5-Amino-1-(1-phenylpiperidin-4-yl)-1H-pyrazol-3-ol CAS 955962-96-6
| CAS No. | 955962-96-6 |
| Molecular Formula | C14H18N4O |
| Molecular Weight | 258.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 5-Amino-1-(1-phenylpiperidin-4-yl)-1H-pyrazol-3-ol is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 258.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
5-Amino-1-(1-phenylpiperidin-4-yl)-1H-pyrazol-3-ol (CAS 955962-96-6) is a high-purity analytical reference standard with the molecular formula C14H18N4O and a molecular weight of 258.32 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C14H18N4O |
| Molecular Weight | 258.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- Ethyl 4-amino-8-isopropylquinoline-3-carboxylate (CAS 1279202-45-7)
- 5-Amino-1-(4-butylphenyl)-1H-pyrazole-4-carboxamide (CAS 1416345-52-2)
- 2-Amino-6-methyl-5-((3-phenylpropyl)amino)pyrimidin-4(3H)-one (CAS 1674-60-8)
- 4-AMino-1,3,7,7-tetramethyl-1,6,7,8-tetrahydro-5h-pyrazolo[3,4-b]quinolin-5-one (CAS 2096075-14-6)
- 4-Amino-1-ethyl-N-phenethyl-1h-pyrazole-3-carboxamide (CAS 895930-47-9)
- 2-(1-Boc-4-amino-4-piperidyl)acetic Acid (CAS 1159983-30-8)
- (2s)-2-Amino-3-(1-(tert-butoxycarbonyl)pyrrolidin-2-yl)propanoic acid (CAS 1219374-73-8)
- 2-Amino-3-((S)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)propanoic acid (CAS 1260658-73-8)
Recommended Standards
- 5-Acetyl-6-methyl-2-(4-methylpiperazin-1-yl)pyridine-3-carbonitrile (CAS 303147-02-6)
- 5-Benzyl-4-phenyl-pyrrole-3-carbonitrile (CAS 65185-10-6)
- 5-(Tert-butyl)-3-methyl-1-phenyl-1H-pyrazole-4-carboxylic acid (CAS 956758-73-9)
- 5-Phenyl-5,10-dihydrophenazine (CAS 49662-17-1)
- 1-Bromochrysene (CAS 76670-38-7)
- 3-Amino-5-methyl-2,4-dioxo-3,4-dihydropyrimidine-1(2H)-carbaldehyde (CAS 6860-12-4)
- 2-(Aminomethyl)-5-chloro-3-(difluoromethyl)pyridine-4-methanol (CAS 1807067-06-6)
- 5-(4-Bromophenyl)-3-methylisoxazole (CAS 52063-43-1)
- 3-Bromo-2-chloro-5-fluorobenzoic acid (CAS 1805210-37-0)
- 5-Amino-1-(4-nitrophenyl)-1h-pyrazole-4-carboxylic acid (CAS 16459-38-4)
- (2-Butoxy-5-chlorophenyl)boronic acid (CAS 352534-88-4)
- tert-Butyl 4-(3-(1-(tert-butoxycarbonyl)pyrrolidin-2-yl)pyridin-2-yl)piperazine-1-carboxylate (CAS 1352493-25-4)
- 2-(4-(Ethoxycarbonyl)piperidine-1-carbonyl)cyclohexane-1-carboxylic acid (CAS 941442-68-8)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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