1-(Tert-butoxycarbonyl)-4-(2,4-dichlorobenzyl)piperidine-4-carboxylic acid CAS 1057384-01-6
| CAS No. | 1057384-01-6 |
| Molecular Formula | C18H23Cl2NO4 |
| Molecular Weight | 388.29 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-(Tert-butoxycarbonyl)-4-(2,4-dichlorobenzyl)piperidine-4-carboxylic acid.
1-(Tert-butoxycarbonyl)-4-(2,4-dichlorobenzyl)piperidine-4-carboxylic acid (CAS 1057384-01-6), molecular formula C18H23Cl2NO4 and molecular weight 388.29 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1-(Tert-butoxycarbonyl)-4-(2,4-dichlorobenzyl)piperidine-4-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 388.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(Tert-butoxycarbonyl)-4-(2,4-dichlorobenzyl)piperidine-4-carboxylic acid 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 | C18H23Cl2NO4 |
| Molecular Weight | 388.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Tert Standards
- 1-(tert-Butoxycarbonyl)-3-(3,4-dichlorobenzyl)piperidine-3-carboxylicacid (CAS 887344-21-0)
- (1-(tert-butoxycarbonyl)-4-(diisopropylcarbamoyl)-1H-indol-2-yl)boronic acid (CAS 953411-04-6)
- (1-(tert-butoxycarbonyl)-5-(2-(piperidin-1-yl)ethoxy)-1H-indol-2-yl)boronic acid (CAS 913388-68-8)
- 5-((tert-Butoxycarbonyl)amino)-2-(2-(trifluoromethyl)phenyl)thiazole-4-carboxylic acid (CAS 1338718-09-4)
- 2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-2-(3-(trifluoromethyl)phenyl)acetic acid (CAS 885274-26-0)
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(4-(trifluoromethyl)phenyl)aceticacid (CAS 885274-28-2)
- 1-(tert-Butoxycarbonyl)-3-iodo-1H-indazole-6-carboxylic acid (CAS 1799420-87-3)
- 2-(6-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-4-oxoquinazolin-3(4H)-yl)acetic acid (CAS 959246-63-0)
Recommended Standards
- 3,5-Dichloro-N-[3-(2-phenoxyethoxy)benzyl]aniline (CAS 1040686-40-5)
- Cis-3-((1H-imidazol-1-yl)methyl)-3,5-bis(4-chlorophenyl)-2-methylisoxazolidine (CAS 113614-50-9)
- 4-Fluoro-9-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-benzo[7]annulen-3-yl pivalate (CAS 2226905-74-2)
- 2-(4-Butoxyphenyl)-7-chloro-8-methylquinoline-4-carbonyl chloride (CAS 1160255-88-8)
- 1-Boc-3-butyl-piperazine (CAS 1027511-70-1)
- 1-Methyl-4-(2-nitro-4-(trifluoromethyl)phenyl)piperazine hydrochloride (CAS 298703-18-1)
- (3aR,6aS)-2-benzoyl-octahydropyrrolo[3,4-c]pyrrole hydrochloride (CAS 1694642-67-5)
- 4-Amino-2-benzyl-1,2-dihydroisoquinolin-3(4H)-one (CAS 209983-75-5)
- 4-Methoxybenzyl (5-((4-chlorophenyl)thio)-1,2,3-thiadiazol-4-yl)carbamate (CAS 400074-48-8)
- 2,2-Dimethyl-5-({[3-(trifluoromethyl)phenyl]sulfanyl}methylene)-1,3-dioxane-4,6-dione (CAS 477866-39-0)
- 1-(5-Bromo-1-methylisoindolin-2-yl)-2,2-dimethylpropan-1-one (CAS 223595-15-1)
- 5-Bromo-2-(dimethoxymethyl)pyridine (CAS 1150632-94-2)
- Esmolol Impurity 3 (CAS CATO-C4X-18913)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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