1-benzÂyl-3-hydroxy-4-dimethoxyÂ-piperidine CAS 83763-31-9
| CAS No. | 83763-31-9 |
| Molecular Formula | C14H21NO3 |
| Molecular Weight | 251.32 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-benzÂyl-3-hydroxy-4-dimethoxyÂ-piperidine.
1-benzÂyl-3-hydroxy-4-dimethoxyÂ-piperidine (CAS 83763-31-9), molecular formula C14H21NO3 and molecular weight 251.32 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H21NO3, 1-benzÂyl-3-hydroxy-4-dimethoxyÂ-piperidine 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 251.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-benzÂyl-3-hydroxy-4-dimethoxyÂ-piperidine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H21NO3 |
| Molecular Weight | 251.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1980 |
| Nitrogen Atoms | 1 |
Related benz Standards
- Benz[e]acephenanthrylene- (CAS 1397206-82-4)
- Benz[e]aceanthrylene (CAS 199-54-2)
- Benz[j]aceanthrylene (CAS 202-33-5)
- Benz[l]aceanthrylene (CAS 211-91-6)
- Benz(L)aceanthrene (CAS 7093-10-9)
- Benz[b]indeno[1,2-e]pyran-6-carboxaldehyde (CAS 75293-82-2)
- Benz[a]anthracene-7,12-dione (CAS 2498-66-0)
- Benz[a]anthracene-7-methanol (CAS 16110-13-7)
Recommended Standards
- 1-[2-[2-hydroxy-3-(propylamino)propoxy]phenyl]ethanone (CAS 88308-20-7)
- 1-Benzhydrylazetidine-3-carbaldehyde (CAS 72351-37-2)
- 1-(4-Acetylphenoxy)-3-(isopropylamino)-2-propanol (CAS 7454-16-2)
- 1-Benzyl-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one (CAS 65486-33-1)
- Ethyl 1-aminocyclobutanecarboxylate hydrochloride (CAS 145143-60-8)
- 6-(2-Chlorophenyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 1413066-31-5)
- 2-(Methylamino)pyridin-3-ol (CAS 1092561-57-3)
- (E)-4-tert-butyl 1-ethyl 2-(4-fluorobenzylidene)succinate (CAS 157188-11-9)
- [2S-[2α,3β(1R,2R)]]-4,8-Anhydro-1,3,7-trideoxy-7-[[3-(2-hydroxy-1-methylpropyl)oxiranyl]methyl]-L-talo-2-octulose (CAS 66262-70-2)
- 2-Amino-N-(furan-2-ylmethyl)-N-isopropylacetamide (CAS 1181447-45-9)
- Cenobamate Impurity 64 (CAS CATO-C4X-241664)
- 5-azido-1-methyl-1H-1,2,3-triazole (CAS 1701551-07-6)
- Ethyl 10-Bromo-9-anthracenecarboxylate (CAS 1089318-91-1)
- Peptide 435 (CAS CATO-CPTD788435)
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