N,N,N',N'-四(2-吡啶甲基)乙二胺，CAS 登记号 16858-02-9，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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N,N,N',N'-tetrakis(2-pyridylmethyl) ethylenediamine · CAS 16858-02-9 · C26H28N6. UNII R9PTU1U29I.
| CAS Registry Number | 16858-02-9 |
|---|---|
| PubChem CID | 5519 |
| Molecular formula | C26H28N6 |
| IUPAC name | N,N,N',N'-tetrakis(pyridin-2-ylmethyl)ethane-1,2-diamine |
| UNII (FDA) | R9PTU1U29I |
| Molecular Weight | 424.5 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 11 |
| Exact Mass | 424.23754492 |
| Monoisotopic Mass | 424.23754492 |
| Topological Polar Surface Area | 58 |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.5%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
TPEN; 16858-02-9; N,N,N',N'-Tetrakis(2-pyridylmethyl)ethylenediamine; TPEDA; 1,2-Ethanediamine, N,N,N',N'-tetrakis(2-pyridinylmethyl)-; R9PTU1U29I; DTXSID50168583; CHEBI:88217; 1,2-Ethanediamine, N,N,N',N'-tetrakis(2-pyridinylmethyl)-, (OC-6-11)-; RefChem:822045; DTXCID9091074; 605-520-7; N1,N1,N2,N2-Tetrakis(pyridin-2-ylmethyl)ethane-1,2-diamine; MFCD00036918; N,N,N',N'-tetrakis(2-pyridylmethyl)ethane-1,2-diamine; N,N,N',N'-Tetrakis(2-pyridyl-methyl)ethylenediamine
CAS 16858-02-9; molecular formula C26H28N6; molecular weight — g/mol.
TPEN, 16858-02-9, N,N,N',N'-Tetrakis(2-pyridylmethyl)ethylenediamine, TPEDA, 1,2-Ethanediamine, N,N,N',N'-tetrakis(2-pyridinylmethyl)-, R9PTU1U29I.
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.