2,3,5-Tribromo-4-ethylthiophene CAS 83663-35-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83663-35-8 |
| Molecular Formula | C6H5Br3S |
| Molecular Weight | 348.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,5-Tribromo-4-ethylthiophene (CAS 83663-35-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5Br3S. Molecular weight: 348.88 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5Br3S |
| Molecular Weight | 348.88 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Tribromo Standards
- 2,4,5-Tribromo-1-(methoxymethyl)-1H-imidazole (CAS 22927-61-3)
- 1,2,4-Tribromo-1,1,2-trifluorobutane 2022-80-2 6824AD C4H4Br3F3 (CAS 2022-80-2)
- 1,1,1-Tribromo-3,3,3-trifluoropropan-2-one (CAS 431-91-4)
- 1,3,5-Tribromo-2-chlorobenzene (CAS 78904-10-6)
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- 1,3,4-Tribromo-2,5-difluorobenzene (CAS 128259-69-8)
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Recommended Standards
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- 2-Fluoro-3,4-diiodopyridine (CAS 153034-83-4)
- Diethyl 2-(4-bromobenzyl)malonate (CAS 70146-78-0)
- 4-(5-Amino-4-methylisothiazol-3-yl)phenol (CAS 1050392-36-3)
- Tert-butyl 5,8-diazaspiro[2.6]Nonane-5-carboxylate (CAS 1822802-10-7)
- Ethyl 3-Morpholinecarboxylate (CAS 84005-98-1)
- 3-Amino-1-(2-methoxyethyl)pyridin-2(1H)-one (CAS 1249057-53-1)
- 4,6-Diphenylpyrimidine (CAS 3977-48-8)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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