Butanoic acid, 4-bromo-, 2,5-dioxo-1-pyrrolidinyl ester CAS 42014-52-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42014-52-8 |
| Molecular Formula | C8H12BrNO4 |
| Molecular Weight | 266.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Butanoic acid, 4-bromo-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 42014-52-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H12BrNO4. Molecular weight: 266.09 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H12BrNO4 |
| Molecular Weight | 266.09 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Butanoic Standards
- Butanoic acid, 2-[2-(4-methoxyphenyl)diazenyl]-3-oxo-,ethyl ester (CAS 18794-95-1)
- Butanoic acid, 4-(acetylthio)-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 1204586-28-6)
- Butanoic acid, 4-bromo-2-(methoxyimino)-3-oxo-, ethyl ester, (Z)- (CAS 65872-39-1)
- Butanoic acid, 4-(3-acetylphenoxy)-, ethyl ester (CAS 756485-01-5)
- 63379-63-5 Butanoic acid, 3-methyl-, iodomethyl ester CTK2A9389 (CAS 63379-63-5)
- Butanoic acid, 4-(phenylmethoxy)-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 183946-69-2)
- Butanoic acid, 2-[(dimethylamino)methylene]-3-oxo-4-(phenylmethoxy)-, ethyl ester (CAS 727382-68-5)
- 213772-01-1 Butanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl](phenylmethyl)amino]- (CAS 213772-01-1)
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- 6-Methyl-1-phenyl-4-(2-phenylhydrazinyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 5346-46-3)
- 8-Chloro-6-(2-fluorophenyl)-1-methyl-4H-imidazo[1,5-α][1,4]benzodiazepine-3-carboxylic Acid Methyl Ester (CAS 59468-42-7)
- N-(2-Methoxyphenyl)-6-(1H-pyrazol-1-yl)pyridazine-3-carboxamide (CAS 1351634-19-9)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
Why CATO?
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