6-(Cyclobutylmethoxy)-2-methylpyrimidine-4-carboxylic acid CAS 1707563-23-2
| CAS No. | 1707563-23-2 |
| Molecular Formula | C11H14N2O3 |
| Molecular Weight | 222.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
6-(Cyclobutylmethoxy)-2-methylpyrimidine-4-carboxylic acid (CAS 1707563-23-2), molecular formula C11H14N2O3 and molecular weight 222.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H14N2O3, 6-(Cyclobutylmethoxy)-2-methylpyrimidine-4-carboxylic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 222.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14N2O3 |
| Molecular Weight | 222.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related Cyclobutylmethoxy Standards
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Recommended Standards
- 6-(1,4-Diazepan-1-yl)pyridazine-4-carboxylic acid (CAS 1706459-68-8)
- Ethyl 2-oxo-1,2,7,8-tetrahydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 1707609-53-7)
- 3-(p-Tolyl)-1,4-dioxane-2-carboxylic acid (CAS 1706443-98-2)
- 4-Nitro-N-(piperidin-1-yl)pyridin-3-amine 1707706-69-1 (CAS 1707706-69-1)
- 1-(4-Methyl-2-((4-(methylthio)benzo[d]thiazol-2-yl)amino)thiazol-5-yl)ethan-1-one (CAS 878061-29-1)
- 4-Bromo-2-(4-methylsulfanylphenoxy)-phenylamine (CAS 1495721-52-2)
- CU CPT 4a (CAS 1279713-77-7)
- (3-(2,2-Dicyanovinyl)phenyl)boronic acid (CAS 957034-31-0)
- 4-Bromo-5-(sec-butoxymethyl)-1-isopropyl-1H-pyrazole (CAS 1856089-43-4)
- Ethyl 4-(4-nitrophenoxy)benzoate (CAS 62507-46-4)
- 5-Hydroxypyridine-3-carboxamide (CAS 101512-21-4)
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- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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