Description
Ropivacaine hydrochloride monohydrate is a high-purity biochemical reagent with a minimum assay of 95 %, intended for laboratory and research applications. It carries CAS number 132112-35-7, the empirical formula C₁₇H₂₉ClN₂O₂, and a molar mass of 328,88 g/mol. Clear molecular formula and mass data support accurate weighing, solution preparation, and documentation in regulated research environments. This grade from manufacturer Carl ROTH fits biochemical catalogues focused on well-defined active pharmaceutical ingredient analogues and related hydrochloride salts. Laboratories can use it in comparative pharmacology models, impurity profiling exercises, or synthetic intermediate checks where consistent identity and stated purity are essential. The monohydrate form and specified minimum content help align procurement with experimental protocols that demand transparent specification data without unnecessary formulation additives.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Purity (GC): reported (%)
- Purity (HPLC): reported (%)
- IR-spectrum: corresponds to reference spectrum
- pH value: reported ()
- Assay (TLC): reported (%)
- Content (acidim.): reported (%)
- Assay: reported (%)
- Melting point: reported (°C)
- Colour: reported
- Form: reported
- CAS number: 132112-35-7
- Pack sizes: 25 g, 50 g, 100 g, 250 g, 500 g
- Purity: min. 95 %
- Empirical formula: C₁₇H₂₉ClN₂O₂
- Molar mass: 328,88 g/mol
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
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Questions about Ropivacaine hydrochloride monohydrate, min. 95 %, 25 g
What is this article?
Ropivacaine hydrochloride monohydrate, min. 95 %, 25 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

