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(2-Hydroxyethoxy)acetic acid (β-hydroxyethoxyacetic acid) is the primary urinary metabolite of 1,4-Dioxane. It serves as a dependable and sensitive short-term biomarker in urine.
(2-Hydroxyethoxy)acetic acid (β-hydroxyethoxyacetic acid) is the primary urinary metabolite of 1,4-Dioxane. It serves as a dependable and sensitive short-term biomarker in urine.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
100 mg | 询价 | 期货 | |
500 mg | 询价 | 期货 |
产品描述 | (2-Hydroxyethoxy)acetic acid (β-hydroxyethoxyacetic acid) is the primary urinary metabolite of 1,4-Dioxane. It serves as a dependable and sensitive short-term biomarker in urine. |
体外活性 | (2-Hydroxyethoxy)acetic acid (HEAA) exists in a pH-dependent equilibrium with the cyclic lactone dioxan-2-one, whereby the open-chain form of (2-Hydroxyethoxy)acetic acid is found to be stable under acidic conditions[1]. |
体内活性 | The main metabolic pathway of 1,4-Dioxane is oxidized by cytochrome P450 monooxygenase to (2-Hydroxyethoxy)acetic acid (β-hydroxyethoxyacetic acid; HEAA), which is then rapidly excreted in urine[1]. |
别名 | β-hydroxyethoxyacetic acid, HEAA, (2-羟基乙氧基)乙酸 |
分子量 | 120.1 |
分子式 | C4H8O4 |
CAS No. | 13382-47-3 |
密度 | 1.290 g/cm3 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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