tert-Butyl 4-bromo-3,5-dimethoxyphenylcarbamate CAS 232275-48-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 232275-48-8 |
| Molecular Formula | C13H18BrNO4 |
| Molecular Weight | 332.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 4-bromo-3,5-dimethoxyphenylcarbamate (CAS 232275-48-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H18BrNO4. Molecular weight: 332.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H18BrNO4 |
| Molecular Weight | 332.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 2023 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (3-bromo-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-6-yl)(methyl)carbamate (CAS 2238822-01-8)
- Bedaquiline Impurity 63 (CAS 2813341-31-8)
- p-(m-bromobenzylidene)aminobenzoic acid ethyl ester (CAS 389824-76-4)
- 4-Nitro-6-(trifluoromethyl)pyridin-3-ol (CAS 1643140-19-5)
- (2e)-1,4-diphenyl-2-butene-1,4-dione (E)-1,4-diphenyl-but-2-ene-1,4-dione 1,2-dibenzoylethylene 1,4-diphenyl-2-butene-1,4-dione 2-butene-1,4-dione, 1,4-diphenyl- 2-butene-1,4-dione, 1,4-diphenyl-, (e)- 4-diphenyl-4-dion(e)-2-butene-1 959-28-4 timtec-bb sbb007664 trans - 1,2 - Dibenzoylethylene trans-1,2-dibenzoylethylene trans-1,4-Diphenyl-2-butene-1,4-dione trans-diphenacylidene (CAS 959-28-4)
- methyl 2-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate (CAS 1352396-67-8)
- 6-Chlorobenzo[b]thiophene-2-carbohydrazide (CAS 87999-22-2)
- Methyl (S)-3-methyl-3-nitro-2-(((S)-1-phenylethyl)amino)butanoate (CAS 1093192-04-1)
- Pazopanib Impurity 12 (CAS CATO-C4X-172512)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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