4-(4-Bromo-2-difluoromethoxyphenyl)-thiosemicarbazide CAS 1303993-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1303993-91-0 |
| Molecular Formula | C8H8BrF2N3OS |
| Molecular Weight | 312.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(4-Bromo-2-difluoromethoxyphenyl)-thiosemicarbazide (CAS 1303993-91-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H8BrF2N3OS. Molecular weight: 312.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H8BrF2N3OS |
| Molecular Weight | 312.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(Difluoromethyl)-4-nitropicolinonitrile (CAS 1805202-54-3)
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- 6-Methoxy-3-methylpyrimidine-4(3H)-thione (CAS 89532-57-0)
- 5-Bromo-2-chlorothiophene-3-sulfonyl chloride (CAS 1423028-87-8)
- Diethyl 1,1'-(ethane-1,2-diyl)bis(2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate) (CAS 338748-90-6)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
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