Beschreibung
3,5-Dichloro-4-hydroxybenzaldehyde is a chlorinated phenolic aldehyde offered at a minimum purity of 95 %, identified by CAS number 2314-36-5 and empirical formula C₇H₄Cl₂O₂. With a molar mass of 191,01 g/mol, this compound provides a defined aromatic scaffold for synthetic and biochemical applications. The dual chloro substitution and free phenolic hydroxyl make it a useful intermediate in the preparation of fine chemicals, ligands, and specialised organic building blocks. Supplied in a 100 g pack from manufacturer Carl ROTH, it supports multi-step synthesis, scale-up trials, and routine laboratory work that require a consistent dichloro-hydroxybenzaldehyde grade. Clear identity data and assay information facilitate documentation in research and development environments. Suitable for laboratories engaged in halogenated aromatic chemistry, phenolic aldehyde transformations, and related biochemical studies.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 2314-36-5
- Pack sizes: 100 g, 250 g, 500 g, 1 kg
- Purity: min. 95 %
- Empirical formula: C₇H₄Cl₂O₂
- Molar mass: 191,01 g/mol
- Storage temperature: +2 to +8 °C
- UNSPSC: 12352200
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
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Organic chemicals & synthesis reagents
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Labor- und Industriechemikalien
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Questions about 3,5-Dichloro-4-hydroxybenzaldehyde, min. 95 %, 100 g
What is this article?
3,5-Dichloro-4-hydroxybenzaldehyde, min. 95 %, 100 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Labor- und Industriechemikalien.
A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.
An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.
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The category is Organic chemicals & synthesis reagents. The sub-category is Organic building blocks & synthesis reagents. The catalogue is Labor- und Industriechemikalien.
Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
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