2-(4-((6,7-dimethoxyquinazolin-4-yl)oxy)phenyl)-N-(1-isopropyl-1H-pyrazol-4-yl)acetamide CAS 883986-34-3
| CAS No. | 883986-34-3 |
| Molecular Formula | C24H25N5O4 |
| Molecular Weight | 447.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 447.49 g/mol gives 2-(4-((6,7-dimethoxyquinazolin-4-yl)oxy)phenyl)-N-(1-isopropyl-1H-pyrazol-4-yl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(4-((6,7-dimethoxyquinazolin-4-yl)oxy)phenyl)-N-(1-isopropyl-1H-pyrazol-4-yl)acetamide (CAS 883986-34-3), molecular formula C24H25N5O4 and molecular weight 447.49 g/mol, is a CATO reference standard with documented purity and traceability.
2-(4-((6,7-dimethoxyquinazolin-4-yl)oxy)phenyl)-N-(1-isopropyl-1H-pyrazol-4-yl)acetamide (C24H25N5O4) contains a flavonoid 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-((6,7-dimethoxyquinazolin-4-yl)oxy)phenyl)-N-(1-isopropyl-1H-pyrazol-4-yl)acetamide 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 | C24H25N5O4 |
| Molecular Weight | 447.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Related dimethoxyquinazolin Standards
- 4-(6,7-Dimethoxyquinazolin-4-yl)-N-(4-nitrophenyl)piperazine-1-carboxamide (CAS 205255-11-4)
- N-(4-((6,7-Dimethoxyquinazolin-4-yl)amino)phenyl)benzamide (CAS 331770-21-9)
- 2-((6,7-Dimethoxyquinazolin-4-yl)amino)-1-(naphthalen-2-yl)ethan-1-ol (CAS 477868-51-2)
- 1-(6,7-Dimethoxyquinazolin-4-yl)-3-(pyridin-2-yl)-1H-1,2,4-triazol-5-amine (CAS 1080622-86-1)
- Methyl 3-[(6,7-dimethoxyquinazolin-4-yl)amino]thiophene-2-carboxylate (CAS 477859-97-5)
- 3-(1-(6,7-Dimethoxyquinazolin-4-yl)piperidin-4-yl)propan-1-ol (CAS 89151-37-1)
- 4-((6,7-Dimethoxyquinazolin-4-yl)oxy)-3-methylaniline (CAS 286371-73-1)
- 4-[(6,7-Dimethoxyquinazolin-4-yl)amino]benzonitrile (CAS 1261017-15-5)
Recommended Standards
- 2-((S)-2-((S)-2-Amino-3-(1H-indol-3-yl)propanamido)-3-(1H-indol-3-yl)propanamido)acetic acid (CAS 57850-27-8)
- Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(((6-ethoxybenzo[d]thiazol-2-yl)thio)methyl)-1H-1,2,3-triazole-4-carboxylate (CAS 312499-48-2)
- 1-(1-Acryloylindolin-6-yl)-9-(1-methyl-1H-pyrazol-4-yl)benzo[h][1,6]naphthyridin-2(1H)-one (CAS 1469988-75-7)
- L-Phenylalanyl-N-(di-1H-imidazoL-2-ylmethyl)-L-histidinamide (CAS 666746-74-3)
- Tert-butyl (R)-6,6-difluoro-2-methyl-1,4-diazepane-1-carboxylate (CAS 2166191-17-7)
- 915919-82-3 1-Ethyl-6-oxopiperidine-3-carboxylic acid DTXSID60660745 (CAS 915919-82-3)
- 1-Ethyl-2-imino-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-01-3)
- 3,4-Dichloro-5-fluoroaniline (CAS 35754-38-2)
- 8-(Trifluoromethyl)-2,3,4,5-tetrahydro-1H-1-benzazepine-2,5-dione (CAS 1228960-85-7)
- 6-cyclopentyl-5-nitropiperidin-2-one (CAS 1000345-72-1)
- (R)-3,3'-Diiodo-[1,1'-binaphthalene]-2,2'-diol (CAS 287111-93-7)
- 4-((4-Amino-6-(2,3,5,6-tetramethylbenzyl)-1,3,5-triazin-2-yl)amino)benzonitrile (CAS 205381-66-4)
- 1-[2-Chloro-4-(methylsulfonyl)phenyl]-3-methylpiperazine (CAS 942474-68-2)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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