| CAS No. | 919278-15-2 |
| Molecular Formula | C13H11ClN4O |
| Molecular Weight | 274.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 274.71 g/mol gives 3-Chloro-4-((5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)oxy)aniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Chloro-4-((5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)oxy)aniline (CAS 919278-15-2) is a high-purity analytical reference standard with the molecular formula C13H11ClN4O and a molecular weight of 274.71 g/mol.
3-Chloro-4-((5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)oxy)aniline (C13H11ClN4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 3-Chloro-4-((5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)oxy)aniline 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.
| Molecular Formula | C13H11ClN4O |
| Molecular Weight | 274.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |