2-(4-Benzylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde CAS 850160-60-0
| CAS No. | 850160-60-0 |
| Molecular Formula | C21H21N3O2 |
| Molecular Weight | 347.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(4-Benzylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde.
2-(4-Benzylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 850160-60-0) is a high-purity analytical reference standard with the molecular formula C21H21N3O2 and a molecular weight of 347.41 g/mol.
2-(4-Benzylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (C21H21N3O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(4-Benzylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 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 | C21H21N3O2 |
| Molecular Weight | 347.41 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Benzylpiperidin Standards
- N-(1-Benzylpiperidin-4-yl)-5-bromopyrimidin-2-amine (CAS 886366-31-0)
- 5-[(4-benzylpiperidin-1-yl)sulfonyl]-2-hydrazinylpyridine (CAS 926253-38-5)
- (R)-1-Benzylpiperidin-3-yl 4-methylbenzenesulfonate (CAS 1354017-28-9)
- 1-(6-((1-Benzylpiperidin-4-yl)amino)indolin-1-yl)ethan-1-one (CAS 396682-63-6)
- 5-(1-Benzylpiperidin-2-yl)-4-methyl-2-(piperidin-1-yl)pyridine (CAS 1352541-29-7)
- 2-((1-Benzylpiperidin-4-yl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 847475-59-6)
- N-(1-benzylpiperidin-4-yl)-4-(tert-butyl)benzamide (CAS 334974-41-3)
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Recommended Standards
- 1-Butyl-3-(1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)-1-methylurea (CAS 877640-72-7)
- 2-(Boc-amino)propane-1,3-diyl Dimethanesulfonate (CAS 213475-70-8)
- 1-(4-Methoxyphenyl)-3-((4-phenoxyphenyl)amino)propan-1-one (CAS 725701-12-2)
- 2-[(3-Methoxyphenyl)amino]-N-(1-phenylethyl)pyridine-4-carboxamide (CAS 2034154-13-5)
- n-(4-Bromobenzyl)-1-(pyridin-2-yl)methanamine dihydrochloride (CAS 1211183-86-6)
- 1-(4-chlorobenzyl)-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011400-09-1)
- (1R,2R,4S)-Bicyclo(2.2.1)heptan-2-ol (CAS 29583-34-4)
- 3-Amino-5-hydroxy-4-methoxybenzaldehyde (CAS 343867-62-9)
- (7E,14E,21E)-6H,29H-phthalocyanin-2,3,9,10,16,17,23,24-octaol (CAS 121244-81-3)
- 4-Amino-3-(difluoromethyl)-6-methoxypyridin-2-ol (CAS 1806790-39-5)
- (S)-2-Amino-N-ethyl-N-(3-nitrobenzyl)propanamide (CAS 1354007-96-7)
- N-(4-bromo-2-methylphenyl)-2-((4,6-dimethylpyrimidin-2-yl)thio)acetamide (CAS 329078-58-2)
- 2-(2-Aminoethoxy)benzoic acid (CAS 784983-95-5)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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