4,7-Dibromobenzo[d]thiazol-2(3H)-one CAS 898748-02-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898748-02-2 |
| Molecular Formula | C7H3Br2NOS |
| Molecular Weight | 308.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,7-Dibromobenzo[d]thiazol-2(3H)-one (CAS 898748-02-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3Br2NOS. Molecular weight: 308.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3Br2NOS |
| Molecular Weight | 308.98 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| 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)
- 5,7-Dibromobenzo[c][1,2,5]thiadiazol-4-amine (CAS 30536-26-6)
- 5,7-Dibromobenzo[d]thiazol-2-amine (CAS 1000289-40-6)
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- 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
- 4,6-Dibromo-benzo[d]thiazol-2(3H)-one, 97% (CAS 383388-46-3)
- 3-Bromo-1-(3,4-dichlorophenyl)pyrrolidin-2-one (CAS 13228-52-9)
- 4,6-Dibromobenzooxazole-2-thione (CAS 1215206-48-6)
- 2-Iodo-6-(trifluoromethyl)benzyl alcohol (CAS 1261865-20-6)
- Methyl 1-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate (CAS 50628-35-8)
- 2-Cyclopropylpyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione (CAS 893447-40-0)
- Methyl 4-Bromobutyrate (CAS 4897-84-1)
- 1-(4-Fluorophenyl)-n-methylpiperidin-4-amine (CAS 368865-25-2)
- 2-(3-Fluorocyclohexyl)-2-methylpropanoic acid (CAS 1785043-85-7)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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