)
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- 1-(1,3-Thiazol-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1247644-96-7)
- 2-Chloro-4-cyclopropoxybenzamide (CAS 1243353-80-1)
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- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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