5,7-Dibromobenzo[c][1,2,5]thiadiazol-4-amine CAS 30536-26-6
| CAS No. | 30536-26-6 |
| Molecular Formula | C6H3Br2N3S |
| Molecular Weight | 308.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5,7-Dibromobenzo[c][1,2,5]thiadiazol-4-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
5,7-Dibromobenzo[c][1,2,5]thiadiazol-4-amine (CAS 30536-26-6), molecular formula C6H3Br2N3S and molecular weight 308.98 g/mol, is a CATO reference standard with documented purity and traceability.
5,7-Dibromobenzo[c][1,2,5]thiadiazol-4-amine (C6H3Br2N3S) contains a nitrile group, sulfur-containing functionality, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H3Br2N3S |
| Molecular Weight | 308.98 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dibromobenzo Standards
- 5,7-Dibromobenzo[d]thiazol-2(3H)-one, 97% (CAS 1190321-97-1)
- 5,6-Dibromobenzo[d]thiazol-2(3H)-one, 97% (CAS 1379313-81-1)
- 4,7-Dibromobenzo[d]thiazol-2(3H)-one (CAS 898748-02-2)
- 5,7-Dibromobenzo[d]thiazol-2-amine (CAS 1000289-40-6)
- 4,7-Dibromobenzo[d]thiazol-2-amine (CAS 1208395-00-9)
- 6,7-Dibromobenzo[d]thiazol-2-amine, 97% (CAS 127977-73-5)
- 5,7-Dibromobenzo[c]isothiazol-3-amine (CAS 14346-17-9)
- 5,7-Dibromobenzo[d]thiazol-4-amine (CAS 771-11-9)
Recommended Standards
- 3-Bromo-1-(3,4-dichlorophenyl)pyrrolidin-2-one (CAS 13228-52-9)
- 4,6-Dibromo-benzo[d]thiazol-2(3H)-one, 97% (CAS 383388-46-3)
- 3-Bromo-1-(2,4-dichlorophenyl)pyrrolidin-2-one (CAS 1343959-33-0)
- 21154-48-3 Germanium tetraisopropoxide Germanium(IV) isopropoxide Isopropyl germanate(IV) Tetraisopropoxygermane Tetraisopropoxygermanium (CAS 21154-48-3)
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