1-(Pyridin-4-yl)bicyclo[2.1.1]Hexane-5-carboxylic acid CAS 2138164-56-2
| CAS No. | 2138164-56-2 |
| Molecular Formula | C12H13NO2 |
| Molecular Weight | 203.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(Pyridin-4-yl)bicyclo[2.1.1]Hexane-5-carboxylic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(Pyridin-4-yl)bicyclo[2.1.1]Hexane-5-carboxylic acid (CAS 2138164-56-2) is a high-purity analytical reference standard with the molecular formula C12H13NO2 and a molecular weight of 203.24 g/mol.
1-(Pyridin-4-yl)bicyclo[2.1.1]Hexane-5-carboxylic acid (C12H13NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-(Pyridin-4-yl)bicyclo[2.1.1]Hexane-5-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 | C12H13NO2 |
| Molecular Weight | 203.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- 2-(5-Methyl-3-(pyridin-2-yl)-1H-pyrazol-1-yl)ethan-1-ol (CAS 1187755-94-7)
- 1-(Pyridin-3-yl)hexahydropyrrolo[3,2-b]pyrrol-2(1H)-one (CAS 1422069-80-4)
- 2-(Pyridin-2-yl)-1-(thiophen-3-yl)ethanone (CAS 1152548-75-8)
- 1-(5-(pyridin-4-yl)thiophen-2-yl)ethan-1-one (CAS 1214368-91-8)
- 2-(Pyridin-2-ylsulfanyl)pyridin-4-amine (CAS 1235441-15-2)
- 1-(5-(Pyridin-3-yl)thiophen-2-yl)ethan-1-one (CAS 187540-78-9)
- 2-((Pyridin-3-ylmethyl)thio)pyrimidine (CAS 88579-39-9)
- 2-(Pyridin-4-yl)-1-(thiophen-2-yl)ethan-1-one (CAS 6576-08-5)
Recommended Standards
- 1-(p-Tolyl)piperidine-2,6-dione (CAS 81305-69-3)
- 1-(Tetrahydro-2H-pyran-2-yl)-1H-benzo[d][1,2,3]triazole (CAS 22347-81-5)
- 1-(Hex-1-yn-1-yl)-3-nitrobenzene (CAS 448959-84-0)
- 1,1-Dimethyl-3-(m-tolyl)urea (CAS 28170-41-4)
- 2,5-Diiodo-3-methylthiophene (CAS 16488-60-1)
- 4-Hydroxy-4-[4-(propan-2-yl)phenyl]cyclohexan-1-one (CAS 1423032-61-4)
- 2,7-Di([2,2'-bipyridin]-5-yl)triphenylene (CAS 1394813-58-1)
- 2,2′,5,5′-Tetrachlorobiphenyl-3,4,6-d3 (CAS 1219794-74-7)
- 4-Hydroxy-6-methoxypicolinic acid (CAS 1256822-14-6)
- Mirogabalin Impurity 154 (CAS CATO-C4X-2924154)
- bis(3,4,5-trifluorophenyl)methanone (CAS 1449551-03-4)
- (Z)-4-(Aminomethylene)-3-phenylisoxazol-5(4H)-one (CAS 112532-07-7)
- (3-(Tert-butyl)bicyclo[1.1.1]Pentan-1-yl)methanol (CAS 162374-89-2)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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