2,5-Diaminopyridine (CAS 4318-76-7) — formula C5H7N3, molecular weight 109.13; category organic chemicals.
2,5-Diaminopyridine (CAS 4318-76-7) is a chemical raw material in the organic chemicals category. Its molecular formula C5H7N3 comprises 5 C, 7 H, 3 N atoms. Its molecular weight is about 109.13. Reported physicochemical data: LogP about -0.2. 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 | 4318-76-7 |
|---|---|
| Molecular Formula | C5H7N3 |
| Molecular Weight | 109.13 |
| LogP | -0.2 |
| Category | Organic Chemicals |
2,5-Diaminopyridine is a carbon-based organic compound with CAS registry number 4318-76-7 and molecular formula C5H7N3 (molecular weight 109.13), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4318-76-7
Its molecular formula C5H7N3 comprises 5 C, 7 H, 3 N atoms.
Also known as: 2,5-Diaminopyridine · 2,5-二氨基吡啶
Category: organic chemicals
The CAS registry number of 2,5-Diaminopyridine is 4318-76-7.
Molecular formula C5H7N3, molecular weight 109.13.
It is also registered under: 2,5-Diaminopyridine, 2,5-二氨基吡啶.
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 2,5-Diaminopyridine (CAS 4318-76-7), compiled from public chemistry databases.
| CAS Registry Number | 4318-76-7 |
|---|---|
| PubChem CID | 20314 |
| Molecular formula | C5H7N3 |
| IUPAC name | pyridine-2,5-diamine |
| UNII (FDA) | H6OLZ060HI |
| 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 |
2,5-DIAMINOPYRIDINE; 4318-76-7; PYRIDINE-2,5-DIAMINE; 2,5-Pyridinediamine; Pyridine, 2,5-diamino-; H6OLZ060HI; NSC 175741; BRN 0108741; NSC-175741; J51.294J; DTXSID20195765; 5-22-11-00252 (Beilstein Handbook Reference); RefChem:445045; 2,5-Pyridinediamine (9CI); DTXCID60118256; 626-246-4
| Reported hazard statements | H301 (13%), H311 (13%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H301 (13%): Toxic if swallowed [Danger Acute toxicity, oral]
H311 (13%): Toxic in contact with skin [Danger Acute toxicity, dermal]
2,5-Diaminopyridine · CAS 4318-76-7 · C5H7N3. UNII H6OLZ060HI.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,5-二氨基吡啶