4-Isothiocyanato-2,1,3-benzothiadiazole CAS 109029-21-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 109029-21-2 |
| Molecular Formula | C7H3N3S2 |
| Molecular Weight | 193.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Isothiocyanato-2,1,3-benzothiadiazole (CAS 109029-21-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H3N3S2. Molecular weight: 193.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H3N3S2 |
| Molecular Weight | 193.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Isothiocyanato Standards
- 1-(2-Isothiocyanato-ethyl)-4-methoxy-benzene (CAS 17427-37-1)
- 141492-50-4 6-isothiocyanato-2,3-dihydro-1,4-benzodioxin 6-isothiocyanato-2,3-dihydro-1,4-benzodioxine A807766 (CAS 141492-50-4)
- Benzyl (Isothiocyanato)formate (CAS 63220-36-0)
- 1-Isothiocyanato-2-methyl-3-nitrobenzene (CAS 956576-79-7)
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- (S)-1-Isothiocyanato-5-(methylsulfinyl)pentane (CAS 167963-04-4)
- (R)-1-Isothiocyanato-5-(methylsulfinyl)pentane (CAS 167963-06-6)
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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