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维生素 K2(45)
2-methyl-3-[(2E,6E,10E,14E,18E,22E,26E,30E)-3,7,11,15,19,23,27,31,35-nonamethylhexatriaconta-2,6,10,14,18,22,26,30,34-nonaenyl]naphthalene-1,4-dione
化合物简介
Menaquinones are isoprenoid quinones of the naphthalene series and belongs to the K2 Vitamin homologs. Menaquinones were originally discovered as the anti-hemorrhagic factor and now encompasses a variety of physiological processes. Menaquinone 9 is a form of vitamin K2 which acts as a prothrombogenic agent and is also a functional electron transfer component in nitrate reductase.
基本信息
CAS：523-39-7
中文别名：维生素K2;维生素K2(45);甲萘醌-9;
英文别名：2-methyl-3-((2E,6E,10E,14E,18E,22E,26E,30E)-3,7,11,15,19,23,27,31,35-nonamethylhexatriaconta-2,6,10,14,18,22,26,30,34-nonaenyl)naphthalene-1,4-dione;MK9;Vitamin K2(45);2-methyl-3-nonaisoprenyl-1,4-naphthoquinone;all-trans-Vitamin K2(45);all-trans-Menachinon-9;Menaquinone MK 9;Menaquinone-9;Menachinon-9;Vitamin MK 9;
分子式：C55H78O2
分子量：771.207
精确质量：770.6
Psa：34.14
Logp：17.1603
中文别名：维生素K2;维生素K2(45);甲萘醌-9;
英文别名：2-methyl-3-((2E,6E,10E,14E,18E,22E,26E,30E)-3,7,11,15,19,23,27,31,35-nonamethylhexatriaconta-2,6,10,14,18,22,26,30,34-nonaenyl)naphthalene-1,4-dione;MK9;Vitamin K2(45);2-methyl-3-nonaisoprenyl-1,4-naphthoquinone;all-trans-Vitamin K2(45);all-trans-Menachinon-9;Menaquinone MK 9;Menaquinone-9;Menachinon-9;Vitamin MK 9;
分子式：C55H78O2
分子量：771.207
精确质量：770.6
Psa：34.14
Logp：17.1603
编号系统
物化性质
密度：0.949g/cm3
沸点：807.6ºC at 760mmHg
熔点：60-61ºC
闪点：280.5ºC
折射率：1.529
储存条件：Amber Vial, -20ºC Freezer
沸点：807.6ºC at 760mmHg
熔点：60-61ºC
闪点：280.5ºC
折射率：1.529
储存条件：Amber Vial, -20ºC Freezer
