Description
D(+)-Glucuronic acid gamma-lactone is a biochemical reagent offered at a minimum purity of 98 % for biochemistry applications. Identified by CAS number 32449-92-6 and EG number 251-053-3, it has the empirical formula C₆H₈O₆ and a molar mass of 176,13 g/mol. The solid shows a density of 0,67 g/cm³ and is supplied in a 25 g glass pack suitable for laboratory handling. This lactone form of D-glucuronic acid supports carbohydrate chemistry, metabolic research and related analytical or preparative workflows where a defined purity grade is required. Physicochemical data from the manufacturer Carl ROTH enable straightforward integration into experimental protocols and documentation. The glass packaging facilitates weighing, aliquoting and storage under standard laboratory conditions. Clear specification of purity, formula and identity parameters helps laboratories maintain reproducible reagent quality across biochemical assays and method development work.
This article is part of Carbohydrates & sugars, in Biochemicals & reagents.
Key features
- Appearance: white to off-white powder
- Assay: 98,0-102 %
- Specific rotation [α]20D (10 % in H2O, 24 h): 18,0° ±1,0°
- Loss on drying: ≤0,5 %
- Loss on ignition: ≤0.1 %
- CAS number: 32449-92-6
- Pack size: 25 g glass
- EG nr.: 251-053-3
- Purity: min. 98 %
- Empirical formula: C₆H₈O₆
- Molar mass: 176,13 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about D(+)-Glucuronic acid gamma-lactone, min. 98 %, for biochemistry, 25 g, glass
What is this article?
D(+)-Glucuronic acid gamma-lactone, min. 98 %, for biochemistry, 25 g, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Carbohydrates & sugars, inside Biochemicals & reagents, in Microbiology lab supplies.
A carbohydrate reagent is a sugar or a derivative, specified by identity, anomer where it matters, and purity. Hydrate and anhydrous forms change the mass. A culture-grade sugar and an analytical standard of the same name are different bottles.
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 Carbohydrates & sugars. The catalogue is Microbiology lab supplies.
Shelves beside this one are Amino acids & peptides, Coenzymes, nucleotides & vitamins, Biochemicals (other), Enzymes & substrates, Antibiotics & antimycotics, Lipids, steroids & fatty acids and Detergents & surfactants.
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