2-(Difluoromethyl)-1,3-benzothiazole-7-carboxylic acid CAS 1780314-31-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1780314-31-9 |
| Molecular Formula | C9H5F2NO2S |
| Molecular Weight | 229.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(Difluoromethyl)-1,3-benzothiazole-7-carboxylic acid (CAS 1780314-31-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H5F2NO2S. Molecular weight: 229.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H5F2NO2S |
| Molecular Weight | 229.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 2-((Difluoromethyl)thio)isoindoline-1,3-dione (CAS 1805773-37-8)
- 3-(4-(Difluoromethyl)-2-nitrophenyl)propanal (CAS 1804239-34-6)
- 2-(Difluoromethyl)-3-nitrophenylpropanal (CAS 1804282-55-0)
- 2-(Difluoromethyl)-4-nitrophenylpropanal (CAS 1806372-12-2)
- 4-(Difluoromethyl)-5-fluoro-1H-indole-2-carboxylic acid (CAS 2167971-19-7)
- 4-(Difluoromethyl)-6-fluoro-1H-indole-2-carboxylic acid (CAS 2168346-57-2)
- 2-{3-[(difluoromethyl)sulfanyl]-4-methoxyphenyl}acetonitrile (CAS 1269151-24-7)
- 2-{4-[(difluoromethyl)sulfanyl]-3-methoxyphenyl}acetonitrile (CAS 1269151-40-7)
Recommended Standards
- 2-(2-Fluoro-3,4-dimethoxyphenyl)-DL-glycine (CAS 1779351-71-1)
- [(E)-4-(methylamino)-4-oxobut-2-en-2-yl] bis(trideuteriomethyl) phosphate (CAS 1795136-77-4)
- N-(1-(4-(Trifluoromethyl)phenyl)vinyl)acetamide (CAS 177750-09-3)
- Rb Standard Solution (CAS 7440-17-7)
- LS-tetrasaccharide a sodium salt (CAS 64003-53-8)
- Obeticholic Acid Impurity 1 (CAS 865244-30-0)
- 5-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-3-carboxylic acid (CAS 1363382-28-8)
- Lead(II) phthalate (CAS 57142-78-6)
- 2-Ethyl-4-(3-fluorophenyl)-1,3-thiazole-5-carboxylic acid (CAS 887267-82-5)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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