5-Nitro-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid CAS 1261996-89-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261996-89-7 |
| Molecular Formula | C17H16N2O6S |
| Molecular Weight | 376.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Nitro-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261996-89-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H16N2O6S. Molecular weight: 376.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H16N2O6S |
| Molecular Weight | 376.38 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nitro Standards
- 5-Nitro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261916-63-5)
- 3-Nitro-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261981-74-1)
- 3-Nitro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261990-32-2)
- 5-Nitro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 1261997-22-1)
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Recommended Standards
- (2-Oxo-3-(4-sulfamoylphenyl)oxazolidin-5-yl)methyl benzoate (CAS 87472-25-1)
- (3-(1-((2-Fluoro-[1,1'-biphenyl]-4-yl)oxy)ethyl)-1H-pyrazol-1-yl)(furan-2-yl)methanone (CAS 477709-15-2)
- Antofloxacin (CAS 119354-43-7)
- NPK 1886 (CAS 94739-29-4)
- 3,4-Dibromo-5-fluorobenzoyl chloride (CAS 1803784-64-6)
- 5-tert-Butyl-2-methyl-3-furoyl chloride (CAS 96543-75-8)
- (3AS,7aR)-2,2-dimethyltetrahydro-[1,3]dioxolo[4,5-c]pyridin-6(3aH)-one (CAS 1429476-60-7)
- 4-Cyclopropoxy-3-fluoro-N,N-dimethylpicolinamide (CAS 1243316-57-5)
- Methyl (2S,4R)-4-cyanopyrrolidine-2-carboxylate (CAS 1057098-17-5)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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