Description
Mecysteine hydrochloride is a biochemical compound supplied at a minimum purity of 95 %, with CAS number 18598-63-5 and the empirical formula C₄H₉NO₂SHCl. Its molar mass of 171,65 g/mol gives laboratories a compact, well-specified cysteine-related hydrochloride for research, analytical, and synthetic support work. The defined assay, molecular formula, and mass data help researchers document identity and plan quantification or further processing according to internal protocols. This grade from manufacturer Carl ROTH is intended for professional laboratory use within chemical and biochemical settings rather than finished pharmaceutical manufacture. Standard precautions for handling organic hydrochloride solids should be observed. Clear CAS and molar-mass information simplify registration in laboratory information systems and support reproducible experimental design across academic, industrial, and quality-control environments that require consistent amino-acid derivative reagents.
This article is part of Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 18598-63-5
- Pack sizes: 100 g, 250 g, 500 g, 1 kg
- Purity: min. 95 %
- Empirical formula: C₄H₉NO₂SHCl
- Molar mass: 171,65 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about Mecysteine hydrochloride, min. 95 %, 100 g
What is this article?
Mecysteine hydrochloride, min. 95 %, 100 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Click chemistry, bioconjugation & synthesis reagents, inside Biochemicals & reagents, in Microbiology lab supplies.
Click and bioconjugation reagents join two molecules under mild conditions, often an azide to an alkyne, or an NHS ester to an amine. The linker length and the reactive group are the specification. They are small bottles of a reactive compound, and moisture often ruins them.
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 Click chemistry, bioconjugation & synthesis reagents. The catalogue is Microbiology lab supplies.
Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Coenzymes, nucleotides & vitamins, Biochemicals (other), Enzymes & substrates, Antibiotics & antimycotics, Lipids, steroids & fatty acids and Detergents & surfactants.
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. Delivery across Europe, two to five days when in stock. 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.
