Ethyl 5-(5-bromothiophen-2-yl)-5-oxopentanoate CAS 229008-02-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 229008-02-0 |
| Molecular Formula | C11H13BrO3S |
| Molecular Weight | 305.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 5-(5-bromothiophen-2-yl)-5-oxopentanoate (CAS 229008-02-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H13BrO3S. Molecular weight: 305.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H13BrO3S |
| Molecular Weight | 305.19 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2022 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 5-(3-bromo-2-thienyl)-5-oxovalerate (CAS 951889-22-8)
- Ethyl 5-bromo-2-hydroxy-3-methyl-4-(methylsulfanyl)benzoate (CAS 328288-87-5)
- 4-(6-Bromo-2-benzothiazolyl)benzenamine (CAS 566169-97-9)
- 7-(Tert-pentyl)-1-azaspiro[3.5]nonane (CAS 1462853-13-9)
- 1-(3-Fluorophenethyl)piperazine (CAS 188400-93-3)
- 3-(5-(Hydroxymethyl)pyridin-3-yl)benzonitrile (CAS 887973-94-6)
- 1-(Furan-2-ylmethyl)-6-phenyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 929974-37-8)
- (3E)-3-{1-[(2-phenoxyphenyl)amino]ethylidene}oxolan-2-one (CAS 866132-93-6)
- 4-O-Methylfisetin (CAS 57396-72-2)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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