5-Ethoxybenzo[c][1,2,5]thiadiazole CAS 1753-21-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1753-21-5 |
| Molecular Formula | C8H8N2OS |
| Molecular Weight | 180.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Ethoxybenzo[c][1,2,5]thiadiazole (CAS 1753-21-5) pharmaceutical standards reference standard. Molecular formula: C8H8N2OS. Molecular weight: 180.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H8N2OS |
| Molecular Weight | 180.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Amino-6-methoxybenzothiazole (CAS 1747-60-0)
- 2-(5-Formyl-1,3-thiazol-2-yl)-2-methylpropanenitrile (CAS 1694603-12-7)
- 7-ethyl-[1,2,4]triazolo[4,3-c]pyrimidine-5-thiol (CAS 1795069-05-4)
- 6,8-Dihydroxypyrene-1,3-disulfonic acid (CAS 85353-28-2)
- 2-(sec-Butyl)-5,7-dihydroxy-8-((3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-4H-chromen-4-one (CAS 188818-27-1)
- 4'-Chloroacetophenone (CAS 99-91-2)
- 2,3-Dihydrobenzofuran-5-sulfonamide (CAS 112894-47-0)
- N-((2,4-Dichloropyrimidin-5-yl)methyl)ethanamine hydrochloride (CAS 1417794-47-8)
- 5-Amino-1-(3-methylphenyl)-1H-pyrazole-4-carboxamide (CAS 1171627-74-9)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
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