2-Chloropyridine-3-boronicacid (CAS 381248-04-0) — formula C5H5BClNO2, molecular weight 157.36; category organic chemicals.
2-Chloropyridine-3-boronicacid (CAS 381248-04-0) is a chemical raw material in the organic chemicals category. Its molecular formula C5H5BClNO2 comprises 5 C, 5 H, 1 B, 1 Cl, 1 N, 2 O atoms. Its molecular weight is about 157.36. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 381248-04-0 |
|---|---|
| Molecular Formula | C5H5BClNO2 |
| Molecular Weight | 157.36 |
| Category | Organic Chemicals |
2-Chloropyridine-3-boronicacid is a carbon-based organic compound with CAS registry number 381248-04-0 and molecular formula C5H5BClNO2 (molecular weight 157.36), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 381248-04-0
Its molecular formula C5H5BClNO2 comprises 5 C, 5 H, 1 B, 1 Cl, 1 N, 2 O atoms.
Also known as: 2-Chloropyridine-3-boronicacid · 2-氯吡啶-3-硼酸
Category: organic chemicals
The CAS registry number of 2-Chloropyridine-3-boronicacid is 381248-04-0.
Molecular formula C5H5BClNO2, molecular weight 157.36.
It is also registered under: 2-Chloropyridine-3-boronicacid, 2-氯吡啶-3-硼酸.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-Chloropyridine-3-boronicacid (CAS 381248-04-0), compiled from public chemistry databases.
| CAS Registry Number | 381248-04-0 |
|---|---|
| PubChem CID | 2762704 |
| Molecular formula | C5H5BClNO2 |
| IUPAC name | (2-chloro-3-pyridinyl)boronic acid |
| UNII (FDA) | AM20051130 |
| Molecular Weight | 157.36 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 157.0101863 |
| Monoisotopic Mass | 157.0101863 |
| Topological Polar Surface Area | 53.4 |
| Heavy Atom Count | 10 |
(2-chloropyridin-3-yl)boronic Acid; DTXSID00376378; RefChem:1049676; DTXCID00327406; 381248-04-0; 2-Chloropyridine-3-boronic acid; 2-Chloro-3-pyridylboronic acid; 2-chloropyridin-3-ylboronic acid; 2-chloro-3-pyridineboronic acid; MFCD03094997; (2-chloro-3-pyridyl)boronic acid; 2-chloropyridin-3-yl-3-boronic acid; 2-chloro-3-pyridinylboronic acid; 2-Chloro-3-pyridyl boronic acid; SCHEMBL315754; (2-chloropyridin-3-yl)boronicAcid
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Chloropyridine-3-boronicacid · CAS 381248-04-0 · C5H5BClNO2. UNII AM20051130.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氯吡啶-3-硼酸