L-肉毒碱 内盐

• 产品号: 22018
• CAS号: 541-15-1
• 分子式: C7H15NO3
• 分子量: 161.1989
• 纯 度: ≥99.0% (NT)

产品别名

• 标题: L-Carnitine inner salt
• IUPAC标准名: (3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate
• IUPAC传统名: L-carnitine
• 别名: Vitamin BT; 左旋肉毒碱; 维生素 BT; (-)-(R)-3-Hydroxy-4-(trimethylammonio)butyrate

产品登记号

• MDL号: MFCD00038747
• Beilstein号: 4292315
• EC号: 208-768-0
• CAS号: 541-15-1

产品性质

• 痕量阳离子: Ca: ≤10 mg/kg
• 痕量阳离子: Cd: ≤5 mg/kg
• 痕量阳离子: Co: ≤5 mg/kg
• 痕量阳离子: Cr: ≤5 mg/kg
• 痕量阳离子: Cu: ≤5 mg/kg
• 痕量阳离子: Fe: ≤5 mg/kg
• 痕量阳离子: K: ≤50 mg/kg
• 痕量阳离子: Mg: ≤5 mg/kg
• 痕量阳离子: Mn: ≤5 mg/kg
• 痕量阳离子: Na: ≤100 mg/kg
• 痕量阳离子: Ni: ≤5 mg/kg
• 痕量阳离子: Pb: ≤5 mg/kg
• 痕量阳离子: Zn: ≤5 mg/kg
• 燃烧残渣: ≤0.1% (as SO4)
• 线性分子式: (CH3)3N+CH2CH(OH)CH2COO-
• 干燥失重: ≤0.1% loss on drying
• 纯度: ≥99.0% (NT)
• 熔点: 197-212 °C(lit.)
• 比旋光度: [α]20/D -31±1°, c = 10% in H2O
• 溶解度: H2O: soluble0.1 g/mL at 20 °C, clear, colorless
• GHS警示词: Warning
• GHS危险声明: H315-H319-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P261-P305 + P351 + P338
• 危险公开号: 36/37/38
• RTECS编号: BP2980000
• 安全公开号: 26-36
• 保存温度: 2-8°C
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Biochem/physiol Actions
Carnitine is a quaternary amine that occurs naturally in most mammalian tissue. It is present in relatively high concentrations in skeletal muscle and heart where it is involved in regulating energy metabolism. It shifts glucose metabolism from glycolysis to glycogen storage and enhances the transport of long chain fatty acids into the mitochondria where they are oxidized for energy production.
Other Notes
Review. Carnitine and its role in fatty acid metabolism1

详细说明 (简体中文)

Biochem/physiol Actions
肉毒碱是一种天然存在于大多数哺乳动物组织中的季铵。它在骨骼肌和心脏中参与能量代谢调控，浓度相对较高。它可将葡萄糖代谢由糖酵解转移至糖原储存，并促进长链脂肪酸向线粒体转运，使其在线粒体氧化产生能量。
Other Notes
Review. Carnitine and its role in fatty acid metabolism1