2-Bromo-5-phenyl-1,3,4-thiadiazole, 97% CAS 53645-95-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53645-95-7 |
| Molecular Formula | C8H5BrN2S |
| Molecular Weight | 241.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-5-phenyl-1,3,4-thiadiazole, 97% (CAS 53645-95-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5BrN2S. Molecular weight: 241.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H5BrN2S |
| Molecular Weight | 241.11 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.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-bromo-3-phenyl-1,2,4-thiadiazole (CAS 101494-82-0)
- 3-Bromo-5-phenyl-1,2,4-thiadiazole (CAS 101495-43-6)
- 2-(4-Bromo-1,3-thiazol-2-yl)pyridine (CAS 1142195-09-2)
- 4-(4-Bromo-1,3-thiazol-2-yl)pyridine (CAS 1142195-11-6)
- 5-Bromo-2-(1,3-thiazol-4-yl)pyridine (CAS 1159820-13-9)
- 3-Bromo-4-phenyl-1,2,5-thiadiazole (CAS 151133-39-0)
- 2-Bromo-4-(pyridin-2-yl)thiazole (CAS 886370-89-4)
- 2-Bromo-4-(pyridin-3-yl)thiazole (CAS 886370-95-2)
Recommended Standards
- 2-Bromo-4-(pyridin-4-yl)thiazole (CAS 886371-01-3)
- 3-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isothiazole (CAS 2446486-79-7)
- 4-(4-Bromophenyl)-1,2,3-thiadiazole (CAS 40753-13-7)
- Avanafil Impurity 54 (CAS 1706458-94-7)
- (S)-4-Methoxy-3-((2-(pyridin-3-yl)piperidin-1-yl)methyl)benzaldehyde (CAS 1217615-60-5)
- Pregnanolone (CAS 128-20-1)
- 5-Amino-2,4-difluoro-3-hydroxybenzoic acid (CAS 1025127-35-8)
- Sodium 2- (hydroxy) (sulfonyl) methyl) benzenesulfonate (CAS CATO-C3D-262161)
- 3-Chloro-8-methyl-8-azabicyclo[3.2.1]Octane (CAS 51275-31-1)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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