Butyl 4-(2-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate CAS 300690-09-9
| CAS No. | 300690-09-9 |
| Molecular Formula | C17H22N2O4 |
| Molecular Weight | 318.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Butyl 4-(2-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300690-09-9), a certified reference material (molecular formula C17H22N2O4, MW 318.37 g/mol) for analytical method development and quality control.
Butyl 4-(2-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (C17H22N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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.
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 Butyl 4-(2-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-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 | C17H22N2O4 |
| Molecular Weight | 318.37 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Butyl Standards
- 3-(2-Methoxyphenyl)-6-methyl-2-styrylpyrimidin-4(3H)-one (CAS 184580-07-2)
- (2E)-2-{[(3-methoxyphenyl)amino]methylidene}-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 860612-23-3)
- 2-(1-(2-Methoxyphenyl)-3-oxo-3-(p-tolyl)propyl)malononitrile (CAS 337498-11-0)
- Butyl 4-(4-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300667-72-5)
- 1-((4-Methoxyphenyl)sulfonyl)-1,2,3,4-tetrahydroquinolin-6-amine (CAS 1171141-87-9)
- N-(4-methoxyphenyl)-5-(piperidin-3-yl)-1,3,4-thiadiazole-2-carboxamide (CAS 1217862-53-7)
- N-(4-Methoxyphenyl)-5-piperidin-4-yl-1,3,4-thiadiazole-2-carboxamide (CAS 1217862-68-4)
- 1-(4-Methoxyphenyl)-3-tosylpropan-1-one (CAS 87015-46-1)
Recommended Standards
- Boc-N-Amido-PEG3-azide (CAS 642091-68-7)
- 8-Fluoro-2-(4-isopropylthiazol-2-yl)-7-methoxyquinolin-4-ol (CAS 923604-71-1)
- Butyldiphenylphosphane (CAS 6372-41-4)
- 8-(3-(Dimethylamino)propyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione (CAS 879478-16-7)
- 1,1,2,2,3,3-hexafluorocyclopropane 1,1,2,2,3,3-hexakis(fluoranyl)cyclopropane 931-91-9 A844470 (CAS 931-91-9)
- tert-Butyl (S)-(2-oxo-1,2,3,4-tetrahydropyrido[3,4-b][1,4]oxazepin-3-yl)carbamate (CAS 2124262-56-0)
- 5-{thieno[2,3-b]quinolin-2-yl}-1,3,4-oxadiazole-2-thiol (CAS 439112-41-1)
- 2-(Cyclopentylsulfonyl)acetic acid (CAS 933730-84-8)
- 2-Bromo-4,6-diiodo-3-methoxypyridine (CAS 1221792-52-4)
- 2-(4-Fluorophenyl)-6-methyl-2H-benzo[d][1,2,3]triazol-5-amine (CAS 436086-84-9)
- 5-(2,6-Dichlorophenyl)-1,3-oxazole-4-carboxylic acid (CAS 1248310-70-4)
- 1-Hydroxycyclohexanecarbonitrile (CAS 931-97-5)
- 2,4-Diamino-5-(4-methoxybenzyl)pyrimidine (CAS 20285-70-5)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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