47773
叶绿醌 (K1)
analytical standard
别名:
维生素 K 1, 2-甲基-3-植基-1,4-萘醌, 叶绿醌, 植物甲萘醌, 维生素 K1(20)
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关于此项目
经验公式（希尔记法）:
C31H46O2
化学文摘社编号:
分子量:
450.70
EC Number:
201-564-2
UNSPSC Code:
12164500
PubChem Substance ID:
Beilstein/REAXYS Number:
2568816
MDL number:
NACRES:
NA.24
产品名称
叶绿醌 (K1), analytical standard
InChI key
MBWXNTAXLNYFJB-NKFFZRIASA-N
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
SMILES string
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
grade
analytical standard
form
oil
CofA
current certificate can be downloaded
feature
standard type fat soluble vitamin
packaging
ampule of 100 mg
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.527 (lit.)
mp
−20 °C (lit.)
density
0.984 g/mL at 25 °C (lit.)
application(s)
food and beverages
format
neat
storage temp.
2-8°C
Quality Level
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Application
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。
General description
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。
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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)
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)
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
Joline W J Beulens et al.
The British journal of nutrition, 110(8), 1357-1368 (2013-04-18)
Recent reports have attributed the potential health benefits of vitamin K beyond its function to activate hepatic coagulation factors. Moreover, several studies have suggested that menaquinones, also known as vitamin K2, may be more effective in activating extra-hepatic vitamin K-dependent
Thilo Krüger et al.
Arteriosclerosis, thrombosis, and vascular biology, 33(11), 2618-2624 (2013-08-31)
Vascular calcification is an independent risk factor for cardiovascular disease. Once thought to be a passive process, vascular calcification is now known to be actively prevented by proteins acting systemically (fetuin-A) or locally (matrix Gla protein). Warfarin is a vitamin
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