95212

L -抗坏血酸

tested according to Ph. Eur.

• 同義詞: 维生素 C, 维他命C, 抗坏血病因子, 维生素C
• 經驗公式（希爾表示法）: C₆H₈O₆
• CAS號碼: 50-81-7
• 分子量：: 176.12
• Beilstein: 84272
• EC號碼: 200-066-2
• MDL號碼: MFCD00064328
• 分類程式碼代碼: 12352205
• PubChem物質ID: 329770428
• NACRES: NA.21

屬性

• 生物源: synthetic
• agency: USP/NF; tested according to Ph. Eur.
• 化驗: 99.0-100.5%
• 形狀: solid
• 顏色: white to off-white
• pH值: 1.0-2.5 (25 °C, 176 g/L in water)
• mp: 190-194 °C (dec.)
• 溶解度: water: soluble 176 g/L at 20 °C
• SMILES 字串: OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
• InChI: 1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1
• InChI 密鑰: CIWBSHSKHKDKBQ-JLAZNSOCSA-N
• 基因資訊: human ... SLC23A2(9962)

描述

一般說明

L-Ascorbic acid is the most biologically active form of ascorbic acid. It is hydrophilic and an unstable compound. L-Ascorbic acid contains a six-carbon lactone produced by plants and some animal species but not by humans and other primates. Ascorbic acid, also referred to as Vitamin C, is a water-soluble vitamin. Ascorbic acid carries a neutral charge, which gets converted to ascorbate by protonation. Vitamin C is a part of citrus fruits, such as broccoli, strawberries, turnip.

應用

• Targeted screening of multiple anti-inflammatory components from Chrysanthemi indici Flos by ligand fishing with affinity UF-LC/MS: This study investigates the application of L-Ascorbic acid in enhancing the screening of anti-inflammatory compounds, utilizing its properties to stabilize reactive samples in cell cultures (Huang et al., 2024).


• Phenolic Content, Antioxidant Potential, and Antimicrobial Activity of Uvaria chamae (Annonaceae), a Food Plant from Burkina Faso: Demonstrates the use of L-Ascorbic acid in the evaluation of antioxidant properties of plant extracts, which is crucial in the pharmaceutical research of natural products (Kabore et al., 2024).

生化／生理作用

_L-Ascorbic acid functions according to its oxido-reduction property. It is a co-factor for hydroxylation. The biochemical actions of L-ascorbic acid is dependent on the activity of monoxygenase. It is involved in carnitine, collagen synthesis and production of neurotransmitters. Vitamin C exhibits anti-oxidant properties. Vitamin C plays a role in providing protection against photoaging and anti-aging effect. Deficiency of vitamin C leads to scurvy, bleeding gums, poor wound healing, anemia and muscle degeneration.

Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by plants and some animal species but not by humans and other primates.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)