左旋多巴 ≥98.0% (by HPLC, titration analysis)

供应商: TCI
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Synonyms: 左多巴, L-DOPA, 3-(3,4-二羟基苯基)-L-丙氨酸, 3-羟基-L-酪氨酸

D0600-25G D0600-5G
TCIAD0600-25GEA 0 CNY
TCIAD0600-25G TCIAD0600-5G
左旋多巴 ≥98.0% (by HPLC, titration analysis)
左旋多巴
分子式: C₉H₁₁NO₄
分子量: 197.19 g/mol
MDL编号: MFCD00002598
CAS号: 59-92-7
EINECS: 200-445-2
Merck Index: 14,05464
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产品技术规格

Appearance White to Almost white powder to crystal
Purity (HPLC) min. 98.0 area%
Purity (Nonaqueous Titration) min. 98.0 %
Specific rotation [a]20/D -11.0 to -13.0 deg (C=5, 1mol/L HCl)
Solubility in 1mol/L HCl almost transparency


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