3-Benzothiazol-2-yl-4-(3,4-dimethoxy-phenyl)-but-3-enoic acid CAS 748786-59-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 748786-59-6 |
| Molecular Formula | C19H17NO4S |
| Molecular Weight | 355.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Benzothiazol-2-yl-4-(3,4-dimethoxy-phenyl)-but-3-enoic acid (CAS 748786-59-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H17NO4S. Molecular weight: 355.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H17NO4S |
| Molecular Weight | 355.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzothiazol Standards
- 4-(1,3-Benzothiazol-2-yl)-N-(4-fluorophenyl)piperidine-1-carboxamide (CAS 478081-77-5)
- 5-[(1,3-benzothiazol-2-ylsulfanyl)methyl]-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 116710-50-0)
- 2-(1,3-Benzothiazol-2-yl)-3-[(3-chloro-2-methylphenyl)amino]-3-sulfanylprop-2-enenitrile (CAS 379255-69-3)
- 2-(1,3-Benzothiazol-2-yl)-3-{[4-(propan-2-yl)phenyl]amino}-3-sulfanylprop-2-enenitrile (CAS 379255-61-5)
- 2-(1,3-Benzothiazol-2-yl)-3-[(2,4-difluorophenyl)amino]-3-sulfanylprop-2-enenitrile (CAS 379255-64-8)
- 3-Benzothiazol-2-yl-4-(4-butoxy-phenyl)-but-3-enoic acid (CAS 721406-25-3)
- 3-Benzothiazol-2-yl-4-(4-nitro-phenyl)-but-3-enoic acid (CAS 748142-95-2)
- 4-(1,3-Benzothiazol-2-yl)-N-(3-chlorophenyl)piperidine-1-carboxamide (CAS 478256-80-3)
Recommended Standards
- 3-(Benzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 82450-40-6)
- 3-Hydroxy-1-{5-hydroxy-3-methyl-1-[4-(4-methylphenyl)-1,3-thiazol-2-yl]-1H-pyrazol-4-yl}-2-buten-1-one (CAS 245039-18-3)
- 2-Hydroxy-5-(2-((2-methoxybenzyl)amino)thiazol-4-yl)benzamide (CAS 879304-62-8)
- (2-Chloro-5-methoxy-4-methylphenyl)methanamine (CAS 1554251-22-7)
- 5-(4-Bromo-2,6-dichlorophenyl)oxazole (CAS 2379321-64-7)
- 5-Methyl-1H-benzo[d]imidazole-7-carbonitrile (CAS 245096-16-6)
- 5-(2-Chloro-5-nitrophenyl)-3-methyl-1,2,4-oxadiazole (CAS 1119395-85-5)
- 1-(1-Benzylpiperidin-4-yl)propan-2-one (CAS 85704-16-1)
- 1-(4-(Chloromethyl)-6-(trifluoromethyl)pyridin-2-yl)ethan-1-one (CAS 1393541-07-5)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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