1-Benzyl 2-ethyl piperidine-1,2-dicarboxylate CAS 126401-22-7
| CAS No. | 126401-22-7 |
| Molecular Formula | C16H21NO4 |
| Molecular Weight | 291.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Benzyl 2-ethyl piperidine-1,2-dicarboxylate (CAS 126401-22-7), a certified reference material (molecular formula C16H21NO4, MW 291.34 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 1-Benzyl 2-ethyl piperidine-1,2-dicarboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 291.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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-Benzyl 2-ethyl piperidine-1,2-dicarboxylate 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 | C16H21NO4 |
| Molecular Weight | 291.34 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2S,3S)-1-(tert-butoxycarbonyl)-2-phenylpyrrolidine-3-carboxylic acid (CAS 1260590-23-5)
- 1-Benzyl 3-methyl (3R,6R)-rel-6-methylpiperidine-1,3-dicarboxylate (CAS 1269755-57-8)
- 4-(1-((tert-Butoxycarbonyl)amino)cyclobutyl)benzoic acid (CAS 1259223-99-8)
- 2-(1-((Benzyloxy)carbonyl)-2-methylpiperidin-4-yl)acetic acid (CAS 1281423-17-3)
- 1858240-36-4 2-[(2-Fluorophenyl)(methylsulfonyl)amino]butanoic acid MFCD28954529 (CAS 1858240-36-4)
- (2,6-Dichlorophenyl) methylcyanocarbonimidodithioate (CAS 152382-18-8)
- 3-(3-Bromophenyl)-1-(3,4-dichlorophenyl)propan-1-one (CAS 898760-73-1)
- Pidotimod Impurity N2 (CAS 60664-15-5)
- 4,6-Dichloro-2-(1-(trifluoromethyl)cyclopropyl)pyrimidine (CAS 2287861-84-9)
- 2-Amino-5-benzyl-5-(4-methoxyphenyl)-4,5-dihydro-1H-imidazol-4-one (CAS 918665-12-0)
- Esmolol Impurity 87 (CAS CATO-C4X-189187)
- MEthyl-(allyl 2,3,4-tetra-o-acetyl-beta-d-galactopyranosid)uronate (CAS 130506-36-4)
- 4-Nitro-2-(phenylamino)benzoic acid (CAS 49551-01-1)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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