2,3-Diaminopyridine (CAS No. 452-58-4) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 2,3-Diaminopyridine is 452-58-4.
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 Organic Chemicals.
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2,3-Diaminopyridine · CAS 452-58-4 · C5H7N3. UNII CBX394737H.
| CAS Registry Number | 452-58-4 |
|---|---|
| PubChem CID | 9956 |
| Molecular formula | C5H7N3 |
| IUPAC name | pyridine-2,3-diamine |
| UNII (FDA) | CBX394737H |
| Molecular Weight | 109.13 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 109.063997236 |
| Monoisotopic Mass | 109.063997236 |
| Topological Polar Surface Area | 64.9 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (15.2%), H302 (82.6%), H312 (10.9%), H315 (97.8%), H319 (97.8%), H332 (10.9%), H335 (95.7%) |
|---|
H301 (15.2%): Toxic if swallowed [Danger Acute toxicity, oral]
H302 (82.6%): Harmful if swallowed [Warning Acute toxicity, oral]
2,3-Diaminopyridine; 452-58-4; 2,3-Pyridinediamine; Pyridine, 2,3-diamino-; DTXSID0051493; CBX394737H; NSC-45406; DTXCID9030676; RefChem:81548; 207-200-9; pyridine-2,3-diamine; MFCD00006319; Pyridine-2,3-diyldiamine; 2,3-diamino-pyridine; EINECS 207-200-9; NSC 45406
CAS 452-58-4; molecular formula C5H7N3; molecular weight — g/mol.
2,3-Diaminopyridine, 452-58-4, 2,3-Pyridinediamine, Pyridine, 2,3-diamino-, DTXSID0051493, CBX394737H.
Hazard statements reported: H301, H302, H312, H315, H319.
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.