2-((4,6-Dimethoxypyrimidin-2-yl)oxy)-4-methylbenzoic acid CAS 113761-64-1
| CAS No. | 113761-64-1 |
| Molecular Formula | C14H14N2O5 |
| Molecular Weight | 290.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-((4,6-Dimethoxypyrimidin-2-yl)oxy)-4-methylbenzoic acid (C14H14N2O5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 290.27 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-((4,6-Dimethoxypyrimidin-2-yl)oxy)-4-methylbenzoic acid (CAS 113761-64-1) is a high-purity analytical reference standard with the molecular formula C14H14N2O5 and a molecular weight of 290.27 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H14N2O5 |
| Molecular Weight | 290.27 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.) | 1989 |
| Nitrogen Atoms | 2 |
Related Dimethoxypyrimidin Standards
- Methyl 2-((4,6-dimethoxypyrimidin-2-yl)oxy)benzoate (CAS 110284-90-7)
- 2-((4,6-Dimethoxypyrimidin-2-yl)oxy)-3-methylbenzoic acid (CAS 113761-61-8)
- 2-((4,6-Dimethoxypyrimidin-2-yl)oxy)-6-methylbenzoic acid (CAS 113763-72-7)
- 2-[(4,6-Dimethoxypyrimidin-2-yl)oxy]-2-phenylacetic acid (CAS 127091-64-9)
- 3-((4,6-Dimethoxypyrimidin-2-yl)oxy)-4-methoxybenzaldehyde (CAS 866154-92-9)
- 4-((4,6-Dimethoxypyrimidin-2-yl)methoxy)benzoic acid (CAS 402497-58-9)
- 4-[(4,6-Dimethoxypyrimidin-5-yl)sulfonyl]morpholine (CAS 861208-70-0)
- N-(4-((4,6-dimethoxypyrimidin-2-yl)oxy)phenyl)acetamide (CAS 329699-64-1)
Recommended Standards
- 2-[2-(Morpholin-4-yl)-2-oxoethoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 112256-91-4)
- (2S,4S)-4-azido-1-benzyloxycarbonyl-pyrrolidine-2-carboxylic acid (CAS 1155262-85-3)
- 2-((9-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)oxy)-N-(methylcarbamoyl)acetamide (CAS 1105214-02-5)
- (5R) -2- Oxo- 3- [4- (3- oxo- 4- morpholinyl) phenyl] - 5- oxazolidinecarboxald ehyde (CAS 1160170-03-5)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinolin-4-ol (CAS 1201844-89-4)
- Hydroxy-PEG4-methylamine (CAS 90430-59-4)
- 4-(1-(2,2-Difluoroethyl)-1H-pyrazol-4-yl)piperidine (CAS 1443291-28-8)
- 8-isocyanato-1-(methoxymethyl)-1,2,3,5,6,7-hexahydro-s-indacene (CAS 2676862-08-9)
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- 6-Hydroxy-2-(trifluoromethyl)nicotinic acid (CAS 862111-58-8)
- 1-Hexylpyridin-1-ium Hexafluorophosphate(V) (CAS 797789-00-5)
- n-(2-Chlorobenzyl)pyrimidin-2-amine (CAS 23676-58-6)
- (1-Methyl-2-((2-(3-(trifluoromethyl)phenoxy)ethyl)thio)-1H-imidazol-5-yl)methanol (CAS 338422-58-5)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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