4-甲基伞形酮4-Methylumbelliferone （90-33-5）是一种透明质酸生物合成的抑制剂，其有抗肿瘤以及抗转移的作用。4-Methylumbelliferone 也可用于测定硝酸和 4-MU-O-底物的指示剂。它具有pH依赖性荧光。荧光:λex 372 nm; λem 445 nm in ethanol
| 中文别名 | 4-甲基伞形酮;羟甲香豆素;甲基伞形酮;4-甲基伞形花内酯;4-甲基-7-羟基香豆素;7-羟基-4-甲基香豆素;7-羟基-4-甲基香豆素, β-甲基伞形酮, 4-MU |
| 英文别名 | 4-Methylumbelliferone();;β-Methylumbelliferone |
| CAS号 | 90-33-5 |
| SMILES | CC1=CC(=O)OC2=C1C=CC(=C2)O |
| Inchi | InChI=1S/C10H8O3/c1-6-4-10(12)13-9-5-7(11)2-3-8(6)9/h2-5,11H,1H3 |
| InchiKey | HSHNITRMYYLLCV-UHFFFAOYSA-N |
| 分子式 Formula | C10H8O3 |
| 分子量 Molecular Weight | 176.17 |
| 熔点 Melting point | 188.5-190℃ |
| 溶解度Solubility | Soluble in alcohol. Insoluble in cold water. Soluble in acetic acid, alkali and ammonium hydroxide. Slightly soluble in hot water, chloroform and diethyl ether.Solubility in hot Methanol almost transparency |
| 性状 | Solid，power |
| 储藏条件 Storage conditions | Store at 4℃,-4℃下存储更优 |
