等级
analytical standard
质量水平
形式
oil
CofA
current certificate can be downloaded
特点
standard type fat soluble vitamin
包装
ampule of 100 mg
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.527 (lit.)
mp
−20 °C (lit.)
密度
0.984 g/mL at 25 °C (lit.)
应用
food and beverages
格式
neat
储存温度
2-8°C
SMILES字符串
O=C(C1=CC=CC=C21)C(C)=C(C/C=C(CCC[C@@H](CCC[C@H](C)CCCC(C)C)C)\C)C2=O
InChI
1S/C31H46O2/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-17-25(5)20-21-27-26(6)30(32)28-18-7-8-19-29(28)31(27)33/h7-8,18-20,22-24H,9-17,21H2,1-6H3/b25-20+/t23-,24-/m1/s1
InChI key
MBWXNTAXLNYFJB-NKFFZRIASA-N
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一般描述
苯醌（K1）是一种异戊烯化的萘醌。它是一种脂溶性维生素，由植物、绿藻和某些蓝细菌产生。它起着辅酶的作用，对于合成许多与血液凝固和骨骼代谢有关的蛋白质非常重要。
应用
有关合适的仪器技术的更多信息，请参阅产品′的分析证书。联系技术服务获得更多支持
苯醌（K1）可作为分析参考标准品，通过反相高效液相色谱技术，用于对橄榄油、 甜菜、人类血浆样本、动植物食品中的分析物进行定量。
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
Application of a simplified HPLC assay for the determination of phylloquinone (vitamin K1) in animal and plant food items
Jakob E and Elmadfa I
Food Chemistry, 56(1), 87-91 (1996)
Determination of vitamin K1 content in olive oil, chard and human plasma by RP-HPLC method with UV?Vis detection
Otles S and Cagindi O
Food Chemistry, 100(3), 1220-1222 (2007)
Xi Gu et al.
Plant physiology, 185(4), 1443-1456 (2021-04-02)
Nonphotosynthetic holoparasites exploit flexible targeting of phylloquinone biosynthesis to facilitate plasma membrane redox signaling. Phylloquinone is a lipophilic naphthoquinone found predominantly in chloroplasts and best known for its function in photosystem I electron transport and disulfide bridge formation of photosystem
M Kyla Shea et al.
Advances in nutrition (Bethesda, Md.), 3(2), 158-165 (2012-04-21)
Vascular calcification occurs when calcium accumulates in the intima (associated with atherosclerosis) and/or media layers of the vessel wall. Coronary artery calcification (CAC) reflects the calcium burden within the intima and media of the coronary arteries. In population-based studies, CAC
Ellen C M Cranenburg et al.
Kidney international, 82(5), 605-610 (2012-06-01)
Vitamin K is essential for the activity of γ-carboxyglutamate (Gla)-proteins including matrix Gla28 protein and osteocalcin; an inhibitor of vascular calcification and a bone matrix protein, respectively. Insufficient vitamin K intake leads to the production of non-carboxylated, inactive proteins and
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