Isobutyl 2-bromopropanoate CAS 69122-46-9
| CAS No. | 69122-46-9 |
| Molecular Formula | C7H13BrO2 |
| Molecular Weight | 209.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Isobutyl 2-bromopropanoate 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.
Isobutyl 2-bromopropanoate (CAS 69122-46-9) is a high-purity analytical reference standard with the molecular formula C7H13BrO2 and a molecular weight of 209.08 g/mol.
The molecular framework of Isobutyl 2-bromopropanoate (C7H13BrO2) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H13BrO2 |
| Molecular Weight | 209.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
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- n-Isobutyl-2,4-dimethoxyaniline (CAS 1019526-11-4)
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Recommended Standards
- Ethyl 4-bromopentanoate (CAS 27126-42-7)
- Isopropyl 4-bromobutanoate (CAS 70923-64-7)
- Ethyl 4-bromo-2-methylbutanoate (CAS 2213-09-4)
- methyl 2-bromo-2,3-dimethylbutanoate (CAS 91524-30-0)
- 4-Methyl-2,6-dioxo-8-(4-(trifluoromethyl)pyridin-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide (CAS 1227700-48-2)
- 4-(3-Methoxyphenoxy)-2-methylaniline (CAS 946664-54-6)
- tert-Butyl 4-cyano-3-hydroxy-2,2-dimethyl-2,5-dihydro-1H-pyrrole-1-carboxylate (CAS 718632-42-9)
- 4-Fluoro-3-(trifluoromethyl)benzoic Acid (CAS 67515-55-3)
- 6-Bromo-2,5-dimethylquinoline (CAS 1935505-27-3)
- (E)-(2-Cyclohexylvinyl)boronic Acid (CAS 37490-33-8)
- 1-tert-Butyl-4-fluorobenzene (CAS 701-30-4)
- Chloromethane-d3 (gas) (CAS 1111-89-3)
- 2,4-Diamino-N-(tert-butyl)quinazoline-6-sulfonamide (CAS 86651-16-3)
- Eosinophilotactic Peptide (CAS 61756-28-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com