Description
Vitamin K₁ is a fat-soluble biochemical reagent supplied at a minimum purity of 97 % for biochemistry applications. Identified by CAS number 84-80-0 and EG nr. 201-564-2, it has the empirical formula C₃₁H₄₆O₂ and a molar mass of 450,68 g/mol. The material shows a density of 0,97 g/cm³, a flash point above 113 °C and a boiling point above 140 °C, supporting controlled handling in analytical and research workflows. Vitamin K₁ (phylloquinone) is widely used in studies of vitamin pathways, enzyme cofactor research and related life-science experiments where a defined assay-grade material is required. The product is offered from manufacturer Carl ROTH for laboratory use and fits routine biochemistry catalogues alongside other vitamins and cofactors. Clear identity data, stated purity and physical parameters help laboratories document reagents consistently in protocols and quality records.
This article is part of Coenzymes, nucleotides & vitamins, in Biochemicals & reagents.
Key features
- Appearance: gold-yellow, viscous oil
- Assay (HPLC): 97,0-103,0 %
- Refractive index (20 °C): 1,523-1,526
- Sulphated ash: ≤0,1 %
- CAS number: 84-80-0
- Pack sizes: 1 g, 10 g, 5 g
- EG nr.: 201-564-2
- Purity: min. 97 %
- Empirical formula: C₃₁H₄₆O₂
- Molar mass: 450,68 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Vitamin K1, min. 97 %, for biochemistry, 1 g, glass
What is this article?
Vitamin K1, min. 97 %, for biochemistry, 1 g, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Coenzymes, nucleotides & vitamins, inside Biochemicals & reagents, in Life Science & Microbiology.
Coenzymes, nucleotides and vitamins are the small molecules enzymes and cells consume: NAD, ATP, a vitamin cofactor. Purity, salt form and hydration are the specification, and many are unstable in solution or in the light. The lot is stored as the label says, often cold.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
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