Methyl 2-(2-chloropyrimidin-4-yl)acetate CAS 1216129-71-3
| CAS No. | 1216129-71-3 |
| Molecular Formula | C7H7ClN2O2 |
| Molecular Weight | 186.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 2-(2-chloropyrimidin-4-yl)acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Methyl 2-(2-chloropyrimidin-4-yl)acetate (CAS 1216129-71-3), molecular formula C7H7ClN2O2 and molecular weight 186.60 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H7ClN2O2, Methyl 2-(2-chloropyrimidin-4-yl)acetate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 186.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C7H7ClN2O2 |
| Molecular Weight | 186.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- Methyl 2-(6-chloropyrimidin-4-yl)acetate (CAS 1097779-00-4)
- Methyl 2-(5-chloropyrimidin-4-yl)acetate (CAS 1260813-71-5)
- Methyl 2-(4-chloropyrimidin-5-yl)acetate (CAS 1261740-70-8)
- Methyl 2-(2-chloropyrimidin-5-yl)acetate (CAS 1261803-28-4)
- 2-(2-Chloropyrimidin-4-yl)propanoic acid (CAS 2168382-31-6)
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- N'-(2-Chloropyrimidin-4-yl)acetohydrazide (CAS 917757-34-7)
- 2-(2-Chloropyrimidin-4-yl)-2-methylpropan-1-ol (CAS 2357143-22-5)
Recommended Standards
- Methyl 2-chloro-4-methylpyrimidine-5-carboxylate (CAS 1215922-76-1)
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- Ethyl 5-Chloropyrimidine-2-carboxylate (CAS 1227571-82-5)
- 5-(2-Pyridinyl)-4-thiazolecarboxylic acid (CAS 1269469-93-3)
- Benzyl 6-(dibenzylamino)hexanoate (CAS 302333-21-7)
- 2-(4-Chloro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-N-methylacetamide (CAS 1779131-28-0)
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