Description
DL-Asparagine monohydrate is an amino acid hydrate supplied at min. 98 % purity for biochemistry applications. It carries CAS number 3130-87-8, EG nr. 221-521-1 and the empirical formula C₄H₈N₂O₃ · H₂O, with a molar mass of 150,14 g/mol. This racemic asparagine monohydrate is suited to buffer preparation, peptide and protein work, and other routine biochemical procedures where a defined amino acid building block is required. The material is Physical and identity data align with the stated molecular formula and molar mass, supporting straightforward integration into existing protocols. Sourced from manufacturer Carl ROTH, the grade is specified for biochemistry rather than general synthesis, helping laboratories select the appropriate quality for sensitive workflows. Clear labelling of CAS, EG number and formula assists inventory control, safety documentation and regulatory traceability in research and analytical environments.
This article is part of Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.
Key features
- Assay (titr.): ≥98,0 %
- Solution (5 % in H2O): colourless, clear
- Water (KF): 10,5-13,5 %
- Aspartic acid content (TLC): ≤3,0 %
- CAS number: 3130-87-8
- Pack sizes: 100 g, 250 g
- EG nr.: 221-521-1
- Purity: min. 98 %
- Molar mass: 150,14 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about DL-Asparagine monohydrate, min. 98 %, for biochemistry, 100 g, plastic
What is this article?
DL-Asparagine monohydrate, min. 98 %, for biochemistry, 100 g, plastic 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.
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