(R)-(+)-6-羟基-2,5,7,8-四甲基色满-2-羧酸
中文名称 | (R)-(+)-6-羟基-2,5,7,8-四甲基色满-2-羧酸 |
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中文同义词 | (R)-(+)-6-羟基-2,5,7,8-四甲基色满-2-羧酸;(R)-(+)-6-羟基-2,5,7,8-四甲基色烷-2-羧酸;(R)-(+)-6-羟基-2,5,7,8-四甲基没-2-羧酸;化合物 T12645;(R)-6-羟基-2,5,7,8-四甲基苯并二氢吡喃-2-羧酸 |
英文名称 | (R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID |
英文同义词 | (R)-(+)-6-hydroxy-2,5,7,8-tetramethyl-chroman-2-C;(2R)-2,5,7,8-Tetramethyl-6-hydroxychroman-2-carboxylic acid;(R)-3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid;(R)-Trolox;(R)-(+)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 98%;(2R)-6-Hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid;(R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID;Trolox (R)-Isomer |
CAS号 | 53101-49-8 |
分子式 | C14H18O4 |
分子量 | 250.29 |
EINECS号 | |
相关类别 | Benzopyrans;Chiral Building Blocks;Heterocyclic Building Blocks |
Mol文件 | 53101-49-8.mol |
结构式 |
(R)-(+)-6-羟基-2,5,7,8-四甲基色满-2-羧酸 性质
熔点 | 162 °C (dec.) (lit.) |
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沸点 | 450.3±45.0 °C(Predicted) |
密度 | 1.219±0.06 g/cm3(Predicted) |
储存条件 | Store at -20°C |
溶解度 | 二甲基亚砜:250 mg/mL(998.84 mM) |
酸度系数(pKa) | 3.35±0.20(Predicted) |
形态 | 固体 |
颜色 | 白色至米白色 |
旋光性 (optical activity) | [α]27/D +65°, c = 1.2 in ethanol |
As compared to the control containing no inhibitor, DMSO suppresses the tyrosinase activity at tested levels, 100 and 200 µL in a total volume of 3.0 mL. The inhibition of DMSO on the mushroom tyrosinase is dosedependent. Additions of DMSO at the two levels in the tyrosinase digests containing (R)-Trolox ((R)-HTCCA) results in further inhibitions of the tyrosinase activity. The influence of the DMSO on the inhibitory effects of (R)-Trolox against the tyrosinase is also dose-dependent.
提供商 | 语言 |
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更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
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2024/08/19 | HY-101445A | (R)-(+)-6-羟基-2,5,7,8-四甲基色满-2-羧酸 (R)-Trolox | 53101-49-8 | 50mg | 390元 |
2024/08/19 | HY-101445A | (R)-(+)-6-羟基-2,5,7,8-四甲基色满-2-羧酸 (R)-Trolox | 53101-49-8 | 10mM * 1mLin DMSO | 430元 |