Ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine-2-carboxylate CAS 2223043-99-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2223043-99-8 |
| Molecular Formula | C13H19BN2O4 |
| Molecular Weight | 278.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine-2-carboxylate (CAS 2223043-99-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H19BN2O4. Molecular weight: 278.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H19BN2O4 |
| Molecular Weight | 278.11 g/mol |
| Appearance | Off-white to pale 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- Methyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)carbamate (CAS 1073372-02-7)
- Methyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)carbamate (CAS 1353004-64-4)
- Methyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate (CAS 1430401-05-0)
- 3-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)oxetan-3-ol (CAS 1515924-80-7)
- Methyl 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)acetate (CAS 948594-81-8)
- 4,4,5,5-Tetramethyl-2-(2-(trifluoromethyl)thiophen-3-yl)-1,3,2-dioxaborolane (CAS 2246611-07-2)
- 4,4,5,5-tetramethyl-2-(4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 214360-65-3)
- 4,4,5,5-Tetramethyl-2-(5-(trifluoromethyl)thiophen-2-yl)-1,3,2-dioxaborolane (CAS 596819-13-5)
Recommended Standards
- 5-Hydroxy-N-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]pyridine-3-carboxamide (CAS 2246910-92-7)
- 5-Amino-1-(4-bromobenzyl)-1H-1,2,3-triazole-4-carbonitrile (CAS 850374-96-8)
- methyl 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carboxylate (CAS 947249-44-7)
- 1-(Tert-butyl) 7-methyl 3-iodo-1H-indazole-1,7-dicarboxylate (CAS 944904-59-0)
- 3-(Carboxymethoxy)pyridin-1-ium 2,2,2-trifluoroacetate (CAS 431896-87-6)
- 3-(2-methyl-1H-1,3-benzodiazol-1-yl)propan-1-ol (CAS 577994-95-7)
- 4-(4-Methylpyridin-3-yl)butan-2-ol (CAS 1502118-52-6)
- 70-23-5 Ethyl bromopyruvate Propanoic acid, 3-bromo-2-oxo-, ethyl ester Pyruvic acid, bromo-, ethyl ester (8CI) beta-Bromopyruvic acid ethyl ester EINECS 200-729-6 Ethyl 3-bromopyruvate NSC 62182 (CAS 70-23-5)
- 2-Methoxyethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-methyl-1H-1,2,3-triazole-4-carboxylate (CAS 312508-59-1)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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