4-Cyclopropyl-n-[(4-fluorophenyl)methyl]-5-(3-methyl-1,2-oxazol-5-yl)pyrimidin-2-amine CAS 1381549-86-5
| CAS No. | 1381549-86-5 |
| Molecular Formula | C18H17FN4O |
| Molecular Weight | 324.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Cyclopropyl-n-[(4-fluorophenyl)methyl]-5-(3-methyl-1,2-oxazol-5-yl)pyrimidin-2-amine.
CATO supplies 4-Cyclopropyl-n-[(4-fluorophenyl)methyl]-5-(3-methyl-1,2-oxazol-5-yl)pyrimidin-2-amine (CAS 1381549-86-5), a certified reference material (molecular formula C18H17FN4O, MW 324.35 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 4-Cyclopropyl-n-[(4-fluorophenyl)methyl]-5-(3-methyl-1,2-oxazol-5-yl)pyrimidin-2-amine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 324.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Cyclopropyl-n-[(4-fluorophenyl)methyl]-5-(3-methyl-1,2-oxazol-5-yl)pyrimidin-2-amine 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 | C18H17FN4O |
| Molecular Weight | 324.35 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Cyclopropyl Standards
- 1-Cyclopropyl-3-(2-fluorophenyl)-1-(imidazo[1,2-a]pyridin-3-ylmethyl)urea (CAS 1448070-31-2)
- Methyl 6-cyclopropyl-3-(4-methoxyphenyl)isoxazolo[5,4-b]pyridine-4-carboxylate (CAS 1018125-63-7)
- 6-Cyclopropyl-3-(4-methoxybenzyl)isoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263215-62-8)
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- N-Cyclopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-sulfonamide (CAS 1416337-90-0)
- Ethyl 4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazole-5-carboxylate (CAS 959631-18-6)
- 1-Cyclopropyl-6-fluoro-4-oxo-7-(pyridin-4-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 99108-94-8)
- 1-(2-Cyclopropyl-6-phenylpyrimidin-4-yl)piperidine-3-carboxylic acid (CAS 1707566-45-7)
Recommended Standards
- Odiparcil - SB 424323 (CAS 137215-12-4)
- 4-(4-Fluoro-phenyl)-piperazine-1,2-dicarboxylic acid 1-tert-butyl ester (CAS 1361111-65-0)
- 2-(4-Fluorophenyl)-4-(piperidin-1-yl)pyrazolo[1,5-a]pyrazine-3-carbaldehyde (CAS 1707668-16-3)
- 1-(4-Aminobenzyl)-N-(4-fluoro-2-methylphenyl)-1H-imidazole-4-carboxamide (CAS 1351771-25-9)
- N-[(1-Formyl-2-piperidyl)methyl]-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 62523-43-7)
- 1-(4-Chloropyridin-3-yl)ethan-1-one hydrochloride (CAS 1807467-70-4)
- Ethyl 2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate (CAS 194282-60-5)
- N5-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N2-[(phenylmethoxy)carbonyl]-L-ornithine (CAS 201048-68-2)
- Midazolam 2-Oxide (CAS 59468-86-9)
- 3-(2-Chlorophenyl)-5-methyl-N-(4-phenoxyphenyl)isoxazole-4-carboxamide (CAS 309951-81-3)
- Methyl 2-{2-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl}acetate (CAS 7546-52-3)
- JTK-853 (CAS 954389-09-4)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(3-methylpiperidin-1-yl)furan-2-yl)boronate (CAS 2223009-58-1)
- Serpent Peptide (CAS 823202-99-9)
Why CATO?
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