4-(2,3-Dimethoxyphenyl)-6-(5-methylfuran-2-yl)pyrimidin-2-amine CAS 1354934-96-5
| CAS No. | 1354934-96-5 |
| Molecular Formula | C17H17N3O3 |
| Molecular Weight | 311.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
4-(2,3-Dimethoxyphenyl)-6-(5-methylfuran-2-yl)pyrimidin-2-amine (CAS 1354934-96-5), molecular formula C17H17N3O3 and molecular weight 311.34 g/mol, is a CATO reference standard with documented purity and traceability.
4-(2,3-Dimethoxyphenyl)-6-(5-methylfuran-2-yl)pyrimidin-2-amine (C17H17N3O3) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 4-(2,3-Dimethoxyphenyl)-6-(5-methylfuran-2-yl)pyrimidin-2-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H17N3O3 |
| Molecular Weight | 311.34 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Dimethoxyphenyl Standards
- N-[2-(2,5-Dimethoxyphenyl)ethyl]phthalimide (CAS 64584-26-5)
- (2-(2,6-Dimethoxyphenyl)pyrrolidin-1-yl)(phenyl)methanone (CAS 1355218-77-7)
- 3-(2,4-Dimethoxyphenyl)-N-(1-phenylethyl)acrylamide (CAS 496779-83-0)
- 3-(2,4-Dimethoxyphenyl)-N-(2-ethylphenyl)acrylamide (CAS 496779-46-5)
- 1-Benzyl-2-(2,5-dimethoxyphenyl)piperidine (CAS 1355201-73-8)
- (2E)-1-(2,4-Dimethoxyphenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (CAS 1002460-32-3)
- (2E)-1-(2,5-Dimethoxyphenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (CAS 1002852-81-4)
- 6-(2,4-Dimethoxyphenyl)-7-methyl-[1,3]dioxolo[4,5-f]benzofuran (CAS 116310-57-7)
Recommended Standards
- 3-(2,5-Dimethyl-7-oxo-3-phenyl-1,7-dihydropyrazolo[1,5-a]pyrimidin-6-yl)propanoic acid (CAS 1352529-41-9)
- 5-(4-Methoxybenzyl)-5,7,8,9-tetrahydropyrimido[2,1-b]purin-4(1H)-one (CAS 1381795-27-2)
- 1-(3-Cyano-6-methoxyquinolin-4-yl)piperidine-4-carboxylic acid (CAS 1351819-53-8)
- 2,3-Dimethoxy-N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)benzamide (CAS 1396557-74-6)
- 10-(Oxiran-2-ylmethyl)acridin-9(10H)-one (CAS 150389-84-7)
- 5-Bromo-4-chloro-2-iodo-m-xylene (CAS 1208075-91-5)
- Methaqualone 6-O-β-D-Glucuronide (CAS 67982-37-0)
- 1-(4,4-Bis(4-fluorophenyl)butyl)-4-(4-chloro-3-(trifluoromethyl)phenyl)piperidin-4-ol acetate (CAS 83918-76-7)
- 1-[4-(2-Methoxyethoxy)phenyl]ethylamine (CAS 943114-70-3)
- 4-Bromo-6-chloro-2,7-naphthyridin-1(2H)-one (CAS 2375601-52-6)
- 4-(2-(1-Ethyl-2,2,4-trimethyl-1,2,3,4-tetrahydroquinolin-6-yl)vinyl)-1-(2-hydroxyethyl)pyridin-1-ium acetate (CAS 83950-24-7)
- 4-Chloro-8-methylcinnoline (CAS 817209-42-0)
- (2E)-3-[5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]-1-(2-chloro-4-methylquinolin-3-yl)prop-2-en-1-one (CAS 400074-47-7)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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