4-(4-phenylpiperazin-1-yl)benzoic acid CAS 14960-85-1
| CAS No. | 14960-85-1 |
| Molecular Formula | C17H18N2O2 |
| Molecular Weight | 282.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
4-(4-phenylpiperazin-1-yl)benzoic acid (CAS 14960-85-1), molecular formula C17H18N2O2 and molecular weight 282.34 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H18N2O2, 4-(4-phenylpiperazin-1-yl)benzoic acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 4-(4-phenylpiperazin-1-yl)benzoic 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 | C17H18N2O2 |
| Molecular Weight | 282.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related phenylpiperazin Standards
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- 6-(4-Phenylpiperazin-1-yl)nicotinimidamide (CAS 1016866-61-7)
- {2-[(4-Phenylpiperazin-1-yl)carbonyl]phenyl}amine (CAS 401589-02-4)
- 6-(3-Phenylpiperazin-1-yl)pyridine-3-carboxylic acid (CAS 904816-46-2)
- (2-(4-Methyl-2-phenylpiperazin-1-yl)pyridin-3-yl)methanol (CAS 337376-18-8)
- 1-Phenyl-2-(4-phenylpiperazin-1-yl)ethan-1-one (CAS 97888-63-6)
- 2-Phenyl-1-(4-phenylpiperazin-1-yl)ethan-1-one (CAS 89007-20-5)
Recommended Standards
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- N-Boc-2,4-dimethoxy-6-methylpyridine-3-methanamine (CAS 1450662-06-2)
- 2-(2,3-Dimethoxyphenyl)-5,7-dimethyl-1H-benzo[d]imidazole (CAS 1548290-33-0)
- (OC-6-21)-Ethenylpentafluorosulfur (CAS 865-54-3)
- Didanosine - Impurity I (CAS 7057-48-9)
- 3-Methyl-1-(pyridin-2-yl)-1H-pyrazole-4-carbaldehyde (CAS 1152502-73-2)
- 4-(3,4-Dichlorobenzyl)thiomorpholine 1,1-dioxide (CAS 477858-30-3)
- 2-(1,3-Benzodioxo-5-yl)piperazine 2-(benzo[d][1,3]dioxol-5-yl)piperazine 65709-24-2 (CAS 65709-24-2)
- N-((2-Chloropyridin-3-yl)carbamothioyl)-2-fluorobenzamide (CAS 866014-51-9)
- 3-(1-Cyanocyclopropyl)benzoic acid (CAS 884001-11-0)
- (S)-Benzyl ethyl(pyrrolidin-3-yl)carbamate (CAS 1354007-45-6)
- 3,7,7-Trimethyl-4-(pyridin-2-yl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one (CAS 748145-12-2)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com