2,4,6-三甲基吡啶(CAS 108-75-8):分子式 C8H11N、分子量 121.18;类别 医药中间体及原料药。
| CAS号 | 108-75-8 |
|---|---|
| 分子式 | C8H11N |
| 分子量 | 121.18 |
| 熔点 | -44.5 °C |
| 沸点 | 170.4 °C |
| LogP | log Kow = 1.88 |
| 类别 | 医药原料 |
2,4,6-三甲基吡啶 是一种医药中间体或原料药类化合物,登记 CAS 号为 108-75-8,分子式 C8H11N(分子量 121.18),归属于医药中间体及原料药大类化工原料。
登记 CAS 号:108-75-8
其分子式 C8H11N 由 8 个碳、11 个氢、1 个氮 组成。
别名/同义词:2,4,6-三甲基吡啶 · 2,4,6-Collidine
所属分类:医药中间体及原料药
2,4,6-三甲基吡啶 的 CAS 登记号为 108-75-8。
分子式 C8H11N,分子量 121.18。
别名/同义词:2,4,6-三甲基吡啶、2,4,6-Collidine。
所属分类:医药原料。
2,4,6-三甲基吡啶(CAS 108-75-8)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 108-75-8 |
|---|---|
| PubChem CID | 7953 |
| Molecular formula | C8H11N |
| Molecular weight | 121.09 g/mol |
| IUPAC name | 2,4,6-trimethylpyridine |
| InChIKey | BWZVCCNYKMEVEX-UHFFFAOYSA-N |
| UNII (FDA) | 7IE4BK5J5V |
| ChEBI ID | CHEBI:189131 |
| Molecular Weight | 121.18 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 121.089149355 |
| Monoisotopic Mass | 121.089149355 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 9 |
| Boiling Point | 170.4 °C |
|---|---|
| Melting Point | -44.5 °C |
| Flash Point | 58 °C |
| Flash Point | 136 °F |
| Density | 0.913 @ 20 °C/20 °C |
| Vapor Pressure | 1.99 [mmHg] |
| Vapor Pressure | 1.99 mm Hg @ 25 °C |
| LogP | log Kow = 1.88 |
| LogP | 2.01 |
| Ionization Efficiency | 3.93 |
2,4,6-Trimethylpyridine; 108-75-8; 2,4,6-COLLIDINE; s-Collidine; gamma-Collidine; Pyridine, 2,4,6-trimethyl-; sym-Collidine; 2,4,6-Kollidin; alpha,gamma,alpha'-Collidine; 7IE4BK5J5V; NSC-460; DTXSID1051561; RefChem:82156; pyridine, 2,4,6-trimethyl; DTXCID5030113; 203-613-3
| Regulatory & Food Contact | EU Flavoring substances FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS Flavoring Agents |
|---|---|
| GHS notification summary | 0.5% (1 / 187) |
| GHS notification summary | 0.5% (1 / 187) |
|---|---|
| Reported hazard statements | H226 (99.5%), H302 (98.9%), H311 (39.6%), H312 (44.9%), H315 (98.9%), H319 (98.9%), H332 (75.4%), H335 (84%) |
This chemical does not meet GHS hazard criteria for 0.5% (1 of 187) of reports.
H226 (99.5%): Flammable liquid and vapor [Warning Flammable liquids]
2,4,6-Collidine is identified by CAS 108-75-8, molecular formula C8H11N and molecular weight 121.09 g/mol. UNII 7IE4BK5J5V; ChEBI 189131; InChIKey BWZVCCNYKMEVEX-UHFFFAOYSA-N. Boiling Point: 170.4 °C; Melting Point: -44.5 °C; Flash Point: 58 °C.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 2,4,6-Collidine