Ethyl 2-Bromo-3,3-dimethylbutanoate CAS 20201-39-2
| CAS No. | 20201-39-2 |
| Molecular Formula | C8H15BrO2 |
| Molecular Weight | 223.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 2-Bromo-3,3-dimethylbutanoate 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.
CATO supplies Ethyl 2-Bromo-3,3-dimethylbutanoate (CAS 20201-39-2), a certified reference material (molecular formula C8H15BrO2, MW 223.11 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, Ethyl 2-Bromo-3,3-dimethylbutanoate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 223.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H15BrO2 |
| Molecular Weight | 223.11 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.) | 1962 |
| Halogen Content | Br-containing |
Related Ethyl Standards
- 1-(4-bromo-1H-pyrazol-1-yl)-2-methylpropan-2-ol (CAS 1008510-87-9)
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Recommended Standards
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- Ethyl 2-bromo-4-methylpentanoate (CAS 35657-97-7)
- 6-Bromohexyl acetate (CAS 68797-94-4)
- Ethyl 2-Bromohexanoate (CAS 615-96-3)
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- 1-Methoxy-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 446276-10-4)
- 3-Chloropropyl carbonochloridate (CAS 628-11-5)
- 2-[2-(Pyridin-2-yl)pyrrolidin-1-yl]pyridine-3-carboxylic acid (CAS 904816-88-2)
- Ethyl 2-methyl-4-oxo-3,4-dihydro-2H-pyran-2-carboxylate (CAS 113122-96-6)
- 4-methyl-1,3-dihydroimidazol-2-one (CAS 1192-34-3)
- Methyl 3-amino-4,5-dichlorobenzoate (CAS 1250663-38-7)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
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