5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(1H-tetrazol-1-yl)pyridine CAS 1056039-90-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1056039-90-7 |
| Molecular Formula | C12H16BN5O2 |
| Molecular Weight | 273.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(1H-tetrazol-1-yl)pyridine (CAS 1056039-90-7) pharmaceutical standards reference standard. Molecular formula: C12H16BN5O2. Molecular weight: 273.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H16BN5O2 |
| Molecular Weight | 273.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
Related Tetramethyl Standards
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d][1,2,3]triazin-4(3H)-one (CAS 1209498-50-9)
- 4,4,5,5-Tetramethyl-2-((4-nitrophenyl)ethynyl)-1,3,2-dioxaborolane (CAS 1005000-20-3)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindoline-1,3-dione (CAS 1220423-08-4)
- 7-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-indole-2,3-dione (CAS 2281899-15-6)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one (CAS 1002309-19-4)
- N-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acrylamide (CAS 1218790-42-1)
- 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-2-one (CAS 1220696-38-7)
- 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one (CAS 1221239-09-3)
Recommended Standards
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- 1,2-Bis(4-hydroxy-3-methoxyphenyl)ethane-1,2-dione (CAS 5463-22-9)
- 3-Amino-1,6-dimethyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2(1H)-one (CAS 1483208-57-6)
- 4-Amino-N-(p-tolyl)benzenesulfonamide (CAS 16803-95-5)
- 3-(Methylthio)pyrazine-2-carboxylic acid (CAS 1341569-95-6)
- 1-(4'-Bromo-[1,1'-biphenyl]-4-yl)naphthalene (CAS 207612-71-3)
- 1-(4-Fluorophenoxy)-3-(4-(4-nitrophenyl)piperazin-1-yl)propan-2-ol (CAS 1254122-84-3)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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