4,4'-双(甲氧基羰基)-2,2'-联吡啶（CAS 71071-46-0）：分子式 C14H12N2O4、分子量 272.26。
| CAS号 | 71071-46-0 |
|---|---|
| 分子式 | C14H12N2O4 |
| 分子量 | 272.26 |
| LogP | 1.2 |
4,4'-双(甲氧基羰基)-2,2'-联吡啶 是一种化工化合物，登记 CAS 号为 71071-46-0，分子式 C14H12N2O4（分子量 272.26）。
登记 CAS 号：71071-46-0
其分子式 C14H12N2O4 由 14 个碳、12 个氢、2 个氮、4 个氧 组成。
别名/同义词：4,4'-双(甲氧基羰基)-2,2'-联吡啶 · 4,4'-Bis(methoxycarbonly)-2,2'-bipyridine
4,4'-双(甲氧基羰基)-2,2'-联吡啶 的 CAS 登记号为 71071-46-0。
分子式 C14H12N2O4，分子量 272.26。
别名/同义词：4,4'-双(甲氧基羰基)-2,2'-联吡啶、4,4'-Bis(methoxycarbonly)-2,2'-bipyridine。
4,4'-双(甲氧基羰基)-2,2'-联吡啶（CAS 71071-46-0）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 71071-46-0 |
|---|---|
| PubChem CID | 326419 |
| Molecular formula | C14H12N2O4 |
| IUPAC name | methyl 2-(4-methoxycarbonyl-2-pyridinyl)pyridine-4-carboxylate |
| Molecular Weight | 272.26 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 272.07970687 |
| Monoisotopic Mass | 272.07970687 |
| Topological Polar Surface Area | 78.4 |
| Heavy Atom Count | 20 |
4,4'-dimethyl [2,2'-bipyridine]-4,4'-dicarboxylate; 4,4'-dimethyl (2,2'-bipyridine)-4,4'-dicarboxylate; RefChem:506669; 804-234-1; 71071-46-0; Dimethyl [2,2'-bipyridine]-4,4'-dicarboxylate; dimethyl 2,2'-bipyridine-4,4'-dicarboxylate; 4,4'-BIS(METHOXYCARBONYL)-2,2'-BIPYRIDINE; methyl 2-(4-methoxycarbonylpyridin-2-yl)pyridine-4-carboxylate; MFCD02669916; [2,2'-Bipyridine]-4,4'-dicarboxylic acid, dimethyl ester; NSC297840; STL511922; methyl 2-(4-methoxycarbonyl-2-pyridyl)pyridine-4-carboxylate; Dimethyl 2,2'-bipyridine-4,4'-dicarboxylate, >=98.0% (HPLC); [2,2']Bipyridinyl-4,4'-dicarboxylic acid dimethyl ester
| Reported hazard statements | H315 (100%), H318 (95.1%), H335 (97.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (95.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
4,4'-Bis(methoxycarbonly)-2,2'-bipyridine · CAS 71071-46-0 · C14H12N2O4.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 4,4'-Bis(methoxycarbonly)-2,2'-bipyridine