4-(4-Ethynylphenyl)piperidine CAS 1009664-45-2
| CAS No. | 1009664-45-2 |
| Molecular Formula | C13H15N |
| Molecular Weight | 185.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 185.26 g/mol gives 4-(4-Ethynylphenyl)piperidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(4-Ethynylphenyl)piperidine (CAS 1009664-45-2), molecular formula C13H15N and molecular weight 185.26 g/mol, is a CATO reference standard with documented purity and traceability.
4-(4-Ethynylphenyl)piperidine (C13H15N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 4-(4-Ethynylphenyl)piperidine 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 | C13H15N |
| Molecular Weight | 185.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 1988 |
| Nitrogen Atoms | 1 |
Related Ethynylphenyl Standards
- 1-(4-Ethynylphenyl)piperidine (CAS 41876-66-8)
- 2-(4-Ethynylphenyl)thiazole (CAS 1270965-17-7)
- N-(4-Ethynylphenyl)cyclopropanecarboxamide (CAS 1842341-45-0)
- n-(3-Ethynylphenyl)cyclopropanecarboxamide (CAS 950154-52-6)
- 1-(4-Ethynylphenyl)cyclopropane-1-carboxylic acid (CAS 1314655-25-8)
- 1-(3-Ethynylphenyl)cyclopropane-1-carboxylic acid (CAS 1314722-98-9)
- 1-(2-Ethynylphenyl)cyclopropane-1-carboxylic acid (CAS 2229071-03-6)
- 2-(4-Ethynylphenyl)thiophene (CAS 1445004-16-9)
Recommended Standards
- Pramipexole Impurity 44 (CAS 1001648-65-2)
- 4'-hydroxybutyroanilide (CAS 101-91-7)
- Pramipexole Impurity 43 (CAS 1001648-75-4)
- (1-((Tetrahydrofuran-2-yl)methyl)pyrrolidin-3-yl)methanol (CAS 1017476-56-0)
- 2-(p-Tolyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine (CAS 1250443-99-2)
- n-(Cyclopropyl(pyridin-4-yl)methyl)propan-1-amine (CAS 166525-52-6)
- (2S,4S)-4-(Aminomethyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 686288-07-3)
- (1R)-1-(5,6,7,8-Tetrahydronaphthalen-2-yl)ethan-1-amine (CAS 1212104-62-5)
- 4-Methoxy-5-nitro-2,3-dihydro-1H-inden-1-one (CAS 1116359-18-2)
- N-(3-Cyano-4,5-dimethylthiophen-2-yl)-3-(p-tolylthio)propanamide (CAS 896306-44-8)
- (2-(((5-((4-Fluorophenyl)carbamoyl)pyridin-2-yl)thio)methyl)phenyl)boronic acid (CAS 1240494-13-6)
- (R)-N-(3-Methyl-1-(pyrrolidin-1-yl)butan-2-yl)-P,P-diphenylphosphinic amide (CAS 2643943-04-6)
- n-(2-Aminoethyl)-4-methanesulfonyl-2-nitroaniline hydrochloride (CAS 1052547-98-4)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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