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
| CAS No. | 1448694-02-7 |
| Molecular Formula | C23H29N9O |
| Molecular Weight | 447.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 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 is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
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), molecular formula C23H29N9O and molecular weight 447.54 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 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 (C23H29N9O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 447.54 g/mol, it falls into the moderately-high-molecular-weight range. 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.
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.) | 1992 |
| Nitrogen Atoms | 9 |
Related N Standards
- 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)
- 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
- Tos-PEG4-NH-Boc (CAS 1246999-33-6)
- H-Pro-Phe-Gly-Lys-OH (CAS 143547-77-7)
- Ethyl 4-(4-methoxybenzenesulfonyl)-1-[(4-methoxyphenyl)methyl]piperidine-4-carboxylate (CAS 212771-00-1)
- Sisomicin (CAS 32385-11-8)
- 2-Chloro-5-phenyl-4-(piperidin-1-yl)pyrimidine (CAS 901303-38-6)
- {3-[(2,3-dihydro-1H-inden-2-yl)amino]phenyl}methanol (CAS 1157346-58-1)
- Tert-butyl ((1-(quinazolin-4-yl)piperidin-4-yl)methyl)carbamate (CAS 1365969-84-1)
- 5-Chloro-2-(cyclopentyloxy)benzaldehyde (CAS 187241-82-3)
- 2749AF 4-[(2-tert-Butylphenyl)amino]-4-oxobutanoic acid 904807-77-8 C14H19NO3 (CAS 904807-77-8)
- (3-chlorothiophen-2-yl)methanamine hydrochloride (CAS 643088-03-3)
- (3-((Diethylcarbamoyl)oxy)pyridin-4-yl)boronic acid (CAS 868826-84-0)
- (3-Ethoxy-propyl)-(3-methyl-thiophen-2-ylmethyl)-amine hydrochloride (CAS 1052421-08-5)
- 2,5-Dichloro-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 2090969-59-6)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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