Description
(-)-Gallocatechin is a flavan-3-ol reference compound offered as ROTICHROM® HPLC grade, with CAS number 3371-27-5 and empirical formula C₁₅H₁₄O₇. The molar mass is 306,27 g/mol, supporting accurate preparation of calibration solutions and quantitative chromatographic work. ROTICHROM® HPLC quality is intended for chromatographic reference and analytical applications where a defined chemical identity is essential. (-)-Gallocatechin from manufacturer Carl ROTH is used in laboratories studying polyphenols, natural-product profiles and related analytical standards. The glass presentation protects the solid during storage and handling on the analytical bench. Clear CAS, formula and molar-mass data simplify documentation in validated methods and research reports. This compact pack is well suited to reference libraries, QC laboratories and research groups requiring controlled amounts of the stereochemically defined gallocatechin isomer.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Purity (HPLC): ≥99 %
- CAS number: 3371-27-5
- Pack sizes: 10 mg, 20 mg
- Empirical formula: C₁₅H₁₄O₇
- Molar mass: 306,27 g/mol
- Storage temperature: -20 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about (-)-Gallocatechin, ROTICHROM® HPLC, 10 mg, glass
What is this article?
(-)-Gallocatechin, ROTICHROM® HPLC, 10 mg, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Chromatography standards (GC, HPLC, pesticides), inside Analytical standards & reference materials, in Lab chemicals.
A chromatography standard is the substance, or the mix, injected so a peak can be named and quantified. Pesticide mixes, residual-solvent mixes and single-compound standards are different articles. The concentration and the solvent are the specification. The solvent has to be one the method may contain.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Chromatography standards (GC, HPLC, pesticides). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
