18997-57-4
中文名称
4-甲基伞形酮酰-Β-D-吡喃葡糖酸苷
英文名称
4-Methylumbelliferyl-beta-D-glucopyranoside
CAS
18997-57-4
EINECS 编号
228-185-5
分子式
C16H18O8
MDL 编号
MFCD00036773
分子量
338.31
MOL 文件
18997-57-4.mol
更新日期
2025/06/30 09:23:47
18997-57-4 结构式
基本信息
中文别名
4-甲基伞形酮酰-Β-D-吡喃葡糖酸苷 英文别名
4-METHYLUMBELLIFERYL B-D-GALACTOPYRANOSIDE4-METHYLUMBELLIFERYL-B-D-GALACTOSIDE
4-METHYLUMBELLIFERYL-B-D-GLUCOPYRANOSIDE
4-METHYLUMBELLIFERYL-B-D-GLUCOSIDE
4-METHYLUMBELLIFERYL-BETA-D-GALACTOPYRANOSIDE
4-METHYLUMBELLIFERYL-BETA-D-GALACTOSIDE
4'-METHYLUMBELLIFERYL-BETA-D-GLUCOPYRANOSIDE
4-METHYLUMBELLIFERYL-BETA-D-GLUCOPYRANOSIDE
4-METHYLUMBELLIFERYL BETA-D-GLUCOSIDE
4-MU-BETA-D-GAL
4-MU-BETA-D-GLC
7-HYDROXY-4-METHYLCUMARIN-BETA-D-GALACTOPYRANOSID
7-HYDROXY-4-METHYLCUMARIN-BETA-D-GLUCOPYRANOSID
GLC1-B-4MU
METHYLUMBELLIFERYL-B-D-GALACTOPYRANOSIDE, 4-
METHYLUMBELLIFERYL-B-D-GLUCOPYRANOSIDE, 4-
MUD
MUG
MU-GAL
MUGALACTOSIDE
所属类别
生物化工：单糖物理化学性质
熔点258-263 °C (dec.)
沸点394.46°C (rough estimate)
密度1.522
折射率1.4430 (estimate)
储存条件2-8°C
溶解度DMF: 5 mg/ml; DMSO: 50 mg/ml
酸度系数(pKa)12.73±0.70(Predicted)
形态粉末
颜色白色至灰白色
水溶解性Soluble in DMF or water
最大波长(λmax)320nm(Buffer)(lit.)
BRN94672
应用领域
用途1
A fluorogenic substrate in the assay of 脽-glucosidase.
Fluorescence: max. Abs. 316nm; max. Em. 372nm; e x 10-3: 154-甲基伞形酮酰-Β-D-吡喃葡糖酸苷价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/05/22 | 33702 | 4-甲基伞形酮酰-Β-D-吡喃葡糖酸苷 4-Methylumbelliferyl-beta-D-glucopyranoside, 99%, Thermo Scientific Chemicals | 18997-57-4 | 500mg | 1322元 |
| 2025/05/22 | 33702 | 4-甲基伞形酮酰-Β-D-吡喃葡糖酸苷 4-Methylumbelliferyl-beta-D-glucopyranoside, 99%, Thermo Scientific Chemicals | 18997-57-4 | 2.5g | 5729元 |
| 2025/05/22 | M3022 | 4-甲基伞形酮基β-D-吡喃葡萄糖苷 4-Methylumbelliferyl β-D-Glucopyranoside | 18997-57-4 | 250mg | 310元 |