4-甲基伞形酮磷酸酯 |
| 时间：2023-07-18 来源：化工号 作者：C10H9O6P |
| 中文名 | 4-甲基伞形酮磷酸酯
| | 英文名 | 4-methyl-2-oxo-2H-1-benzopyran-7-ylphosphonic acid
| | 别名 | 4-甲基伞形酮磷酸酯
4-甲基伞形酮酰磷酸酯
磷酸 4-甲基伞形酮酯
4-甲基香豆素基磷酸酯
MUP无游离酸[4-甲基伞形酮磷酸酯]
4-甲基伞形酮磷酸酯(磷酸4-甲基伞形酮酯)
4-甲基-2-氧代-2H-1-苯并吡喃-7-基磷酸酯
4-甲基伞形酮磷酸酯 4-METHYLUMBELLIFERYL PHOSPHATE
| | 英文别名 | 4-MUP
4-Methylumbelliferyl-phosphate
4-Methylumbelliferyl phosphate
4-METHYLUMBELLIFERYL PHOSPHATE
(4-MUP) LIQUID SUBSTRATE SYSTEM
4-METHYLUMBELLIFERONE PHOSPHATE
4-METHYLUMBELLIFERYL-PHOSPHORIC ACID
4-METHYL-7-(PHOSPHONOOXY), 2H-1-BENZOPYRAN-2-ONE
2H-1-Benzopyran-2-one, 4-methyl-7-(phosphonooxy)-
4-methyl-2-oxo-2H-1-benzopyran-7-ylphosphonic acid
4-Methyl-2-oxo-2H-1-benzopyran-7-ylphosphonic acid
4-METHYL-2-OXO-2H-CHROMEN-7-YL DIHYDROGEN PHOSPHATE
4-methyl-2-oxo-2H-chromen-7-yl dihydrogen phosphate
4-METHYLUMBELLIFERYL PHOSPHATE LIQUID SUBSTRATE SYSTEM
| | CAS | 3368-04-5
| | EINECS | 222-137-7 | | 化学式 | C10H9O6P
| | 分子量 | 256.15 | | InChI | InChI=1/C10H9O6P/c1-6-4-10(11)15-9-5-7(2-3-8(6)9)16-17(12,13)14/h2-5H,1H3,(H2,12,13,14) | | 密度 | 1.583±0.06 g/cm3(Predicted) | | 熔点 | 215-218°C | | 沸点 | 511.4±60.0 °C(Predicted) | | 闪点 | 263.1°C | | 水溶性 | Soluble in water | | 蒸汽压 | 2.79E-11mmHg at 25°C | | 折射率 | 1.615 | | 酸度系数 | 1.65±0.10(Predicted) | | PH值 | pH (5g/l, 25℃) : 1.5～2.3 | | 存储条件 | -20°C | | 外观 | liquid | | 颜色 | White to Off-white | | BRN | 1687229 | | 产品用途 | 磷酸酶的荧光底物。 | | MDL号 | MFCD00016969 | | 体外研究 | 4-Methylumbelliferyl phosphate monoester previously described as one of a series of 4-methylumbelliferone conjugates is later found to be the PlP2-pyrophosphate diester and is not hydrolysed by serum phosphomonoesterases . 4-Methylumbelliferyl phosphate has a significant advantage over currently available substrates in that its useful concentration range extends to about 0.1 μM. If the concentration of 4-Methylumbelliferyl phosphate is held constant and the pH is varied, the activity of the enzyme passes through a maximum. | | 危险品标志 | Xn - 有害物品
| | 风险术语 | 20/22 - 吸入及吞食有害。
| | 安全术语 | S36 - 穿戴适当的防护服。
S24/25 - 避免与皮肤和眼睛接触。
| | 危险品运输编号 | UN 1760 8/PG 2 | | WGK Germany | 3 | | TSCA | Yes | | 海关编号 | 29199000 | | 上游原料 | 三氯氧磷 乙酰乙酸乙酯 | | 参考资料 展开查看 | 1. 杨梅, 王欢, 孙彤,等. 顺序注射荧光法测定生鲜牛奶中碱性磷酸酶[J]. 辽宁师范大学学报(自然科学版), 2012(03):354-357. |
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