PYRIDINE-D5 N-OXIDE (CAS No. 19639-76-0) 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 PYRIDINE-D5 N-OXIDE is 19639-76-0.
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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PYRIDINE-D5 N-OXIDE · CAS 19639-76-0 · C5H5NO.
| CAS Registry Number | 19639-76-0 |
|---|---|
| PubChem CID | 16213792 |
| Molecular formula | C5H5NO |
| IUPAC name | 2,3,4,5,6-pentadeuterio-1-oxidopyridin-1-ium |
| Molecular Weight | 100.13 |
|---|---|
| XLogP3 | -1.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 100.068497513 |
| Monoisotopic Mass | 100.068497513 |
| Topological Polar Surface Area | 25.5 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Pyridine-d5 N-oxide; RefChem:870756; 685-886-2; Pyridine-N-oxide-d5; 19639-76-0; 2,3,4,5,6-pentadeuterio-1-oxidopyridin-1-ium; Pyridine-d5, 1-oxide; Pyridine-d5 N-oxide; Pyridine-N-oxide-d5; pyridine 1-oxide-d5; DTXSID00584118; Pyridine-d5 N-oxide, 98 atom % D; CS-44111; 1-Oxo(~2~H_5_)-1lambda~5~-pyridine; H58939
CAS 19639-76-0; molecular formula C5H5NO; molecular weight — g/mol.
Pyridine-d5 N-oxide, RefChem:870756, 685-886-2, Pyridine-N-oxide-d5, 19639-76-0, 2,3,4,5,6-pentadeuterio-1-oxidopyridin-1-ium.
Hazard statements reported: 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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.