N-Cyclopropyl-5-nitropyridine-2-sulfonamide CAS 1420838-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1420838-72-7 |
| Molecular Formula | C8H9N3O4S |
| Molecular Weight | 243.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Cyclopropyl-5-nitropyridine-2-sulfonamide (CAS 1420838-72-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9N3O4S. Molecular weight: 243.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9N3O4S |
| Molecular Weight | 243.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
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- 3-(5-Cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)butanenitrile (CAS 1006333-95-4)
- 3-(5-Cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)-2-methylpropanenitrile (CAS 1006356-58-6)
- 5-Cyclopropyl-1-(4-methylphenyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1017399-13-1)
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- N-Cyclopropyl-6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide (CAS 125055-61-0)
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Recommended Standards
- 9-[(3-Fluorophenyl)methyl]-9H-purin-6-amine (CAS 1406612-50-7)
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- 3-(trifluoromethyl)-1,4-thiazepane (CAS 1462361-43-8)
- (4-Fluorophenyl)-4-pyridinyl-ethanedione 1-(4-Fluorophenyl)-2-(4-pyridinyl)-1,2-ethanedione 1-(4-Fluorophenyl)-2-(4-pyridyl)ethanedial 152121-41-0 (CAS 152121-41-0)
- α-Phenyloxiranepropanenitrile (CAS 60788-53-6)
- cis-stilbene oxide (CAS 1689-71-0)
- 3-Acetyl-1-methylpyrrole (CAS 932-62-7)
- Benzyl (3S,4S)-3-amino-4-hydroxypyrrolidine-1-carboxylate (CAS 169900-03-2)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
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