Description
Calcium D(+)-pantothenate is a high-purity biochemical reagent supplied at min. 98 % and conforming to Ph.Eur. requirements, with CAS number 137-08-6 and empirical formula C₁₈H₃₂CaN₂O₁₀. Its molar mass is 476,53 g/mol, density is 0,5 g/cm³, and the flash point is 145 °C, supporting reliable handling in controlled laboratory workflows. The material is suitable for formulation studies, analytical method development, and routine biochemical experiments that call for pharmacopoeia-grade quality. Sourced from manufacturer Carl ROTH, it fits catalogues focused on vitamins in Ph.Eur., USP, and BP quality and broader chemicals in pharmacopoeia grade. Laboratories can integrate the solid into buffer systems, nutritional research setups, or comparative assays while relying on the stated identity data and physical constants for documentation and traceability.
This article is part of Coenzymes, nucleotides & vitamins, in Biochemicals & reagents.
Key features
- Appearance: white powder
- Assay (perchloric acid titration, dry substance): 98,0-101,0 %
- pH value (5 % in H2O): 6,8-8,0
- Appearance of solution (5 % in H2O): clear, colourless
- Specific rotation [α]20D (5 % in H2O, dry substance): +25,5° to +27,5°
- 3-Aminopropionic acid: ≤0,5 %
- Chloride (Cl): ≤0,02 %
- Loss on drying: ≤3,0 %
- Related substances (impurity B): ≤0.8 %
- Related substances (impurity C): ≤0.3 %
- CAS number: 137-08-6
- Pack sizes: 250 g, 100 g
- EG nr.: 205-278-9
- Purity: min. 98 %, Ph.Eur.
- Empirical formula: C₁₈H₃₂CaN₂O₁₀
- Molar mass: 476,53 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Calcium D(+)-pantothenate, min. 98 %, Ph.Eur., for biochemistry, 100 g, plastic
What is this article?
Calcium D(+)-pantothenate, min. 98 %, Ph.Eur., for biochemistry, 100 g, plastic 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.
Which category should I open next?
The category is Biochemicals & reagents. The sub-category is Coenzymes, nucleotides & vitamins. The catalogue is Life Science & Microbiology.
Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Biochemicals (other), Enzymes & substrates, Antibiotics & antimycotics, Lipids, steroids & fatty acids and Detergents & surfactants.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.