4-Methoxy-6-methylpyrimidin-5-amine CAS 2107-96-2
| CAS No. | 2107-96-2 |
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 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-Methoxy-6-methylpyrimidin-5-amine (CAS 2107-96-2) is a high-purity analytical reference standard with the molecular formula C6H9N3O and a molecular weight of 139.16 g/mol.
The molecular framework of 4-Methoxy-6-methylpyrimidin-5-amine (C6H9N3O) is characterized by an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 manufactures 4-Methoxy-6-methylpyrimidin-5-amine 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 | C6H9N3O |
| Molecular Weight | 139.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Related Methoxy Standards
- 6-Methoxy-5-methylpyrimidin-4-amine (CAS 1097180-28-3)
- 6-Methoxy-N-methylpyrimidin-4-amine (CAS 1124-73-8)
- 5-Methoxy-3-methylpyrazin-2-amine (CAS 1435953-98-2)
- 5-Methoxy-N-methylpyrimidin-4-amine (CAS 1447967-24-9)
- 6-Methoxy-N-methylpyrazin-2-amine (CAS 1516709-09-3)
- 5-Methoxy-6-methylpyrimidin-4-amine (CAS 1739-61-3)
- 5-Methoxy-4-methylpyrimidin-2-amine (CAS 1749-71-9)
- 5-Methoxy-6-methylpyrazin-2-amine (CAS 1823918-18-8)
Recommended Standards
- 4-Methoxy-5-methylpyrimidin-2-amine (CAS 248928-02-1)
- 4-Methoxypyrimidine-2-methanamine (CAS 909563-18-4)
- 4-Methoxy-2-methylpyrimidin-5-amine (CAS 53135-45-8)
- 4-Propyl-4H-1,2,4-triazole-3-carbaldehyde (CAS 497855-55-7)
- (2E)-2-{[4-(trifluoromethyl)phenyl]methylidene}-1-azabicyclo[3.2.2]nonan-4-one (CAS 477848-47-8)
- 3-(methylsulfanyl)azetidine hydrochloride (CAS 1417793-19-1)
- 5-Fluoro-6-methylpyridin-3-ol (CAS 1211584-44-9)
- 6-METHYL-4-OXO-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBOXAMIDE (CAS 32092-21-0)
- 3-((4-Hydroxy-1-(methylthio)butan-2-yl)amino)thietane 1,1-dioxide (CAS 1873641-99-6)
- 1-Methyl-4H-benzo[f][1,2,4]triazolo[4,3-a]azepin-6-yl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate (CAS 1588522-06-8)
- 4-(2-Methylfuran-3-carbonyl)morpholine-2-carboxylic acid (CAS 1291896-40-6)
- (6-Chloropyridin-3-yl)(2,6-dichlorophenyl)methanone (CAS 1187169-50-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com