1-(p-Tolyl)pyrazolidin-3-one CAS 3352-86-1
| CAS No. | 3352-86-1 |
| Molecular Formula | C10H12N2O |
| Molecular Weight | 176.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(p-Tolyl)pyrazolidin-3-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1-(p-Tolyl)pyrazolidin-3-one (CAS 3352-86-1) is a high-purity analytical reference standard with the molecular formula C10H12N2O and a molecular weight of 176.22 g/mol.
Structurally, 1-(p-Tolyl)pyrazolidin-3-one (C10H12N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 176.22 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O |
| Molecular Weight | 176.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related p Standards
- 1-(m-Tolyl)imidazolidin-2-one (CAS 14088-94-9)
- 2-(p-Tolyl)pyrazolidin-3-one (CAS 90061-90-8)
- 2-(O-tolyl)cyclopropane-1-carboxylic acid (CAS 1048919-52-3)
- 2-(M-tolyl)cyclopropane-1-carboxylic acid (CAS 1157137-59-1)
- 1-(p-Tolyl)butane-2,3-dione (CAS 1517282-24-4)
- 1-(m-Tolyl)butane-2,3-dione (CAS 1522020-79-6)
- 1-(m-Tolyl)butane-1,3-dione (CAS 61551-89-1)
- 1-(m-Tolyl)cyclopropanecarboxylic Acid (CAS 886366-16-1)
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- 3-{[(4-hydroxycyclohexyl)amino]methyl}phenol (CAS 1019623-12-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com