4,7-Dibromo-5-methylbenzo[c][1,2,5]thiadiazole CAS 2255-79-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2255-79-0 |
| Molecular Formula | C7H4Br2N2S |
| Molecular Weight | 307.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,7-Dibromo-5-methylbenzo[c][1,2,5]thiadiazole (CAS 2255-79-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4Br2N2S. Molecular weight: 307.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4Br2N2S |
| Molecular Weight | 307.99 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 2,6-Dibromo-4-thiocyanatoaniline (CAS 14030-87-6)
- Methyl 3,5-dibromo-2-methylbenzoate (CAS 1000342-33-5)
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- Methyl 3,4-dibromo-5-methylbenzoate (CAS 1160574-54-8)
- 5-(3,5-Dibromo-1H-1,2,4-triazol-1-yl)pentanenitrile (CAS 1240573-98-1)
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Recommended Standards
- 3-Hydroxy-2',3',4',5'-tetrachlorobiphenyl (CAS 67651-37-0)
- 4-Bromo-7-(bromomethyl)benzo[c][1,2,5]thiadiazole (CAS 2255-78-9)
- 3,3,4,4-TetraCDE (CAS 56348-72-2)
- 1-(3-Fluorophenyl)-3-(propan-2-yl)-4,5-dihydro-1H-pyrazol-5-one (CAS 1247737-11-6)
- n-(1-(Furan-2-yl)ethyl)-3-iodoaniline (CAS 1152560-02-5)
- Methanone, (4-bromophenyl)(2,3-dihydro-1,4-benzodioxin-6-yl)- (CAS 101018-99-9)
- 5,6,7,8-Tetrahydroquinazolin-7-amine (CAS 944896-27-9)
- 4-Cyclopropyl-3-methylbutan-2-ol (CAS 1500776-68-0)
- 1-O-Tetradecyl-rac-glycerol (CAS 1561-06-4)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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