4-Bromopyridine N-Oxide (CAS No. 14248-50-1) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Inorganic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Inorganic Chemicals
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The CAS number of 4-Bromopyridine N-Oxide is 14248-50-1.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Inorganic Chemicals.
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4-Bromopyridine N-Oxide · CAS 14248-50-1 · C5H4BrNO.
| CAS Registry Number | 14248-50-1 |
|---|---|
| PubChem CID | 139708 |
| Molecular formula | C5H4BrNO |
| IUPAC name | 4-bromo-1-oxidopyridin-1-ium |
| Molecular Weight | 174.00 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 172.94763 |
| Monoisotopic Mass | 172.94763 |
| Topological Polar Surface Area | 25.5 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
4-bromopyridin-1-ium-1-olate; RefChem:520553; 866-511-3; 4-Bromopyridine 1-oxide; 14248-50-1; 4-BROMOPYRIDINE N-OXIDE; 4-bromo-1-oxidopyridin-1-ium; Pyridine, 4-bromo-, 1-oxide; 4-Bromopyridine-N-oxide; MFCD00234039; 4-BROMOPYRIDINEN-OXIDE; 4-BROMO-PYRIDINE 1-OXIDE; Pyridine,4-bromo-,1-oxide; 4-Bromopyridine 1-Oxide; 4-Bromopyridine Oxide; NSC 111282;; Pyridine, 4-bromo-,1-oxide; NSC111282
CAS 14248-50-1; molecular formula C5H4BrNO; molecular weight — g/mol.
4-bromopyridin-1-ium-1-olate, RefChem:520553, 866-511-3, 4-Bromopyridine 1-oxide, 14248-50-1, 4-BROMOPYRIDINE N-OXIDE.
Hazard statements reported: H302, H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
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