5-Pyrimidinylboronic acid (CAS 109299-78-7) — formula C4H5BN2O2, molecular weight 123.91; category organic chemicals.
| CAS Number | 109299-78-7 |
|---|---|
| Molecular Formula | C4H5BN2O2 |
| Molecular Weight | 123.91 |
| Category | Organic Chemicals |
5-Pyrimidinylboronic acid is a carbon-based organic compound with CAS registry number 109299-78-7 and molecular formula C4H5BN2O2 (molecular weight 123.91), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 109299-78-7
Its molecular formula C4H5BN2O2 comprises 4 C, 5 H, 1 B, 2 N, 2 O atoms.
Also known as: 5-Pyrimidinylboronic acid · 5-嘧啶基硼酸
Category: organic chemicals
The CAS registry number of 5-Pyrimidinylboronic acid is 109299-78-7.
Molecular formula C4H5BN2O2, molecular weight 123.91.
It is also registered under: 5-Pyrimidinylboronic acid, 5-嘧啶基硼酸.
Category: Organic Chemicals.
Independent reference data for 5-Pyrimidinylboronic acid (CAS 109299-78-7), compiled from public chemistry databases.
| CAS Registry Number | 109299-78-7 |
|---|---|
| PubChem CID | 2795193 |
| Molecular formula | C4H5BN2O2 |
| IUPAC name | pyrimidin-5-ylboronic acid |
| Molecular Weight | 123.91 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 124.0444076 |
| Monoisotopic Mass | 124.0444076 |
| Topological Polar Surface Area | 66.2 |
| Heavy Atom Count | 9 |
(pyrimidin-5-yl)boronic acid; RefChem:406921; 673-929-8; 109299-78-7; 5-Pyrimidinylboronic acid; Pyrimidine-5-boronic acid; pyrimidin-5-ylboronic acid; 5-pyrimidineboronic acid; 5-Pyrimidylboronic Acid; MFCD03002366; 5-pyrimidine boronic acid; 5-Pyrimidinylboronic acid;Pyrimidine-5-boronic acid; pyrimidin-5-boronic acid; BORONIC ACID, 5-PYRIMIDINYL-; pyrimidin-5-yl boronic acid; pyrimidin-5-yl-5-boronic acid
| Reported hazard statements | H315 (100%), H318 (87%), H319 (13%), H335 (98.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (87%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
5-Pyrimidinylboronic acid · CAS 109299-78-7 · C4H5BN2O2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-嘧啶基硼酸