Description
L-4-Azidophenylalanine is an unnatural amino acid of minimum 98 % purity with CAS number 33173-53-4 and empirical formula C₉H₁₀N₄O₂. Its molar mass is 206,2 g/mol. The para-azido substituent provides a bioorthogonal handle for click chemistry, enabling selective conjugation on peptides and proteins after incorporation or chemical introduction of the residue. The material is supplied as 100 mg in a plastic container, a useful quantity for chemical biology and protein-modification workflows. Available from manufacturer baseclick, L-4-azidophenylalanine offers a clearly specified azido amino acid for laboratories that couple residue-selective labelling with azide–alkyne cycloaddition. Minimum 98 % purity supports consistent performance in demanding bioconjugation protocols. The 100 mg pack size balances economy with practical bench use for synthesis, screening, and analytical follow-up. Low-temperature storage maintains stability as indicated in the product information. Teams working on site-selective protein chemistry, probe attachment, or related click-enabled methods can integrate this reagent into established conjugation schemes. Refer to the safety data sheet for correct handling before first use.
This article is part of Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.
Key features
- Appearance: off-white to brownish powder
- Assay (HPLC): ≥98 %
- CAS number: 33173-53-4
- Pack size: 100 mg plastic
- Purity: min. 98 %
- Empirical formula: C₉H₁₀N₄O₂
- Molar mass: 206,2 g/mol
- Storage temperature: −20 °C
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Click chemistry, bioconjugation & synthesis reagents
Catalogue
Brand
Questions about L-4-Azidophenylalanine, min. 98 %, 100 mg, plastic
What is this article?
L-4-Azidophenylalanine, min. 98 %, 100 mg, plastic is the article on this page. Luminix Health distributes baseclick 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.