5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-ol CAS 1171891-35-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171891-35-2 |
| Molecular Formula | C11H16BNO3 |
| Molecular Weight | 221.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-ol (CAS 1171891-35-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H16BNO3. Molecular weight: 221.06 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H16BNO3 |
| Molecular Weight | 221.06 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Tetramethyl Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine (CAS 1173206-16-0)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-pyridinol (CAS 1244772-69-7)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-4-amine (CAS 1251566-81-0)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3-pyridinol (CAS 1259198-70-3)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-ol (CAS 1310383-01-7)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-4-amine (CAS 2096996-74-4)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-ol (CAS 2408038-69-5)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-ol (CAS 2096330-55-9)
Recommended Standards
- 1-Chloro-3-(2-chloro-6-fluorophenyl)propan-2-one (CAS 1094902-47-2)
- 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-2-methoxypyridine (CAS 1022094-44-5)
- 4-(Isopropyl(methyl)carbamoyl)phenylboronic acid (CAS 1200834-23-6)
- 6-Oxo-1,2,4-triphenyl-1,6-dihydropyrimidine-5-carbonitrile (CAS 65004-31-1)
- (1,1,2,3,3,3-Hexafluoropropoxy)benzene (CAS 357-98-2)
- 2-(4-Iodo-5-(4-nitrophenyl)-1H-pyrazol-1-yl)ethanol (CAS 1708037-74-4)
- Boc-L-Trp(5-Ph)-OH (CAS 1910135-36-2)
- Methyl 4-(3,5-dimethylphenyl)-4-oxobutanoate (CAS 36440-57-0)
- 2-Amino-4-iodopyrimidine (CAS 815610-16-3)
- Insulin Glulisine (CAS 207748-29-6)
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