Description
2-Hydroxypropyl-β-cyclodextrin is a modified cyclodextrin derivative with CAS number 128446-35-5 and empirical formula C₄₂(H)₇₀₋ₙO₃₅(C₃H₇)ₙ. Hydroxypropyl substitution on the β-cyclodextrin scaffold broadens utility in pharmaceutical research, formulation development, analytical chemistry, and biochemical assay work. The reagent supports preparation of complexation media, solubility screening, and method development where poorly water-soluble actives must be handled under controlled laboratory conditions. Offered from manufacturer Carl ROTH within the biochemicals range, it provides a clearly identified material for routine and exploratory laboratory applications. The convenient bulk pack size suits laboratories that require ongoing access to a versatile cyclodextrin host for solubility enhancement studies and related experimental workflows.
This article is part of Carbohydrates & sugars, in Biochemicals & reagents.
Key features
- Colour: white to off-white
- Form: powder to crystalline powder
- Heavy metals: ≤20 ppm
- As (Arsenic): ≤8 mg/kg
- Water content (KF): ≤10 %
- Purity (HPLC): ≥98 %
- Degree of substitution: 2 - 9
- Propylene glycol: ≤0.5 %
- CAS number: 128446-35-5
- Pack sizes: 500 g, 1 kg, 2 kg
- Empirical formula: C₄₂(H)₇₀₋ₙO₃₅(C₃H₇)ₙ
- Storage temperature: +2 to +8 °C
- Product type: Modified cyclodextrin / biochemical
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about 2-Hydroxypropyl-b-cyclodextrin, 500 g
What is this article?
2-Hydroxypropyl-b-cyclodextrin, 500 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Carbohydrates & sugars, inside Biochemicals & reagents, in Life Science & Microbiology.
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 Life Science & Microbiology.
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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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.