705470

Vitamin K-d₇ (5,6,7,8-d₄, 2-methyl-d₃)

99 atom % D, 97% (CP Sum of E & Z Isomers)

• Sinónimos: 2-methyl-3-phytyl-1,4-naphthoquinone--d₇ (5,6,7,8-d_4, 2-methyl-d₃), 3-Phytylmenadione-d₇ (5,6,7,8-d_4, 2-methyl-d₃), Phylloquinone-d₇ (5,6,7,8-d_4, 2-methyl-d₃), Vitamin K1-d₇ (5,6,7,8-d₄, 2-methyl-d₃)
• Fórmula empírica (notación de Hill): C₃₁D₇H₃₉O₂
• Número de CAS: 1233937-39-7
• Peso molecular: 457.74
• UNSPSC Code: 12352106
• PubChem Substance ID: 329762562
• NACRES: NA.24

Propiedades

• isotopic purity: 99 atom % D
• assay: 97% (CP Sum of E & Z Isomers)
• form: liquid
• technique(s): mass spectrometry (MS): suitable
• color: yellow to orange
• mp: -20 °C
• density: 0.999 g/mL at 25 °C
• mass shift: M+7
• storage temp.: −20°C
• SMILES string: [2H]c1c([2H])c([2H])c2C(=O)C(=C(C\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C(=O)c2c1[2H])C([2H])([2H])[2H]
• 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/i6D3,7D,8D,18D,19D
• InChI key: MBWXNTAXLNYFJB-NYKMUXSXSA-N

Descripción

General description

Vitamin K-d₇ (5,6,7,8-d₄, 2-methyl-d₃) is a deuterated analog of vitamin K, a fat-soluble vitamin. Vitamin K family comprises 2-methyl-1,4-naphthoquinone derivatives and it includes two natural vitamers, vitamin K₁ (phylloquinone, found in plants) and vitamin K₂ (menaquinone, found in animal products).

Application

Product is predominately E isomer.

Vitamin K-d₇ (5,6,7,8-d₄, 2-methyl-d₃) or 3-phytylmenadione-d₇ (5,6,7,8-d₄, 2-methyl-d₃) can be used as an analytical standard for the quantification of vitamin K concentration in dietary supplements, fortified foods or within a complex biological matrix.

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Información de seguridad

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable