倍他司汀（碱和/或未指定的盐）（CAS 5638-76-6）：分子式 C8H12N2、分子量 136.19。
| CAS号 | 5638-76-6 |
|---|---|
| 分子式 | C8H12N2 |
| 分子量 | 136.19 |
| 熔点 | 150-144 |
| 沸点 | 210.9±15.0 °C |
| LogP | 0.1 |
| 应用领域 | Uses: Use (kg、approx.) in Germany (2009): >1000、Consumption (g per capita、approx.) in Germany (2009): 0.0122、Calculated removal (%): 22、General Manufacturing Information: 2-Pyridineethanamine、N-methyl-: INACTIVE |
登记用途：Uses: Use (kg、approx.) in Germany (2009): >1000、Consumption (g per capita、approx.) in Germany (2009): 0.0122、Calculated removal (%): 22、General Manufacturing Information: 2-Pyridineethanamine、N-methyl-: INACTIVE。
倍他司汀（碱和/或未指定的盐） 是一种化工化合物，登记 CAS 号为 5638-76-6，分子式 C8H12N2（分子量 136.19）。
登记 CAS 号：5638-76-6
其分子式 C8H12N2 由 8 个碳、12 个氢、2 个氮 组成。
别名/同义词：倍他司汀（碱和/或未指定的盐） · Betahistine (base and/or unspecified salts)
倍他司汀（碱和/或未指定的盐） 的 CAS 登记号为 5638-76-6。
分子式 C8H12N2，分子量 136.19。
别名/同义词：倍他司汀（碱和/或未指定的盐）、Betahistine (base and/or unspecified salts)。
登记用途：Uses: Use (kg、approx.) in Germany (2009): >1000、Consumption (g per capita、approx.) in Germany (2009): 0.0122、Calculated removal (%): 22、General Manufacturing Information: 2-Pyridineethanamine、N-methyl-: INACTIVE。
倍他司汀（碱和/或未指定的盐）（CAS 5638-76-6）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 5638-76-6 |
|---|---|
| PubChem CID | 2366 |
| Molecular formula | C8H12N2 |
| IUPAC name | N-methyl-2-pyridin-2-ylethanamine |
| UNII (FDA) | X32KK4201D |
| Molecular Weight | 136.19 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 136.100048391 |
| Monoisotopic Mass | 136.100048391 |
| Topological Polar Surface Area | 24.9 |
| Heavy Atom Count | 10 |
| Boiling Point | 210.9±15.0 °C |
|---|---|
| Melting Point | 150-144 |
| LogP | 0.1 |
| LogP | 0.68 |
| Dissociation Constants | 3.5, 9.7 |
betahistine; 5638-76-6; N-Methyl-2-pyridineethanamine; Vasomotal; 2-Pyridineethanamine, N-methyl-; Betahistina; 2-[2-(Methylamino)ethyl]pyridine; N-methyl-2-pyridin-2-ylethanamine; Betahistinum; methyl[2-(pyridin-2-yl)ethyl]amine; Betaistina; 2-(2-(Methylamino)ethyl)pyridine; Vestibo; (2-(2-Pyridyl)ethyl)methylamine; [2-(2-Pyridyl)ethyl]methylamine; 2-(beta-Methylaminoethyl)pyridine
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.9%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Betahistine (base and/or unspecified salts) · CAS 5638-76-6 · C8H12N2. UNII X32KK4201D. Boiling Point: 210.9±15.0 °C; Melting Point: 150-144; LogP: 0.1.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Betahistine (base and/or unspecified salts)