Browse products and resources organized by application and industry—drug discovery, analytical chemistry, chemical manufacturing, energy, electronics, medical devices, and more. Use these pages to discover recommended chemistries, materials, and lab tools aligned with your workflow.
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Analytical Chemistry
2,766Products and resources for analytical chemistry workflows, from sample preparation to measurement and quality control. Explore reference materials, solvents, and lab tools to support chromatography, spectroscopy, and routine analysis.
Chemical synthesis
207,914Explore products organized around chemical synthesis workflows, from route scouting to scale-up. Discover recommended building blocks, reagents, catalysts, and analytical support to plan, execute, and optimize reactions.
Explore products for biopharmaceutical and biotech workflows, from discovery to process development. Find reagents and raw materials for cell culture, protein work, and bioprocessing—organized to streamline upstream and downstream steps.
Drug Discovery
123,442Tools and reagents for drug discovery—from screening libraries and chemical probes to assay and enabling technologies. Explore collections organized by target, pathway, or modality to accelerate hit finding and validation.
Products organized for diagnostics and molecular testing workflows, including nucleic-acid prep, amplification, and detection. Use this application hub to find reagents and consumables that support assay development and routine testing.
Explore products relevant to medical device development and biomaterials research, from prototyping to testing. Browse materials, reagents, and reference items that support biocompatibility, performance, and QC evaluation.
Application-focused products for medical aesthetics and personal care R&D. Discover ingredients, materials, and analytical support to help formulate, test, and validate new products.
Products for semiconductor and microelectronics R&D and manufacturing support. Explore electronic materials, deposition precursors, and analytical standards to aid device fabrication, process development, and QC.
Materials and reagents for display and optoelectronics development. Browse products used in panels and optical devices, with properties and handling information to support your process.
Products organized for photovoltaic and solar research, from materials development to device testing. Explore materials, catalysts, and analytical tools to support efficiency improvements, stability studies, and scale-up.
Explore products for new energy and energy storage, including batteries, fuel cells, and hydrogen technologies. Find materials and reagents to support electrode/electrolyte research, catalysis, and performance testing.
Application hub for aerospace and aviation research and manufacturing needs. Discover materials, chemicals, and analytical resources relevant to surface treatment, composites, testing, and reliability.
Explore products supporting advanced materials and manufacturing—from novel polymers and composites to process development. Find materials, reagents, and lab tools aligned with fabrication, characterization, and scale-up.
Products and resources for chemical manufacturing and catalysis, covering process chemistry, catalysts, ligands, and analytical support. Explore options to optimize reactions, improve selectivity, and support production workflows.
Application-focused products for environmental monitoring and safety. Browse reagents, standards, and sampling tools to support air/water/soil testing, compliance monitoring, and workplace safety programs.
Browse products curated for academic and government research environments. Explore broad-ranging reagents, materials, and lab essentials with documentation and packaging options suited to institutional workflows.
Products
- Potassium sodium alloy 78:22◐ Made to order · 8–12 wks Item #: P282335View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- potassium;sodium
- SMILES
- [Na].[K]
- InChIKey
- BITYAPCSNKJESK-UHFFFAOYSA-N
- InChI
- 1S/K.Na
- Synonyms
- potassium;sodium|sodium-potassium|Sodium potassium|NaK Silica gel (Na2K) Stage I|potassium sodium
- Potassium sodium tartrate solution1.5 M in H2O● In Stock — US Item #: P196337View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- potassium;sodium;(2R,3R)-2,3-dihydroxybutanedioate
- SMILES
- C(C(C(=O)[O-])O)(C(=O)[O-])O.[Na+].[K+]
- InChIKey
- LJCNRYVRMXRIQR-OLXYHTOASA-L
- InChI
- 1S/C4H6O6.K.Na/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);;/q;2*+1/p-2/t1-,2-;;/m1../s1
- Synonyms
- Tartaric acid, monopotassium monosodium salt|Potassium sodium tartrate|Butanedioic acid, 2,3-dihydroxy- (theta-(theta...
- Potassium pyrosulfiteCP ? Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical. ≥95%● In Stock — US Item #: P110489View ProductPricing & Pack Sizes
Technical Identifiers
- SMILES
- [O-]S(=O)S(=O)(=O)[O-].[K+].[K+]
- InChIKey
- RWPGFSMJFRPDDP-UHFFFAOYSA-L
- InChI
- 1S/2K.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2
- Synonyms
- POTASSIUM METABISULFITE [MI]|Potassium metabisulfite (NF)|Potassium metabisulfite (e 224)|POTASSIUM METABISULFITE [WH...
- Potassium sec-butyltrifluoroborateSolid ≥95%◐ Made to order · 8–12 wks Item #: P301003View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- potassium;butan-2-yl(trifluoro)boranuide
- SMILES
- [B-](C(C)CC)(F)(F)F.[K+]
- InChIKey
- WOHBSAAEEGTTTL-UHFFFAOYSA-N
- InChI
- 1S/C4H9BF3.K/c1-3-4(2)5(6,7)8;/h4H,3H2,1-2H3;/q-1;+1
- Synonyms
- potassium;butan-2-yl(trifluoro)boranuide|Potassium sec-butyl(trifluoro)borate(1-)|Potassium (butan-2-yl)(trifluoro)bo...
- Propane-1,3-diphosphonic acid tetraethyl ester◐ Made to order · 8–12 wks Item #: P397967View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 1,3-bis(diethoxyphosphoryl)propane
- SMILES
- CCOP(=O)(CCCP(=O)(OCC)OCC)OCC
- InChIKey
- LJQJJGQRJQSYQN-UHFFFAOYSA-N
- InChI
- 1S/C11H26O6P2/c1-5-14-18(12,15-6-2)10-9-11-19(13,16-7-3)17-8-4/h5-11H2,1-4H3
- Synonyms
- 20e-dehydrocholesterol|tetraethyl propylene-1,3-diphosphonate|Phosphonic acid, trimethylenedi-, tetraethyl ester|tetr...
- Tri-o-tolyl Phosphite● In Stock — US Item #: T161946View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- tris(2-methylphenyl) phosphite
- SMILES
- CC1=CC=CC=C1OP(OC2=CC=CC=C2C)OC3=CC=CC=C3C
- InChIKey
- BKHZQJRTFNFCTG-UHFFFAOYSA-N
- InChI
- 1S/C21H21O3P/c1-16-10-4-7-13-19(16)22-25(23-20-14-8-5-11-17(20)2)24-21-15-9-6-12-18(21)3/h4-15H,1-3H3
- Synonyms
- Carprost|N-(3,4-Dimethoxycinnamoyl)anthranilic acid|Tri-o-cresyl phosphite|tri(2-methylphenyl)phosphite|tri(o-tolyl)p...
- Tributyl-n-octylphosphonium Bromide● In Stock — US Item #: T162758View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- tributyl(octyl)phosphanium;bromide
- SMILES
- CCCCCCCC[P+](CCCC)(CCCC)CCCC.[Br-]
- InChIKey
- UJMLRSWRUXXZEW-UHFFFAOYSA-M
- InChI
- 1S/C20H44P.BrH/c1-5-9-13-14-15-16-20-21(17-10-6-2,18-11-7-3)19-12-8-4;/h5-20H2,1-4H3;1H/q+1;/p-1
- Synonyms
- Phosphonium, tributyloctyl-, bromide|tributyl(octyl)phosphanium;bromide|Tributyl(octyl)phosphoniumbromide|Tributyl-n-...
- Triphenyl(2-thienylmethyl)phosphonium Bromide● In Stock — US Item #: T162469View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- triphenyl(thiophen-2-ylmethyl)phosphanium;bromide
- SMILES
- C1=CC=C(C=C1)[P+](CC2=CC=CS2)(C3=CC=CC=C3)C4=CC=CC=C4.[Br-]
- InChIKey
- PJQVALHFZIYJMT-UHFFFAOYSA-M
- InChI
- 1S/C23H20PS.BrH/c1-4-11-20(12-5-1)24(19-23-17-10-18-25-23,21-13-6-2-7-14-21)22-15-8-3-9-16-22;/h1-18H,19H2;1H/q+1;/p-1
- Synonyms
- Triphenyl(thiophen-2-ylmethyl)phosphoniumbromide|Triphenyl(thiophen-2-ylmethyl)phosphonium bromide|Triphenyl[(thiophe...
- AdonitolSolid Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥99%● In Stock — US Item #: A103030View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (2S,4R)-pentane-1,2,3,4,5-pentol
- SMILES
- C(C(C(C(CO)O)O)O)O
- InChIKey
- HEBKCHPVOIAQTA-NGQZWQHPSA-N
- InChI
- 1S/C5H12O5/c6-1-3(8)5(10)4(9)2-7/h3-10H,1-2H2/t3-,4+,5?
- Synonyms
- XYLITOL [WHO-DD]|Xylisorb 300|XYLITOL [EP IMPURITY]|XYLITOL [II]|ADONITOL [MI]|Xylitol, Meso-xylitol, C-Xylidex CR 16...
- Poly(oxy-1,2-ethanediyl),a-sulfo-w-[1-[(4-nonylphenoxy)methyl]-2-(2-propen-1-yloxy)ethoxy]-,branched, ammonium saltsCAS: 184719-88-8 Formula: C41H77NO16S Molecular Weight: 872.12● In Stock — US Item #: B305258View ProductPricing & Pack Sizes
Technical Identifiers
- Potassium tellurite(IV) hydrateCAS: 123333-66-4 Formula: K2TeO3· xH2O Molecular Weight: 253.80（anhydrous basis）● In Stock — US Item #: P283308View ProductPricing & Pack Sizes
Technical Identifiers
- Potassium tetrabromopalladate(II)Pd ≥20.5%● In Stock — US Item #: P115804View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- dipotassium;tetrabromopalladium(2-)
- SMILES
- [K+].[K+].Br[Pd-2](Br)(Br)Br
- InChIKey
- RIURRBMISBBRGH-UHFFFAOYSA-J
- InChI
- 1S/4BrH.2K.Pd/h4*1H;;;/q;;;;2*+1;+2/p-4
- Synonyms
- Potassium tetrabromopalladate(II)|Dipotassium tetrabromopalladate(2-)|Palladate(2-), tetrabromo-, potassium (1:2)|Pal...
![Poly(oxy-1,2-ethanediyl),a-sulfo-w-[1-[(4-nonylphenoxy)methyl]-2-(2-propen-1-yloxy)ethoxy]-,branched, ammonium salts - 90%, used for , CAS No. 184719-88-8, by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/placeholder/default/default_5.jpg)
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R&D Use Only Products supplied for research and development use
Frequently Asked Questions
How do I choose the right Applications for my synthesis route?
Work backwards from the target structure: identify the bonds you need to form, then pick the Applications entry whose functional groups, protecting-group pattern, and stereochemistry match. Compare purity, available pack sizes, and stability under your reaction conditions before committing to a route.
What does the Applications category include?
Applications covers Protein Purification and Analysis, Analytical Chemistry, Chemical synthesis, Biopharmaceuticals & Biotech and Diagnostics & Molecular Testing. If you are unsure which subcategory fits, search by structure or CAS number and the result will show where the compound sits.
What specifications matter most for Applications?
For Applications, purity is the headline figure — 95% or better is a common floor for medicinal chemistry, and higher for late-stage steps. Also check isomeric and stereochemical purity, water content for moisture-sensitive groups, storage temperature, and that the pack size matches your scale. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
What if the Applications I need is not listed?
Search Applications by CAS number or SMILES first — close analogs are often listed under a neighbouring subcategory. If nothing matches, custom synthesis and bulk enquiries go to [email protected]. We supply verified businesses, research institutions, universities, and government agencies.