2-Bromo-5-(3-nitrophenoxy)-1,3,4-thiadiazole CAS 1339381-69-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1339381-69-9 |
| Molecular Formula | C8H4BrN3O3S |
| Molecular Weight | 302.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-5-(3-nitrophenoxy)-1,3,4-thiadiazole (CAS 1339381-69-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H4BrN3O3S. Molecular weight: 302.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H4BrN3O3S |
| Molecular Weight | 302.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 3-(4-Bromo-2-fluorophenyl)-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1326814-83-8)
- 2-Bromo-5-(4-nitrophenoxy)-1,3,4-thiadiazole (CAS 1343454-17-0)
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Recommended Standards
- 2-(3-Methoxy-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1421341-06-1)
- 4,4,5,5-Tetramethyl-2-(2-methyl-4-(trifluoromethoxy)phenyl)-1,3,2-dioxaborolane (CAS 1309980-29-7)
- 2,2,2-Trifluoro-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanol (CAS 1426082-73-6)
- 4-aminopyridine-2-carboxylic acid hydrochloride (CAS 1291487-29-0)
- Methyl 4-(fluorosulfonyl)picolinate (CAS 2138060-60-1)
- 890098-18-7 (3-Chlorophenyl)(4-iodophenyl)methanone DTXSID70641505 (CAS 890098-18-7)
- methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-3-carboxylate (CAS 1111096-29-7)
- 8-Bromo-2-morpholino-4-oxo-4H-chromene-6-carboxylic acid, 97% (CAS 1296271-35-6)
- 3-(4-Hydroxybenzyl)-6-methylpiperazine-2,5-dione (CAS 21754-26-7)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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