3-(4-Ethoxyphenyl)-N-(1-(3-(piperidin-4-yl)propyl)-1H-pyrazol-3-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine CAS 1956330-99-6
| CAS No. | 1956330-99-6 |
| Molecular Formula | C23H29N9O |
| Molecular Weight | 447.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Ethoxyphenyl)-N-(1-(3-(piperidin-4-yl)propyl)-1H-pyrazol-3-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine (C23H29N9O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 3-(4-Ethoxyphenyl)-N-(1-(3-(piperidin-4-yl)propyl)-1H-pyrazol-3-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine (CAS 1956330-99-6), a certified reference material (molecular formula C23H29N9O, MW 447.54 g/mol) for analytical method development and quality control.
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 | C23H29N9O |
| Molecular Weight | 447.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 9 |
Related Ethoxyphenyl Standards
- N-[3-(4-Ethoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl]-1-[3-(piperidin-4-yl)propyl]-1H-pyrazol-4-amine (CAS 1448694-02-7)
- 1-((3-(3-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-5-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one (CAS 1396710-65-8)
- 2-((4-(4-Ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(4-methoxyphenyl)ethanone (CAS 477329-43-4)
- 5-((2-Ethoxyphenyl)amino)-6-hydroxypyrimidin-4(3H)-one (CAS 89595-66-4)
- 2-((4-(4-Ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-fluorophenyl)acetamide (CAS 477330-63-5)
- 2-((4-(4-Ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-fluorophenyl)acetamide (CAS 477330-95-3)
- 2-((4-(4-Ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-fluorophenyl)acetamide (CAS 477332-67-5)
- Methyl 5-((4-ethoxyphenyl)carbamoyl)-4-methyl-2-(thiophene-2-carboxamido)thiophene-3-carboxylate (CAS 506416-62-2)
Recommended Standards
- Ethyl 4-(4-methoxybenzenesulfonyl)-1-[(4-methoxyphenyl)methyl]piperidine-4-carboxylate (CAS 212771-00-1)
- Tos-PEG4-NH-Boc (CAS 1246999-33-6)
- Palbociclib Impurity 41 (CAS CATO-C4X-112541)
- H-Pro-Phe-Gly-Lys-OH (CAS 143547-77-7)
- 6-methoxy-3-nitro-2H-chromene (CAS 92210-61-2)
- 2-(Chloromethyl)quinazoline (CAS 6148-18-1)
- Methyl (S)-3-chloro-2-methylpropanoate (CAS 98190-86-4)
- 2-(6-Bromo-2-(difluoromethyl)-5-iodopyridin-3-yl)acetic acid (CAS 1806909-94-3)
- 1-(Diethylamino)propan-2-ol (CAS 4402-32-8)
- Tert-butyl (1S,4S)-5-(4-(methoxycarbonyl)benzyl)-2,5-diazabicyclo[2.2.1]Heptane-2-carboxylate (CAS 927679-46-7)
- (3,5-Di-tert-butyl-2-propoxyphenyl)boronic acid (CAS 245435-09-0)
- 3,4-Dichloro-5-cyclopropoxypyridazine (CAS 1346698-10-9)
- tert-Butyl 3-(aminomethyl)-4-fluoropyrrolidine-1-carboxylate (CAS 1260824-52-9)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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