5-(5-Bromothiophen-2-yl)-1,2,4-triazin-3-amine CAS 1183278-60-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1183278-60-5 |
| Molecular Formula | C7H5BrN4S |
| Molecular Weight | 257.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(5-Bromothiophen-2-yl)-1,2,4-triazin-3-amine (CAS 1183278-60-5) pharmaceutical standards reference standard. Molecular formula: C7H5BrN4S. Molecular weight: 257.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H5BrN4S |
| Molecular Weight | 257.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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- 3-(5-Bromothiophen-2-yl)-1h-pyrazole-4-carbaldehyde (CAS 1179126-73-8)
- 6-(5-Bromothiophen-2-yl)-2,3-dihydropyridazin-3-one (CAS 54558-08-6)
- 2-(4-bromothiophen-3-yl)-2,2-difluoroacetic acid (CAS 1518974-67-8)
- (5-Bromothiophen-2-yl)methanesulfonamide (CAS 1178026-05-5)
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Recommended Standards
- (2-Methyl-4-(n-propylsulfamoyl)phenyl)boronic acid (CAS 1217501-47-7)
- 6,8-Dichlorospiro[chroman-2,1'-cyclobutan]-4-one (CAS 1169847-93-1)
- (4-(N-Isopropylsulfamoyl)-2-methylphenyl)boronic acid (CAS 1217501-48-8)
- Methyl 4-(dibromomethyl)-3-fluorobenzoate (CAS 1134777-51-7)
- 3-Amino-3-(2,5-dimethylthiophen-3-yl)propanamide (CAS 1249159-67-8)
- 2-Isobutyl-3-oxo-2,3,5,6,7,8-hexahydrocinnoline-6-carboxylic acid (CAS 1708437-12-0)
- 4-Cyano-3-(difluoromethyl)-5-iodopicolinic acid (CAS 1807096-86-1)
- 1,2-Cyclohexylidene Tetra-O-acetyl myo-Inositol (CAS 39110-61-7)
- 2'-Carbamoyl-[1,1'-biphenyl]-2-carboxylic acid (CAS 6747-35-9)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com