4-Hydrazinyl-3-(pyrrolidin-1-ylsulfonyl)pyridine CAS 1341926-81-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1341926-81-5 |
| Molecular Formula | C9H14N4O2S |
| Molecular Weight | 242.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydrazinyl-3-(pyrrolidin-1-ylsulfonyl)pyridine (CAS 1341926-81-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H14N4O2S. Molecular weight: 242.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H14N4O2S |
| Molecular Weight | 242.30 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-[4-(1h-pyrazol-1-yl)phenyl]-1,3-thiazol-2-amine (CAS 1311313-66-2)
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- N-methyl-4-((4-(trifluoromethyl)pyridin-2-yl)oxy)benzenesulfonamide (CAS 1257535-25-3)
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- 3-[(4-Methylphenyl)methyl]-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione (CAS 1223883-16-6)
- 4-(4-Chlorostyryl)pyridine (CAS 2502-99-0)
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