2-Chloro-5-pyridylboronic acid pinacol ester (CAS 444120-94-9) — formula C11H15BClNO2, molecular weight 239.51; category organic chemicals.
| CAS Number | 444120-94-9 |
|---|---|
| Molecular Formula | C11H15BClNO2 |
| Molecular Weight | 239.51 |
| Category | Organic Chemicals |
2-Chloro-5-pyridylboronic acid pinacol ester is a carbon-based organic compound with CAS registry number 444120-94-9 and molecular formula C11H15BClNO2 (molecular weight 239.51), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 444120-94-9
Its molecular formula C11H15BClNO2 comprises 11 C, 15 H, 1 B, 1 Cl, 1 N, 2 O atoms.
Also known as: 2-Chloro-5-pyridylboronic acid pinacol ester · 2-氯-5-吡啶硼酸频哪醇酯
Category: organic chemicals
The CAS registry number of 2-Chloro-5-pyridylboronic acid pinacol ester is 444120-94-9.
Molecular formula C11H15BClNO2, molecular weight 239.51.
It is also registered under: 2-Chloro-5-pyridylboronic acid pinacol ester, 2-氯-5-吡啶硼酸频哪醇酯.
Category: Organic Chemicals.
Independent reference data for 2-Chloro-5-pyridylboronic acid pinacol ester (CAS 444120-94-9), compiled from public chemistry databases.
| CAS Registry Number | 444120-94-9 |
|---|---|
| PubChem CID | 2794719 |
| Molecular formula | C11H15BClNO2 |
| IUPAC name | 2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine |
| Molecular Weight | 239.51 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 239.0884366 |
| Monoisotopic Mass | 239.0884366 |
| Topological Polar Surface Area | 31.4 |
| Heavy Atom Count | 16 |
444120-94-9; 2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine; DTXSID40383349; RefChem:258874; DTXCID60334373; 624-473-3; 2-Chloropyridine-5-boronic Acid Pinacol Ester; MFCD03412793; 6-Chloro-3-pyridineboronic acid pinacol ester; 6-Chloropyridine-3-boronic acid pinacol ester; Pyridine, 2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; 2-Chloro-5-pyridylboronic acid pinacol ester; 2-Chloropyridine-5-boronic acid, pinacol ester; SCHEMBL1602392; (6-CHLOROPYRIDIN-3-YL)BORONIC ACID PINACOL ESTER; SCHEMBL29516651
| Reported hazard statements | H315 (16.7%), H319 (97.9%), H335 (14.6%) |
|---|
H315 (16.7%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (97.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Chloro-5-pyridylboronic acid pinacol ester · CAS 444120-94-9 · C11H15BClNO2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氯-5-吡啶硼酸频哪醇酯