Description
3,4,5-Trihydroxybenzaldehyde monohydrate is a polyphenolic aldehyde supplied at a minimum purity of 95 %, with CAS number 207742-88-9 and empirical formula C₇H₆O₄·H₂O. The molar mass is 172,14 g/mol. This monohydrate form is valued in organic and natural-product chemistry as a precursor for galloyl-type structures, antioxidant research and the preparation of more elaborate phenolic derivatives. Material from manufacturer Carl ROTH offers clear identity data for laboratory documentation. The three adjacent hydroxyl groups and aldehyde functionality enable selective protection, condensation and redox transformations commonly applied in biochemical and fine-chemical programmes. Users working on polyphenol analogues or aldehyde-based coupling chemistry will find this grade practical for method development and intermediate supply.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay: ≥ 95 %
- Colour: white to beige or brown
- Form: powder to crystals
- Water content (KF): 9 to 14.7 %
- CAS number: 207742-88-9
- Pack sizes: 2 g, 5 g, 10 g, 25 g
- Purity: min. 95 %
- Empirical formula: C₇H₆O₄·H₂O
- Molar mass: 172,14 g/mol
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about 3,4,5-Trihydroxybenzaldehyde monohydrate, min. 95 %, 2 g
What is this article?
3,4,5-Trihydroxybenzaldehyde monohydrate, min. 95 %, 2 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
Which category should I open next?
The category is Inorganic chemicals. The sub-category is Inorganic salts. The catalogue is Lab chemicals.
Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
What should I check before I order?
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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.