4-(2-Chloropyrimidin-4-yl)-2-morpholinobenzonitrile CAS 1206970-30-0
| CAS No. | 1206970-30-0 |
| Molecular Formula | C15H13ClN4O |
| Molecular Weight | 300.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Chloropyrimidin-4-yl)-2-morpholinobenzonitrile (C15H13ClN4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
4-(2-Chloropyrimidin-4-yl)-2-morpholinobenzonitrile (CAS 1206970-30-0), molecular formula C15H13ClN4O and molecular weight 300.74 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 4-(2-Chloropyrimidin-4-yl)-2-morpholinobenzonitrile 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.
Physical & Chemical Properties
| Molecular Formula | C15H13ClN4O |
| Molecular Weight | 300.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloropyrimidin Standards
- Ethyl 2-(2-chloropyrimidin-4-yl)-1H-indole-5-carboxylate (CAS 916486-04-9)
- N-(2-Chloropyrimidin-4-yl)-3-(4-methoxyphenyl)isoxazol-5-amine (CAS 2408588-57-6)
- Benzyl (1-(5-chloropyrimidin-2-yl)cyclopropyl)carbamate (CAS 1422356-97-5)
- N-((5-Chloropyrimidin-2-yl)carbamoyl)-2,6-difluorobenzamide (CAS 111604-44-5)
- 9-(3-(2-Chloropyrimidin-4-yl)phenyl)-9H-carbazole (CAS 1413615-86-7)
- 3-[3-(4-chloropyrimidin-5-yl)prop-2-ynyl]-1,1-dioxo-thiolan-3-ol (CAS 2605842-76-8)
- 4-((6-Chloropyrimidin-4-yl)oxy)benzenesulfonamide (CAS 1242240-93-2)
- Methyl 2-((4-chloropyrimidin-5-yl)oxy)-5-fluorobenzoate (CAS 2169920-28-7)
Recommended Standards
- 1-(4-Chlorophenyl)-3-(4-methoxyphenyl)-1H-pyrazol-4-ol (CAS 1202029-35-3)
- 4-Amino-N-(4-chloro-3-fluorophenyl)benzenesulfonamide (CAS 1208076-45-2)
- H-Orn(2-Cl-Z)-OH (CAS 118553-99-4)
- 4-Amino-N-(2-chloro-3-fluorophenyl)benzenesulfonamide (CAS 1208077-07-9)
- Methyl 5-ethylfuran-2-carboxylate (CAS 71387-70-7)
- 4-(Azepan-1-yl)-6-fluoropyrimidin-2-amine (CAS 188987-82-8)
- n-(Furan-2-ylmethyl)cyclopentanamine (CAS 58924-64-4)
- (2R,4R)-4-Methoxypyrrolidine-2-carboxylic acid (CAS 151273-50-6)
- 2-((Dimethylamino)methyl)oxazole-4-carboxylic acid (CAS 1368397-01-6)
- 3-Propyl-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 187538-55-2)
- 5-Bromo-3-methoxybenzene-1,2-diamine (CAS 860466-29-1)
- 1-(2-Bromo-5-chlorophenyl)prop-2-en-1-ol (CAS 1378432-59-7)
- 1-{5h,6h,7h-pyrrolo[2,1-c][1,2,4]triazol-3-yl}ethan-1-amine (CAS 929973-93-3)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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