4-(1,3-Benzothiazol-2-ylsulfanyl)-3-nitrobenzoic acid CAS 346597-52-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 346597-52-2 |
| Molecular Formula | C14H8N2O4S2 |
| Molecular Weight | 332.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,3-Benzothiazol-2-ylsulfanyl)-3-nitrobenzoic acid (CAS 346597-52-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H8N2O4S2. Molecular weight: 332.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H8N2O4S2 |
| Molecular Weight | 332.35 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Benzothiazol Standards
- 3-(1,3-Benzothiazol-2-yl)-1-[(4-methylphenyl)methyl]-1,2-dihydropyridin-2-one (CAS 860609-20-7)
- N-[4-(1,3-benzothiazol-2-ylmethyl)phenyl]-2-chloropropanamide (CAS 790263-75-1)
- 1-{3-[(1,3-benzothiazol-2-ylsulfanyl)methyl]-4-methoxyphenyl}ethan-1-one (CAS 346642-22-6)
- 2-(1,3-Benzothiazol-2-yl)-3-[(4-fluorophenyl)amino]-3-sulfanylprop-2-enenitrile (CAS 379255-19-3)
- 2-Benzothiazol-2-yl-3-(2-fluoro-phenylamino)-3-mercapto-acrylonitrile (CAS 379255-65-9)
- 2-(1,3-Benzothiazol-2-yl)-3-[(2,3-dimethylphenyl)amino]-3-sulfanylprop-2-enenitrile (CAS 380195-09-5)
- 2-(1,3-Benzothiazol-2-yl)-3-[(2,5-dimethylphenyl)amino]-3-sulfanylprop-2-enenitrile (CAS 379255-62-6)
- 2-Benzothiazol-2-yl-3-(2,4-dimethyl-phenylamino)-3-mercapto-acrylonitrile (CAS 380195-11-9)
Recommended Standards
- 3-Benzyl-1-(furan-2-ylmethyl)quinazoline-2,4(1H,3H)-dione (CAS 531504-06-0)
- 4-(4-Phenoxybenzoyl)phenyl acetate (CAS 890099-60-2)
- 3-[4-(4-hydroxybutoxy)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2413731-83-4)
- (3aS,4S,5R,6aR)-4-(((tert-Butyldimethylsilyl)oxy)methyl)-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydropentalen-2(1H)-one (CAS 112168-22-6)
- N-(4-(Cyanomethoxy)phenyl)-4-(4-fluorophenoxy)benzamide (CAS 1090747-67-3)
- 4-((Diethylamino)methyl)thiophene-2-carbaldehyde (CAS 41908-09-2)
- 3,5-Dimethyl-1-(2-methylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 400757-04-2)
- 3-(4-Fluorophenyl)oxazolidin-2-one (CAS 353265-73-3)
- 3-(Azetidin-3-yl)-4-ethyl-4H-1,2,4-triazole (CAS 1514570-79-6)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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