1-(3-Aminophenyl)pyridin-1-ium CAS 739333-24-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 739333-24-5 |
| Molecular Formula | C11H11N2 |
| Molecular Weight | 171.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Aminophenyl)pyridin-1-ium (CAS 739333-24-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11N2. Molecular weight: 171.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11N2 |
| Molecular Weight | 171.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- (Z)-4-((Ethylthio)methylene)-3-methylisoxazol-5(4H)-one (CAS 61861-36-7)
- 3-Methyl-6-(1-methyl-1H-pyrazol-4-yl)isoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1172711-63-5)
- 4-((4-Bromophenyl)amino)-1-phenyl-1H-pyrrol-2(5H)-one (CAS 1217798-00-9)
- Propineb(Technical) (CAS 9016-72-2)
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- 4-Amino-N-(4-chlorophenyl)-N-methylbenzenesulfonamide (CAS 304913-22-2)
- Methyl 2-(5-bromo-2-methoxypyridin-4-yl)acetate (CAS 1807203-62-8)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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