2,4-Dimethoxy-N-(pyrimidin-2-yl)benzamide CAS 545339-65-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 545339-65-9 |
| Molecular Formula | C13H13N3O3 |
| Molecular Weight | 259.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dimethoxy-N-(pyrimidin-2-yl)benzamide (CAS 545339-65-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H13N3O3. Molecular weight: 259.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H13N3O3 |
| Molecular Weight | 259.26 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
Related Dimethoxy Standards
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- 3,4-Dimethoxy-N-(pyrimidin-2-yl)benzamide (CAS 544433-38-7)
- 2-((2,6-Dimethoxy-5-(methylthio)pyrimidin-4-yl)amino)acetic acid (CAS 89587-85-9)
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Recommended Standards
- 2-(Benzyloxy)-1-methoxy-4-nitrobenzene (CAS 75167-86-1)
- 2-[(4,5-Dimethyl-furan-2-carbonyl)-amino]-benzoic acid (CAS 412938-26-2)
- 2-(4-Morpholinyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxaldehyde (CAS 302326-01-8)
- 2-Bromo-1-chloro-5-fluoro-3-iodobenzene (CAS 2385641-26-7)
- N-Phenylcarbonohydrazonoyl dicyanide (CAS 306-18-3)
- 2,2,5,5-Tetramethyl-2,5-dihydro-1H-pyrrole-3-carbaldehyde (CAS 170810-86-3)
- 4'-O-Methylcoumestrol (CAS 1690-62-6)
- 3-Chloro-4-(4-methyl-1,4-diazepan-1-yl)benzonitrile (CAS 864296-24-2)
- (E)-1-(3,4-Dichlorophenyl)-4,4,4-trifluorobut-2-en-1-one (CAS 2131815-54-6)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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