4,7-Dibromo-2,1,3-benzothiadiazole-5-carboxaldehyde CAS 1628918-63-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1628918-63-7 |
| Molecular Formula | C7H2Br2N2OS |
| Molecular Weight | 321.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,7-Dibromo-2,1,3-benzothiadiazole-5-carboxaldehyde (CAS 1628918-63-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H2Br2N2OS. Molecular weight: 321.98 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H2Br2N2OS |
| Molecular Weight | 321.98 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dibromo Standards
- 2,3-dibromo-1,4-naphthoquinone (CAS 13243-65-7)
- Ethyl 3,5-dibromo-4-methylbenzoate (CAS 1478503-58-0)
- Ethyl 3,4-dibromo-5-methylbenzoate (CAS 1565049-33-3)
- 2,6-Dibromo-4-isopropylbenzoic acid (CAS 2484889-02-1)
- 3,5-Dibromo-2-isopropoxybenzaldehyde (CAS 832673-99-1)
- 3,5-Dibromo-2-propoxybenzaldehyde (CAS 790232-18-7)
- 4,6-Dibromo-2,2-dimethyl-2,3-dihydrobenzofuran-7-ol (CAS 478010-80-9)
- Methyl 2,3-dibromo-3-phenylpropanoate (CAS 21770-48-9)
Recommended Standards
- 1,2,3,4-Tetrachlorodibenzo-p-dioxin (CAS 30746-58-8)
- 5-Nitro-2-(phenylselanyl)phenylboronic acid (CAS 2377605-98-4)
- 1,3,7,8-Tetrachlorodibenzo-p-dioxin (CAS 50585-46-1)
- 1-(2-Bromobenzyl)-1h-1,2,4-triazol-3-amine (CAS 1178290-18-0)
- Cefotaxime Sodium Salt (CAS 64485-93-4)
- 6-Chloro-3-(3-fluorophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1713588-24-9)
- 2-(5,6,7,8-tetrahydronaphthalene-2-amido)thiophene-3-carboxylic acid (CAS 1099118-88-3)
- 4-tert-Butyl-N-phenylaniline (CAS 4496-49-5)
- N’-hydroxy-1-methoxycyclopentane-1-carboximidamide (CAS 1567534-10-4)
- Semaglutide Impurity 6 (CAS 62-57-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com