Thiazole Impurity 3 CAS 19960-72-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19960-72-6 |
| Molecular Formula | C6H4N2S2 |
| Molecular Weight | 168.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Thiazole Impurity 3 (CAS 19960-72-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H4N2S2. Molecular weight: 168.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H4N2S2 |
| Molecular Weight | 168.24 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.) | 1962 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Thiazole Standards
- Thiazole Impurity 1 (CAS 13816-21-2)
- 4-methyl-1,3-thiazole-2-carbonimidoyl cyanide (CAS 166983-43-3)
- 4-Methyl-1,3-thiazole-2-carbonimidoyl cyanide (CAS 173540-03-9)
- Thiazole-5-sulfonyl fluoride (CAS 2137960-10-0)
- 1,3-thiazole-2-sulfonyl fluoride (CAS 934236-38-1)
- 2-Propyl-1,3-thiazole-4-carboxylic acid (CAS 769123-53-7)
- Thiazole-2-sulfonic acid (CAS 172412-76-9)
- 1,3-Thiazole-2-sulfonamide (CAS 113411-24-8)
Recommended Standards
- quinazoline-4-carbaldehyde (CAS 933747-26-3)
- Thiazolo[5,4-b]pyridine-2-thiol (CAS 57135-09-8)
- Pyrrolidin-1-yl(pyrrolidin-2-yl)methanone (CAS 202990-49-6)
- Tert-butyl (4S,5R)-1-oxo-4-phenyl-2,7-diazaspiro[4.5]Decane-7-carboxylate (CAS 1341040-12-7)
- 1-(1-Cyclopropylethyl)-5-methyl-1h-pyrazol-3-amine (CAS 1248970-88-8)
- FeTCPP (CAS 55266-17-6)
- 6-Hydroxyquinoline-2-carbonitrile (CAS 52313-34-5)
- 1-(2,4-DIchlorophenyl)biguanide hydrochloride (CAS 6634-65-7)
- 2-(4-chlorophenyl)-4-methyl-1,3-dioxolane 616-46-6 AR-1C7731 (CAS 616-46-6)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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