95271
Vitamin K1
BioXtra, ≥99.0% (sum of isomers, HPLC), mixture of isomers
Synonym(s):
2-Methyl-3-phytyl-1,4-naphthoquinone, 3-Phytylmenadione, Phylloquinone, Vitamin K1(20)
About This Item
Recommended Products
biological source
synthetic
Quality Level
product line
BioXtra
assay
≥99.0% (sum of isomers, HPLC)
form
viscous liquid
impurities
≤20% cis-isomer
ign. residue
≤0.1% (as SO4)
color
light green-yellow to dark green-yellow
light yellow to dark yellow
refractive index
n20/D 1.527 (lit.)
mp
−20 °C (lit.)
density
0.984 g/mL at 25 °C (lit.)
cation traces
Al: ≤5 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤100 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤10 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
storage temp.
2-8°C
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
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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Related Categories
General description
Application
<li><strong>Nutritional strategies for musculoskeletal health:</strong> Nutritional strategies, including Vitamin K1, optimize musculoskeletal health for fall and fracture prevention beyond traditional nutrients like calcium and vitamin D (Webster et al., 2023 doi:10.1016/j.bonr.2023.101684).</li>
<li><strong>Role in coagulation and bone health:</strong> A comprehensive review highlights Vitamin K1′s role in reducing cardiovascular risks and details its biochemical interactions affecting coagulation and bone health (Zhao et al., 2024 doi:10.1017/jns.2023.106).</li>
</ul>
Biochem/physiol Actions
Packaging
Other Notes
related product
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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