1-Methyl-4-[1-(4-nitrophenyl)-4-piperidinyl]piperazine CAS 959795-69-8
| CAS No. | 959795-69-8 |
| Molecular Formula | C16H24N4O2 |
| Molecular Weight | 304.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-Methyl-4-[1-(4-nitrophenyl)-4-piperidinyl]piperazine (C16H24N4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 304.39 g/mol, it falls into the moderately-high-molecular-weight range. 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).
CATO supplies 1-Methyl-4-[1-(4-nitrophenyl)-4-piperidinyl]piperazine (CAS 959795-69-8), a certified reference material (molecular formula C16H24N4O2, MW 304.39 g/mol) for analytical method development and quality control.
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.
CATO manufactures 1-Methyl-4-[1-(4-nitrophenyl)-4-piperidinyl]piperazine 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 | C16H24N4O2 |
| Molecular Weight | 304.39 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- N-(2-(4-Nitrophenyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)acetamide (CAS 396723-17-4)
- 3-((4-Methyl-2-nitrophenyl)thio)-5-(trifluoromethyl)-4H-1,2,4-triazole (CAS 1354757-54-2)
- N1-(4-Nitrophenyl)-2,4-dinitroaniline (CAS 970-76-3)
- Bis(2-nitrophenyl) Carbonate (CAS 81420-42-0)
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- 2-((5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl)amino)thiazol-4(5H)-one (CAS 89335-23-9)
- (E)-2-(3-(2-nitrophenyl)allylidene)-1H-indene-1,3(2H)-dione (CAS 554436-81-6)
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Recommended Standards
- 1-Methyl-4-(4-nitro-3-(piperidin-1-yl)phenyl)piperazine (CAS 353501-02-7)
- 1-Phenyl-3-(piperidin-3-yloxy)isoquinoline (CAS 89707-49-3)
- 1-Methyl-3-((phenylthio)methyl)-1H-thieno[2,3-c]pyrazole-5-carboxylic acid (CAS 478066-83-0)
- 1-Phenyl-3-(piperidin-4-yloxy)isoquinoline (CAS 89721-29-9)
- (2-Fluoro-3-methoxyphenyl)methanamine (CAS 93071-81-9)
- 4-(4-Chlorophenyl)-2-phenylthiazole (CAS 122395-24-8)
- 2-(3-chlorophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 854137-57-8)
- 2-Chloro-1-(2-thioxoimidazolidin-1-yl)ethanone (CAS 64202-34-2)
- 2-((2-Bromo-3-fluorobenzyl)oxy)ethan-1-ol (CAS 2919580-96-2)
- 6-(4-Fluoro-3-(trifluoromethyl)phenyl)pyridazin-3(2H)-one (CAS 69713-92-4)
- (R)-1,2,3,4-Tetrahydro-isoquinoline-1-carboxylic acid ethyl ester (CAS 1260589-81-8)
- DL-Methamphetamine hydrochloride (CAS 300-42-5)
- 2-(2-Benzylphenoxy)ethanamine hydrochloride (CAS 10429-44-4)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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