MilliporeSigma
All Photos(1)

Documents

705470

Sigma-Aldrich

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

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

Sign Into View Organizational & Contract Pricing

Synonym(s):
2-methyl-3-phytyl-1,4-naphthoquinone--d7 (5,6,7,8-d4, 2-methyl-d3), 3-Phytylmenadione-d7 (5,6,7,8-d4, 2-methyl-d3), Phylloquinone-d7 (5,6,7,8-d4, 2-methyl-d3), Vitamin K1-d7 (5,6,7,8-d4, 2-methyl-d3)
Empirical Formula (Hill Notation):
C31D7H39O2
CAS Number:
Molecular Weight:
457.74
PubChem Substance ID:
NACRES:
NA.24

isotopic purity

99 atom % D

Quality Level

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

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
900074737836809896
vibrant-m

737836

Vitamin K3-d8

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

isotopic purity

99 atom % D

isotopic purity

≥98 atom % D

isotopic purity

98 atom % D

isotopic purity

≥98 atom % D

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

mass shift

M+7

mass shift

M+7

mass shift

M+8

mass shift

M+7

form

liquid

form

powder

form

powder

form

powder

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.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 9

1 of 9

Study of cytotoxic activity of new 1, 4-naphthoquinone derivatives in murine hepatoma cell line
Stadhiauskaite I, et al.
Biologija, 2, 104-108 (2006)
Role of K vitamins in the regulation of tissue calcification
Vermeer C and Braam L
Journal of Bone and Mineral Metabolism, 19(4), 201-206 (2001)
Regulation of bone remodeling by vitamin K2
Myneni VD and Mezey E
Oral Diseases, 23(8) (2017)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service