1,3-Dimethyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione CAS 1218790-48-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1218790-48-7 |
| Molecular Formula | C19H23BN2O5 |
| Molecular Weight | 370.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dimethyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione (CAS 1218790-48-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H23BN2O5. Molecular weight: 370.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H23BN2O5 |
| Molecular Weight | 370.21 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 1,3-Dimethyl-5-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione (CAS 2027543-16-2)
- Ethyl 8-((2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methylamino)quinoline-3-carboxylate (CAS 1415564-74-7)
- Ethyl 1-(1,3-dimethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-6-yl)piperidine-4-carboxylate (CAS 1305712-96-2)
- Dimethyl [1,1'-binaphthalene]-2,2'-dicarboxylate (CAS 85464-88-6)
- Ethyl 3,5-dimethyl-1-(5-(thiophene-2-carboxamido)pyridin-2-yl)-1H-pyrazole-4-carboxylate (CAS 477710-45-5)
- 4,10-Dimethyl-5,11-dihydroindolo[3,2-b]carbazole (CAS 106362-61-2)
- 1,3-Dimethyl-N-(2-(4-methylpiperazin-1-yl)benzo[d]thiazol-6-yl)-1H-pyrazole-5-carboxamide (CAS 1170535-69-9)
- 2,5-Dimethyl-1-(2-{7-phenylpyrazolo[1,5-a]pyrimidin-2-yl}thiophen-3-yl)-1H-pyrrole (CAS 478258-98-9)
Recommended Standards
- N-[6-(4-Bromophenyl)-2-oxo-2H-pyran-3-yl]benzamide (CAS 478043-21-9)
- 1,15-Dibromopentadecane (CAS 81726-81-0)
- (2Z,3E)-6'-Bromo-3-(hydroxyimino)-1'-methyl-[2,3'-biindolinylidene]-2'-one (CAS 667463-95-8)
- 1-(2-Fluorophenyl)-N-(4-methoxybenzyl)methanesulfonamide (CAS 950233-18-8)
- 3-(4-Chloro-3-methyl-1h-pyrazol-1-yl)-2-(methylamino)propanamide (CAS 1344307-79-4)
- 2-Chloro-n-(2-cyanoethyl)-n-(3,5-dimethylphenyl)acetamide (CAS 730949-59-4)
- 6-Hydroxy-2-(3-methoxybenzylidene)benzofuran-3(2h)-one (CAS 210360-97-7)
- E-2-(N,N-Dimethylamino)-1-phenylethene (CAS 14846-39-0)
- 3-(2-Ethoxyphenyl)acrylic acid (CAS 69038-81-9)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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