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.
Applications
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Analytical Chemistry
2,762Products and resources for analytical chemistry workflows, from sample preparation to measurement and quality control. Explore reference materials, solvents, and lab tools (where available) to support chromatography, spectroscopy, and routine analysis.
Chemical synthesis
207,950Explore 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 (where available) for cell culture, protein work, and bioprocessing—organized to streamline upstream and downstream steps.
Drug Discovery
123,459Tools 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 (where available) 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 (where available) that support biocompatibility, performance, and QC evaluation.
Application-focused products for medical aesthetics and personal care R&D. Discover ingredients, materials, and analytical support (where available) 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 (where available) to aid device fabrication, process development, and QC.
Materials and reagents for display and optoelectronics development. Browse products (where available) 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 (where available) 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 (where available) 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 (where available) 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 (where available) 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 (where available) to optimize reactions, improve selectivity, and support production workflows.
Application-focused products for environmental monitoring and safety. Browse reagents, standards, and sampling tools (where available) 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 (where available) with documentation and packaging options suited to institutional workflows.
Popular Products
- Hoveyda-Grubbs Catalyst® M731◐ .Made to order · 8–12 wks Item #: H284005View ProductPricing & Pack Sizes
Technical Identifiers
- SMILES
- CC(C)COC(=O)NC1=CC(=C(C=C1)OC(C)C)C=[Ru](=C2N(CCN2C3=C(C=CC=C3C(C)C)C(C)C)C4=C(C=CC=C4C(C)C)C(C)C)(Cl)Cl
- InChIKey
- HUXGPCXOYBIUSS-UHFFFAOYSA-L
- InChI
- show more
- Synonyms
- Umicore Hoveyda-Grubbs Catalyst M731;Dichloro[1,3-bis(2,6-diisopropylphenyl)imidazolidin-2-ylidene][(5-isobutoxycarbo...
- SulfaquinoxalineSolid Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.● In Stock — US Item #: S114286View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4-amino-N-quinoxalin-2-ylbenzenesulfonamide
- SMILES
- C1=CC=C2C(=C1)N=CC(=N2)NS(=O)(=O)C3=CC=C(C=C3)N
- InChIKey
- NHZLNPMOSADWGC-UHFFFAOYSA-N
- InChI
- 1S/C14H12N4O2S/c15-10-5-7-11(8-6-10)21(19,20)18-14-9-16-12-3-1-2-4-13(12)17-14/h1-9H,15H2,(H,17,18)
- Synonyms
- 4-Amino-N-(quinoxalin-2-yl)benzenesulfonamide | S. Q. 40 Per cent | S. Q. '40 per cent' | Sulfabenzpyrazine | Sulfaqu...
- Sulfaquinoxaline-D4CAS: 1329652-02-9 Formula: C14H8D4N4O2S Molecular Weight: 304.36Solid ≥98%,≥98atom%D◐ .Made to order · 8–12 wks Item #: S266096View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- 4-Amino-N-2-quinoxalinylbenzenesulfonamide-d4
- Sulfate anion standard solution0.1mg/ml (100ppm)◐ .Made to order · 8–12 wks Item #: A299234View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- diazanium;sulfate
- SMILES
- [NH4+].[NH4+].[O-]S(=O)(=O)[O-]
- InChIKey
- BFNBIHQBYMNNAN-UHFFFAOYSA-N
- InChI
- 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
- Synonyms
- AMMONIUM SULFATE|7783-20-2|Ammonium sulphate|Diammonium sulfate|Mascagnite|Sulfuric acid diammonium salt|Ammoniumsulf...
- Sulfate-ionophore I● In Stock — US Item #: S346796View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 1-phenyl-3-[[3-[(phenylcarbamothioylamino)methyl]phenyl]methyl]thiourea
- SMILES
- C1=CC=C(C=C1)NC(=S)NCC2=CC(=CC=C2)CNC(=S)NC3=CC=CC=C3
- InChIKey
- AKJHZJCPXMMQCY-UHFFFAOYSA-N
- InChI
- 1S/C22H22N4S2/c27-21(25-19-10-3-1-4-11-19)23-15-17-8-7-9-18(14-17)16-24-22(28)26-20-12-5-2-6-13-20/h1-14H,15-16H2,(H2,23,25,27)(H2,24,26,28)
- Synonyms
- Sulfate-ionophore I | Sulfate-ionophore I, Selectophore(TM), function tested | AKOS000969417 | DTXSID30403949 | 1,1'-...
- Ethyl 4-chloro-8-fluoroquinoline-3-carboxylateCAS: 56824-90-9 Formula: C12H9ClFNO2 Molecular Weight: 253.66Solid ≥95%● In Stock — US Item #: E358679View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- ethyl 4-chloro-8-fluoroquinoline-3-carboxylate
- SMILES
- CCOC(=O)C1=CN=C2C(=C1Cl)C=CC=C2F
- InChIKey
- RZBUGOGXQRAHCR-UHFFFAOYSA-N
- InChI
- 1S/C12H9ClFNO2/c1-2-17-12(16)8-6-15-11-7(10(8)13)4-3-5-9(11)14/h3-6H,2H2,1H3
- Synonyms
- 5J-056 | DTXSID80363160 | MFCD00173364 | Oprea1_184957 | 3-Quinolinecarboxylic acid, 4-chloro-8-fluoro-, ethyl ester ...
- Ethyl 4-chloro-6-fluoroquinoline-3-carboxylate● In Stock — US Item #: E358648View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- ethyl 4-chloro-6-fluoroquinoline-3-carboxylate
- SMILES
- CCOC(=O)C1=CN=C2C=CC(=CC2=C1Cl)F
- InChIKey
- PPHSOQWURBALSQ-UHFFFAOYSA-N
- InChI
- 1S/C12H9ClFNO2/c1-2-17-12(16)9-6-15-10-4-3-7(14)5-8(10)11(9)13/h3-6H,2H2,1H3
- Synonyms
- Oprea1_272552 | Ethyl 4-chloro-6-fluoro-quinoline-3-carboxylate | ethyl 4-chloro-6-fluoroquinoline-3-carboxylate | BB...
- SulfathiazoleAnalytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.● In Stock — US Item #: S114302View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4-amino-N-(1,3-thiazol-2-yl)benzenesulfonamide
- SMILES
- C1=CC(=CC=C1N)S(=O)(=O)NC2=NC=CS2
- InChIKey
- JNMRHUJNCSQMMB-UHFFFAOYSA-N
- InChI
- 1S/C9H9N3O2S2/c10-7-1-3-8(4-2-7)16(13,14)12-9-11-5-6-15-9/h1-6H,10H2,(H,11,12)
- Synonyms
- Sulfathiazol [INN-French] | Sulfathiazolum [INN-Latin] | 4-Amino-N-thiazol-2-yl-benzenesulfonamide | NCGC00016309-02 ...
- 2,4-Dichlorobenzo[4,5]thieno[3,2-d]pyrimidineCAS: 160199-05-3 Formula: C10H4Cl2N2S Molecular Weight: 255.12◐ .Made to order · 8–12 wks Item #: D398476View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 2,4-dichloro-[1]benzothiolo[3,2-d]pyrimidine
- SMILES
- C1=CC=C2C(=C1)C3=C(S2)C(=NC(=N3)Cl)Cl
- InChIKey
- BSWVSKQCYPFXJF-UHFFFAOYSA-N
- InChI
- 1S/C10H4Cl2N2S/c11-9-8-7(13-10(12)14-9)5-3-1-2-4-6(5)15-8/h1-4H
- Synonyms
- SY261308 | AKOS037648772 | AB70245 | OL10067 | SCHEMBL2534139 | 2,4-dichloro-[1]benzothiolo[3,2-d]pyrimidine | s12189...
- fac-Iridium(III) tris(1-phenyl-3-methylbenzimidazolin-2-ylidene-C,C2' )Sublimed grade ? Sublimed grade — purified by sublimation, giving very low non-volatile impurities. Use for electronics and applications needing high chemical purity. ≥99%(HPLC)◐ .Made to order · 8–12 wks Item #: F290150View ProductPricing & Pack Sizes
Technical Identifiers
- Tetramethylene Glycol Monovinyl Ether● In Stock — US Item #: T299067View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4-ethenoxybutan-1-ol
- SMILES
- C=COCCCCO
- InChIKey
- HMBNQNDUEFFFNZ-UHFFFAOYSA-N
- InChI
- 1S/C6H12O2/c1-2-8-6-4-3-5-7/h2,7H,1,3-6H2
- Synonyms
- 2-(2-(4-(2-methoxyphenyl)piperazin-1-yl)ethyl)-4,4-dimethylisoquinoline-1,3(2H,4H)-dione | Hydroxybutyvinyl ether | E...
- Huwentoxin IV◐ .Made to order · 8–12 wks Item #: H287997View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- show more
- SMILES
- show more
- InChIKey
- MJMLBAPXMAOKDU-UHFFFAOYSA-N
- InChI
- show more
![2,4-Dichlorobenzo[4,5]thieno[3,2-d]pyrimidine - , used for , CAS No. 160199-05-3, by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/D/3/D398476.png)
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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.