4,5-Dimethoxy-2-[(thiophene-2-carbonyl)-amino]-benzoic acid CAS 332163-01-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332163-01-6 |
| Molecular Formula | C14H13NO5S |
| Molecular Weight | 307.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,5-Dimethoxy-2-[(thiophene-2-carbonyl)-amino]-benzoic acid (CAS 332163-01-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H13NO5S. Molecular weight: 307.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H13NO5S |
| Molecular Weight | 307.32 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-((4-Methoxyphenyl)sulfonamido)benzoicacid (CAS 63421-69-2)
- 4-Oxo-4-(1-(phenylsulfonyl)-1H-pyrrol-3-yl)butanoic acid, 97% (CAS 81454-02-6)
- 3-(n-(Benzyloxy)sulfamoyl)benzoic acid (CAS 790725-76-7)
- 1,3-Dibromo-2-(bromomethyl)benzene (CAS 93701-32-7)
- N-[2-(2-Ethoxyethoxy)benzyl]-3-(heptyloxy)aniline (CAS 1040680-52-1)
- 2-(Dimethylamino)-2-(p-tolyl)acetonitrile (CAS 15229-65-9)
- 8-Chloro-5-methoxy-2-propylquinolin-4-amine (CAS 1189106-00-0)
- 2H-Indol-2-one, 1,3-dihydro-3-(tetrahydro-2H-pyran-4-yl)- (CAS 1956322-70-5)
- 3-((3,4-Dimethoxyphenyl)sulfonyl)-2H-chromen-2-one (CAS 866347-83-3)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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