4-(((5-Bromothiophen-2-yl)methylene)amino)-3-(3-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione CAS 478255-45-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478255-45-7 |
| Molecular Formula | C13H8BrClN4S2 |
| Molecular Weight | 399.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(((5-Bromothiophen-2-yl)methylene)amino)-3-(3-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-45-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H8BrClN4S2. Molecular weight: 399.72 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H8BrClN4S2 |
| Molecular Weight | 399.72 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Bromothiophen Standards
- 4-(((5-Bromothiophen-2-yl)methylene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-55-6)
- 2-(1-((5-Bromothiophen-2-yl)sulfonyl)azetidin-3-yl)-1H-benzo[d]imidazole (CAS 1251682-13-9)
- 1-(4-(5-Bromothiophen-2-yl)thiazol-2-yl)-3-(2-fluorophenyl)urea (CAS 1251562-20-5)
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- 3,6-Bis(5-bromothiophen-2-yl)-1,2,4,5-tetrazine (CAS 1279083-60-1)
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Recommended Standards
- Tetrakis(bromomethyl)ethene (CAS 30432-16-7)
- 4-(4-Bromophenyl)-2-[(4-chlorophenyl)sulfanyl]-4-oxobutanoic acid (CAS 306730-10-9)
- 5-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-N-(pyridin-3-yl)-4,5-dihydroisoxazole-3-carboxamide (CAS 338399-56-7)
- 5-Bromo-3,4-difluoro-2-hydroxybenzaldehyde (CAS 1206969-61-0)
- 8-Chloro-1,2,3,4-tetrahydropyrido[3,4-b]pyrazine (CAS 1849346-01-5)
- n-Cyclopropyl-2-(o-tolylamino)acetamide (CAS 1021236-68-9)
- 1,3,5,7-Tetrahydrobenzo[1,2-c:4,5-c']dithiophene 2,2,6,6-tetraoxide (CAS 114205-33-3)
- 3-{methyl[(oxiran-2-yl)methyl]amino}propanenitrile (CAS 3647-35-6)
- 4-(Propan-2-yl)-2-(pyrrolidin-2-yl)-1,3-oxazole dihydrochloride (CAS 2097897-75-9)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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