Dibenzyl piperidine-1,3-dicarboxylate CAS 97231-84-0
| CAS No. | 97231-84-0 |
| Molecular Formula | C21H23NO4 |
| Molecular Weight | 353.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dibenzyl piperidine-1,3-dicarboxylate (CAS 97231-84-0) is a high-purity analytical reference standard with the molecular formula C21H23NO4 and a molecular weight of 353.41 g/mol.
Dibenzyl piperidine-1,3-dicarboxylate (C21H23NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Dibenzyl piperidine-1,3-dicarboxylate 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 | C21H23NO4 |
| Molecular Weight | 353.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Dehydroglaucine (CAS 22212-26-6)
- Dihydropalmatine (CAS 26067-60-7)
- Benzyl-PEG5-azide (CAS 86770-72-1)
- endo-BCN-PEG2-acid (CAS 1993134-72-7)
- (1-Acetyl-2,2,6,6-tetramethylpiperidin-4-ylidene)amino thiophene-2-carboxylate (CAS 478079-95-7)
- (R)-1-(4-chloro-3-fluorophenyl)-2-methylpropan-1-amine (CAS 1212877-60-5)
- 5-Methyl-5-((S)-4-methyl-5-oxocyclohex-3-en-1-yl)-4,5-dihydroisoxazole-3-carboxylic acid (CAS 1013759-72-2)
- Methyl 3-amino-4-phenylbutanoate hydrochloride (CAS 1001427-55-9)
- 3-(Cyclobutanecarboxamido)-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid (CAS 1206969-16-5)
- Methocarbamol Glucuronide (Mixture of Diastereomers) (CAS 56305-74-9)
- 2-(4-(Methylsulfonamido)phenyl)acetic Acid (CAS 56205-88-0)
- TERT-BUTYL 3-CYANOACETYL-4-MORPHOLINECARBOXYLATE (CAS 887592-71-4)
- 5-Bromo-1-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile (CAS 1269291-51-1)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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