2-(1,3-Benzothiazol-2-yl)quinoline-4-carboxylic acid CAS 64873-84-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64873-84-3 |
| Molecular Formula | C17H10N2O2S |
| Molecular Weight | 306.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1,3-Benzothiazol-2-yl)quinoline-4-carboxylic acid (CAS 64873-84-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H10N2O2S. Molecular weight: 306.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H10N2O2S |
| Molecular Weight | 306.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzothiazol Standards
- 1142201-25-9 8-(1,3-Benzothiazol-2-yl)-1-naphthoic acid (CAS 1142201-25-9)
- 5-(Benzothiazol-2-ylsulfanylmethyl)-4-ethyl-4H-[1,2,4]triazole-3-thiol (CAS 522624-32-4)
- 1094712-46-5 N-1,3-Benzothiazol-2-yl-2-chloro-2-phenylacetamide MFCD00578526 (CAS 1094712-46-5)
- 2-(1,3-Benzothiazol-2-yl)-n-(4-chlorophenyl)acetamide (CAS 730949-98-1)
- 3-(1,3-Benzothiazol-2-yl)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-amine (CAS 1006596-05-9)
- 4-[(1,3-Benzothiazol-2-ylthio)methyl]benzoic acid (CAS 82145-84-4)
- [3-(1,3-Benzothiazol-2-yl)-6-methyl-4,5,6,7-tetrahydro-1-benzothien-2-yl]amine (CAS 1105194-23-7)
- 1-(1,3-Benzothiazol-2-yl)-1H-pyrazole-4-sulfonyl chloride (CAS 1343932-75-1)
Recommended Standards
- 2-((Furan-2-ylmethyl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 380188-98-7)
- 2-(5-Benzylidene-2,4-dioxothiazolidin-3-yl)-N-(2-hydroxyethyl)acetamide (CAS 316159-64-5)
- 1-[(5E)-5-[(Furan-2-yl)methylidene]-4-oxo-4,5-dihydro-1,3-thiazol-2-yl]piperidine-4-carboxylic acid (CAS 866050-37-5)
- N-(Benzo[b]thiophen-5-yl)-3-(p-tolylthio)propanamide (CAS 895464-48-9)
- 5-Fluoro-3-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1309982-34-0)
- 2-Phenoxyethyl 7-(3,4-dimethoxyphenyl)-4-(3-hydroxy-4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 494195-55-0)
- 2-bromo-1,1-difluoro-cyclopropane (CAS 51326-64-8)
- 4-Chloro-2-cyclobutoxypyridine (CAS 1346706-99-7)
- 7-Methyl-5,7-diazaspiro[3.4]octan-8-one (CAS 1822679-76-4)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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