HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 53398528Generated: October 26, 2026
2-[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]propan-2-ol
5-(2-Hydroxy-2-propyl)pyridine-3-boronic Acid Pinacol Ester · 5-(2-Hydroxypropan-2-yl)pyridine-3-boronic acid pinacol ester · 5-(2-Hydroxypropan-2-yl)pyridin-3-ylboronic acid pinacol ester · 2-(5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)propan-2-ol · 3-Pyridinemethanol, α,α-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
https://huagongshe.com/en/chemical/53398528
Identifiers & Physical Properties
| CAS No. | 1257431-63-2 |
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| Molecular formula | C14H22BNO3 |
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| Average molar mass | 263.14 g/mol |
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| Monoisotopic mass | 263.1692737 g/mol |
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| SMILES | CC(C)(O)c1cncc(B2OC(C)(C)C(C)(C)O2)c1 |
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| InChIKey | FIWGJYZBBBBXPY-UHFFFAOYSA-N |
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| PubChem CID | 53398528 |
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| EC No. | 101-707-8 |
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| DTXSID | DTXSID60694484 |
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Chemical & Physical Properties
| Topological polar surface area | 51.6 |
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| Hydrogen bond donors | 1 |
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| Hydrogen bond acceptors | 4 |
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| Rotatable bonds | 2 |
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| Heavy atoms | 19 |
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| Formal charge | 0 |
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| Complexity | 328 |
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| Boiling point | 391.7±32.0 °C(Predicted) |
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| Density | 1.07±0.1 g/cm3(Predicted) |
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| Storage conditions | under inert gas (nitrogen or Argon) at 2-8°C |
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| pKa (acidity coefficient) | 13.87±0.29(Predicted) |
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| Appearance | Off-white to light brown Solid |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H302-H315-H319-H335 |
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| GHS precautionary statements | P261-P305+P351+P338 |
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Safety & Regulations
| GHS classification | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Signal word | Warning |
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| GHS pictogram | GHS07 |
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| GHS hazard statements | H302-H315-H319-H335 |
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| GHS precautionary statements | P261-P305+P351+P338 |
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![2-[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]propan-2-ol molecular structure](/img/chemical/53398528.png)