1-(3-Chlorophenyl)-4-(prop-2-yn-1-yl)piperazine CAS 72955-77-2
| CAS No. | 72955-77-2 |
| Molecular Formula | C13H15ClN2 |
| Molecular Weight | 234.72 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.
1-(3-Chlorophenyl)-4-(prop-2-yn-1-yl)piperazine (CAS 72955-77-2) is a high-purity analytical reference standard with the molecular formula C13H15ClN2 and a molecular weight of 234.72 g/mol.
Based on its molecular formula C13H15ClN2, 1-(3-Chlorophenyl)-4-(prop-2-yn-1-yl)piperazine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 234.72 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C13H15ClN2 |
| Molecular Weight | 234.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 2-(4-(4-Chlorophenyl)piperidin-4-yl)acetonitrile (CAS 1673527-01-9)
- 2-(4-Chlorophenyl)-2-(1-piperidyl)acetonitrile (CAS 64661-38-7)
- 1-(2-Chlorophenyl)-2-(methylsulfonyl)ethanol (CAS 1249591-96-5)
- 2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]acetonitrile (CAS 17969-48-1)
- 2-[2-(4-Chlorophenyl)-1,3-thiazol-4-yl]acetonitrile (CAS 18832-93-4)
- 6-(4-Chlorophenyl)imidazo[2,1-b]thiazole, 97% (CAS 7025-30-1)
- 1-[1-(3-chlorophenyl)-5-methyl-1h-pyrazol-4-yl]ethan-1-one (CAS 10021-79-1)
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Recommended Standards
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- 2-Butoxy-6-chloronaphthalene (CAS 1881290-44-3)
- 5-Bromo-4-methyl-4H-1,2,4-triazole-3-carbaldehyde (CAS 1557913-96-8)
- 1-(5-Fluorobenzofuran-2-yl)-2-methylpropan-1-amine (CAS 1477705-49-9)
- n-(2,3-Difluorobenzyl)propan-1-amine (CAS 1152833-11-8)
- 3-methyltetrahydropyran-2-one (CAS 10603-03-9)
- N'-[1-(1,3-Dioxo-2,3-dihydro-1H-inden-2-ylidene)ethyl]-2-phenylacetohydrazide (CAS 1020252-30-5)
- (3R,5S)-5-Acetyltetrahydrofuran-3-carboxylic acid (CAS 310882-41-8)
- 2-(3-Chloropropanamido)thiophene-3-carboxamide (CAS 929973-98-8)
- 5-Chloro-4-iodo-2-methylpyridine (CAS 1245134-39-7)
- 2,5-Difluoro-4-phenylpyridine (CAS 1806352-75-9)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
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