规格参数
- 纯度: 含量98%-101%;总杂质≤2.0%
- IUPAC Name: (2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-1-oxo-3-sulfanylpropan-2-yl]amino]-5-oxopentanoic acid
- EC Number: 200-725-4
- Molecular Weight: 307.33
- Chemical Formula: C10H17N3O6S
- CAS Number: 70-18-8
- 制剂类型: 白色至类白色结晶粉末
- 用途: 用于美白、祛斑、抗氧化及防晒化妆品的成分
- 储存条件: 密封、避光、阴凉干燥处储存,5-25℃
- 监管状态: 药用级
- project: index
- Content: 98%-101%
- Total impurities: ≤ 2.0 %
- Loss on Drying: ≤ 0.5%
- Ignition residue: ≤ 0.1%
- Appearance: White to off-white crystalline powder
- Specific rotation: -15.5°~-17.5°
- Infrared characteristic peak: Consistent with standard spectra
- Ammonium salt: ≤ 200 ppm
- Chloride: ≤ 200 ppm
- Sulfate: ≤ 300 ppm
- Iron: ≤ 10 ppm
- Heavy Metals: ≤ 10 ppm
- Arsenic: ≤ 1.0 ppm
GMP
FDA
GMP production practice
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