(5-(Piperidin-1-yl)thiophen-2-yl)boronic acid CAS 2225155-76-8
| CAS No. | 2225155-76-8 |
| Molecular Formula | C9H14BNO2S |
| Molecular Weight | 211.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(5-(Piperidin-1-yl)thiophen-2-yl)boronic acid (CAS 2225155-76-8), molecular formula C9H14BNO2S and molecular weight 211.09 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, (5-(Piperidin-1-yl)thiophen-2-yl)boronic acid is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 211.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (5-(Piperidin-1-yl)thiophen-2-yl)boronic 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 | C9H14BNO2S |
| Molecular Weight | 211.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 214360-88-0)
- 1,2,3,5,6,7-Hexahydro-s-indacene-4-carboxylic acid (CAS 3197-63-5)
- 2-Bromo-1-(4-chlorophenyl)-2-(p-tolyl)ethan-1-one (CAS 119267-79-7)
- 5-Chloro-2-cyclopropylthiazole (CAS 1849283-73-3)
- 2-(4-Fluorophenyl)-2-oxoethyl 4-methylbenzenesulfonate (CAS 357952-79-5)
- Thieno[2’,3’:4,5]thieno[3,2-b]thieno[2’,3’:4,5]thieno[2,3-d]thiophene (CAS 124796-79-8)
- 1-Benzyl-5-(4-fluorophenyl)-1h-imidazole-2-thiol (CAS 852399-72-5)
- 3-Fluoro-4-(3-pyridylcarbamoyl)benzeneboronic acid, 97% (CAS 1449144-57-3)
- (S)-2-(3-fluorophenyl)piperidine (CAS 1228542-46-8)
- 3-Methyl-4-nitrobenzamide (CAS 99584-85-7)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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