1-[(3-aminophenyl)methyl]piperidin-2-one CAS 21172-67-8
| CAS No. | 21172-67-8 |
| Molecular Formula | C12H16N2O |
| Molecular Weight | 204.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-[(3-aminophenyl)methyl]piperidin-2-one.
CATO supplies 1-[(3-aminophenyl)methyl]piperidin-2-one (CAS 21172-67-8), a certified reference material (molecular formula C12H16N2O, MW 204.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H16N2O, 1-[(3-aminophenyl)methyl]piperidin-2-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 204.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 1-[(3-aminophenyl)methyl]piperidin-2-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.
Physical & Chemical Properties
| Molecular Formula | C12H16N2O |
| Molecular Weight | 204.27 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
Related aminophenyl Standards
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Recommended Standards
- 1,9-Dihydropyrene (CAS 28862-02-4)
- 1-[4-(aminomethyl)phenyl]piperidin-2-one (CAS 444002-98-6)
- 1,3-Bis(propoxymethyl)urea (CAS 98952-36-4)
- 1-[4-(Pyrrolidin-1-yl)phenyl]guanidine (CAS 870782-71-1)
- S-((trans-1-(Cyanomethyl)-2-fluorocyclopropyl)methyl) ethanethioate (CAS 1624262-24-3)
- 2-(1-Chloro-2,2-dimethylpropyl)-1H-imidazole (CAS 794477-14-8)
- Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-methyl-.omega.-hydroxy- (CAS 37286-64-9)
- (2-Methylphenyl)(triphenylphosphine)gold (CAS 925253-65-2)
- Ethyl 6-amino-2-chloronicotinate (CAS 2360461-42-1)
- Carbonylchlorohydrido[bis(2-di-cyclohexylphosphinoethyl)amine]ruthenium(II) (CAS 1421060-11-8)
- 2-Methoxy-N-(2-methoxypyridin-3-yl)acetamide (CAS 1280865-47-5)
- Allyl 2,4-dimethylquinoline-3-carboxylate (CAS 922527-27-3)
- 2-Phenoxyethyl propionate (CAS 23495-12-7)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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