Trimethyl3-bromoorthopropionate CAS 29328-49-2
| CAS No. | 29328-49-2 |
| Molecular Formula | C6H13BrO3 |
| Molecular Weight | 213.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Trimethyl3-bromoorthopropionate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Trimethyl3-bromoorthopropionate (CAS 29328-49-2) is a high-purity analytical reference standard with the molecular formula C6H13BrO3 and a molecular weight of 213.07 g/mol.
Structurally, Trimethyl3-bromoorthopropionate (C6H13BrO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 213.07 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures Trimethyl3-bromoorthopropionate 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 | C6H13BrO3 |
| Molecular Weight | 213.07 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 1-(5-Bromo-2-(trifluoromethoxy)phenyl)ethan-1-one (CAS 1616930-97-2)
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- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-(trifluoromethoxy)benzyl)propanoic acid (CAS 1260615-35-7)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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