4-Methylphenethyl pyrimidine-5-carboxylate CAS 70733-12-9
| CAS No. | 70733-12-9 |
| Molecular Formula | C14H14N2O2 |
| Molecular Weight | 242.27 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.
CATO supplies 4-Methylphenethyl pyrimidine-5-carboxylate (CAS 70733-12-9), a certified reference material (molecular formula C14H14N2O2, MW 242.27 g/mol) for analytical method development and quality control.
The molecular framework of 4-Methylphenethyl pyrimidine-5-carboxylate (C14H14N2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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-Methylphenethyl pyrimidine-5-carboxylate 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 | C14H14N2O2 |
| Molecular Weight | 242.27 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.) | 1977 |
| Nitrogen Atoms | 2 |
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- 3-Methylphenethyl furan-3-carboxylate (CAS 29113-65-3)
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Recommended Standards
- 4-Methyl-3-((pyridin-4-ylmethyl)amino)benzoic acid (CAS 878714-36-4)
- 4-Methylphenyl 4-methylpyridin-2-ylcarbamate (CAS 1984037-74-2)
- 4-Methyl-3-((pyridin-2-ylmethyl)amino)benzoic acid (CAS 878714-45-5)
- 4-Phenethoxybenzoic acid (CAS 30762-06-2)
- Methyl 2-methyl-3-oxohexanoate (CAS 120040-67-7)
- 7-Chloro-3-cyclopropyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 1538078-22-6)
- 2-Bromo-N-(2,4-dimethylphenyl)propanamide (CAS 1081551-63-4)
- (S)-(-)-1-Butyn-3-ol (S)-(-)-3-Butyn-2-ol 2914-69-4 B2910 (CAS 2914-69-4)
- 2-(Methylthio)thiophene-4-boronic acid (CAS 1451392-40-7)
- [[2′,6′-Bis(1-methylethoxy)[1,1′-biphenyl]-2-yl]dicyclohexylphosphine-κP]chlorogold (CAS 1261452-57-6)
- trans-4-(Methylthio)cyclohexan-1-ol (CAS 1375066-01-5)
- N-(3,5-Di-tert-butylphenyl)acetamide (CAS 37055-54-2)
- 7-Chloro-2-methyl-1H-pyrrolo[3,2-b]pyridine (CAS 1260384-60-8)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
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