methyl 4-bromo-3-methylbut-2-enoate CAS 19041-17-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19041-17-9 |
| Molecular Formula | C6H9BrO2 |
| Molecular Weight | 193.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies methyl 4-bromo-3-methylbut-2-enoate (CAS 19041-17-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H9BrO2. Molecular weight: 193.04 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H9BrO2 |
| Molecular Weight | 193.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 2.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
Related methyl Standards
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- 2-Bromo-5,8-dioxaspiro[3.4]octane (CAS 1257996-82-9)
- 5-bromo-2-methyl-pyrazole-3-carbaldehyde (CAS 1367843-92-2)
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- 5-bromo-1-methyl-pyrimidin-2-one (CAS 14248-01-2)
- 5-bromo-3-methyl-3,4-dihydropyrimidin-4-one (CAS 14248-02-3)
Recommended Standards
- 5-bromo-1H-pyrrole-2-carboxamide (CAS 17543-94-1)
- Ethyl (1S,2S)-2-bromocyclopropane-1-carboxylate (CAS 1932059-37-4)
- (1S,2S)-3-Bromocyclohex-3-ene-1,2-diol (CAS 174817-06-2)
- tert-butyl 3-(hydrazinecarbonyl)morpholine-4-carboxylate (CAS 1803560-69-1)
- 3-methylpyrrolidine-2-carboxylic acid hydrochloride (CAS 14704-69-9)
- 3-(tert-Butylamino)propanohydrazide (CAS 19615-21-5)
- 4-Methyl-N-((1-methyl-1H-pyrazol-5-yl)methyl)pyridin-3-amine (CAS 1341162-36-4)
- 3-(4-(2,5-Dimethylphenyl)thiazol-2-yl)aniline (CAS 886496-37-3)
- Methyl 3-[4-(methylamino)phenyl]propanoate (CAS 1190219-14-7)
- Peptide Impurity 05 (CAS 2322924-83-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com