大黄酚（CAS 481-74-3）：分子式 C15H10O4、分子量 254.24。
| CAS号 | 481-74-3 |
|---|---|
| 分子式 | C15H10O4 |
| 分子量 | 254.24 |
| 熔点 | 196 °C |
| LogP | 4.39 |
| 应用领域 | Uses: Laboratory chemicals、manufacture of substances、Herbal remedies (Ingredient)、MEDICATION、Traditional Medicine (ingredient)、General Manufacturing Information: Occurs in the free state and as glucoside in cascara sarada、senna and various species of Rumex and Rheum (rhubarb). |
登记用途：Uses: Laboratory chemicals、manufacture of substances、Herbal remedies (Ingredient)、MEDICATION、Traditional Medicine (ingredient)、General Manufacturing Information: Occurs in the free state and as glucoside in cascara sarada、senna and various species of Rumex and Rheum (rhubarb).。
大黄酚 是一种化工化合物，登记 CAS 号为 481-74-3，分子式 C15H10O4（分子量 254.24）。
登记 CAS 号：481-74-3
其分子式 C15H10O4 由 15 个碳、10 个氢、4 个氧 组成。
别名/同义词：大黄酚 · Chrysophanol
大黄酚 的 CAS 登记号为 481-74-3。
分子式 C15H10O4，分子量 254.24。
别名/同义词：大黄酚、Chrysophanol。
登记用途：Uses: Laboratory chemicals、manufacture of substances、Herbal remedies (Ingredient)、MEDICATION、Traditional Medicine (ingredient)、General Manufacturing Information: Occurs in the free state and as glucoside in cascara sarada、senna and various species of Rumex and Rheum (rhubarb).。
大黄酚（CAS 481-74-3）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 481-74-3 |
|---|---|
| PubChem CID | 10208 |
| Molecular formula | C15H10O4 |
| IUPAC name | 1,8-dihydroxy-3-methylanthracene-9,10-dione |
| UNII (FDA) | N1ST8V8RR2 |
| Molecular Weight | 254.24 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 254.05790880 |
| Monoisotopic Mass | 254.05790880 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 19 |
| Melting Point | 196 °C |
|---|---|
| Melting Point | 200 - 201 °C |
| Density | 0.92 g/cm cu at 25 °C |
| LogP | 4.39 |
Chrysophanol; CHRYSOPHANIC ACID; 481-74-3; 1,8-dihydroxy-3-methylanthracene-9,10-dione; 3-Methylchrysazin; 1,8-Dihydroxy-3-methylanthraquinone; 1,8-Dihydroxy-3-methyl-9,10-anthracenedione; C.I. Natural Yellow 23; 4,5-Dihydroxy-2-methylanthraquinone; 3-Methyl-1,8-dihydroxyanthraquinone; 2-Methyl-4,5-dihydroxyanthraquinone; C.I. 75400; DTXSID6024832; 1,8-dihydroxy-3-methyl-9,10-anthraquinone; N1ST8V8RR2; NSC-37132
| Reported hazard statements | H315 (100%), H319 (100%), H335 (11.4%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Chrysophanol · CAS 481-74-3 · C15H10O4. UNII N1ST8V8RR2. Melting Point: 196 °C; Melting Point: 200 - 201 °C; Density: 0.92 g/cm cu at 25 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Chrysophanol