2-(Piperidin-1-yl)ethyl 3-chlorobenzo[b]thiophene-2-carboxylate CAS 282091-68-3
| CAS No. | 282091-68-3 |
| Molecular Formula | C16H18ClNO2S |
| Molecular Weight | 323.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2-(Piperidin-1-yl)ethyl 3-chlorobenzo[b]thiophene-2-carboxylate (CAS 282091-68-3), a certified reference material (molecular formula C16H18ClNO2S, MW 323.84 g/mol) for analytical method development and quality control.
2-(Piperidin-1-yl)ethyl 3-chlorobenzo[b]thiophene-2-carboxylate (C16H18ClNO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C16H18ClNO2S |
| Molecular Weight | 323.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Piperidin Standards
- 1-(Piperidin-1-yl)hexadecan-1-one (CAS 4629-02-1)
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- 2-(Piperidin-1-yl)-5-(piperidine-1-sulfonyl)aniline (CAS 59504-48-2)
- 4-(4-(Piperidin-1-ylsulfonyl)phenyl)thiazol-2-amine (CAS 215784-44-4)
- Phenyl(2-(2-(piperidin-1-yl)propoxy)phenyl)methanone (CAS 82872-70-6)
- N-(2-(Piperidin-1-yl)ethyl)-7-(trifluoromethyl)quinolin-4-amine (CAS 289628-56-4)
- 3-(6-(Piperidin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)benzoic acid (CAS 821002-67-9)
- 5-((6-((2-(Piperidin-4-yl)ethyl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile (CAS 1137475-34-3)
Recommended Standards
- 2-((2-(Tert-butylthio)ethyl)amino)-3-chloronaphthalene-1,4-dione (CAS 866008-89-1)
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- 4-(2-Chloroethyl)-N-(2-ethylphenyl)benzenesulfonamide (CAS 1018537-64-8)
- 4-Allyl-5-(1-(4-chloro-3,5-dimethylphenoxy)ethyl)-4H-1,2,4-triazole-3-thiol (CAS 956576-82-2)
- 1,4-Benzenedicarboxylic acid, polymer with 1,3-propanediol (CAS 26590-75-0)
- 4-Amino-3,5-dimethyl-1H-pyrazole-1-carboxamide (CAS 347874-48-0)
- 4-(4-Bromo-2-methylphenoxy)piperidine (CAS 946715-05-5)
- n-(2-Fluorophenethyl)pentan-3-amine (CAS 1019480-18-2)
- Methyl Methylphosphonochloridate (CAS 1066-52-0)
- N-Acetyl-DL-histidine Monohydrate (CAS 213178-97-3)
- 3-(Dimethylamino)-5-hydroxybenzaldehyde (CAS 1243364-49-9)
- Methyl 5-aminoisoquinoline-1-carboxylate (CAS 75795-42-5)
- N,N-dibenzyl-5-iodopyridin-2-amine (CAS 1408279-52-6)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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