4-(Cyclopropylmethoxy)pyrimidine CAS 1245644-83-0
| CAS No. | 1245644-83-0 |
| Molecular Formula | C8H10N2O |
| Molecular Weight | 150.18 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.
4-(Cyclopropylmethoxy)pyrimidine (CAS 1245644-83-0), molecular formula C8H10N2O and molecular weight 150.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H10N2O, 4-(Cyclopropylmethoxy)pyrimidine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 150.18 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.
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.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O |
| Molecular Weight | 150.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Cyclopropylmethoxy Standards
- 3-(Cyclopropylmethoxy)pyridine (CAS 1243279-25-5)
- (Cyclopropylmethoxy)benzene (CAS 22740-01-8)
- 5-(Cyclopropylmethoxy)-1H-pyrazol-3-amine (CAS 852443-66-4)
- 3-((Cyclopropylmethoxy)Methyl)Pyrrolidine (CAS 1063734-02-0)
- 3-(Cyclopropylmethoxy)piperidine (CAS 946725-59-3)
- 4-(Cyclopropylmethoxy)piperidine (CAS 865106-51-0)
- 2-(Cyclopropylmethoxy)propanoic acid (CAS 1019515-23-1)
- 3-(Cyclopropylmethoxy)propanoic acid (CAS 1019521-50-6)
Recommended Standards
- 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidin-2-amine (CAS 124458-31-7)
- 3-Cyclopropyl-1-methyl-1H-pyrazole-5-carbaldehyde (CAS 1245808-37-0)
- 3-Cyclopropoxypyridin-4-amine (CAS 1243480-13-8)
- 2-Amino-3-(1H-imidazol-1-yl)-2-methylpropanenitrile (CAS 1247825-23-5)
- (R)-4-Amino-3-fluoro-2-methyl-2-butanol (CAS 1544241-64-6)
- 2-Acetamido-2,3-dimethylbutanoic acid (CAS 63097-47-2)
- Allyl(4-fluoro-3-methylphenyl)sulfane (CAS 1378708-97-4)
- n-[(2,3-dihydro-1,4-benzodioxin-2-yl)methyl]-2-hydroxypyridine-3-carboxamide (CAS 1031125-22-0)
- [1-(3-Fluoro-4-methylphenyl)-1H-1,2,3-triazol-4-yl]methanol (CAS 1250228-33-1)
- 3-((6-Methoxypyridin-2-yl)oxy)propan-1-amine (CAS 1343624-67-8)
- 2-(2,3-Difluoro-6-methoxyphenyl)-1,3-dioxolane (CAS 773087-20-0)
- 2-(Ethylsulfonyl)-5-iodothiophene (CAS 412965-13-0)
- (E)-Methyl 6-fluoro-3-(2-nitrovinyl)-1H-indole-4-carboxylate (CAS 2101705-87-5)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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