Shop chemistry and biochemical reagents across building blocks, catalysts, lab chemicals, stable isotopes, reference materials, and more. Navigate by chemistry need and quickly access key specifications such as purity, grade, packaging, and handling information.
Chemistry & Biochemicals
Browse by type, application, or key specifications such as purity, grade, packaging, and handling requirements.
338,213 products
Shop by category
Building Blocks
251,010Chemical building blocks for synthesis and medicinal chemistry, including functionalized intermediates and protected reagents (where available). Browse by chemistry type to source starting materials and accelerate route development.
Ligand
2,219Ligands for coordination chemistry, catalysis, and complex formation. Browse phosphines, nitrogen ligands, chelators, and related compounds (where available), and compare structure and handling notes to match your metal and conditions.
Catalysts
3,867Catalysts for organic and inorganic synthesis, including transition-metal catalysts and supporting systems (where available). Browse by catalyst class and application, and compare composition and handling requirements to optimize reactions.
Chemical Synthesis
42,475Reagents and tools for chemical synthesis, including catalysts, ligands, building blocks, solvents, and specialized reagents. Locate materials by reaction need and review key specifications such as purity, grade, and storage guidance.
Lab Chemicals
4,159Everyday lab chemicals for preparation, cleaning, and routine experiments. Browse solvents and common reagents (where available) with grade, concentration, and packaging options to support reliable lab operations.
Biochemicals
20,445Biochemical reagents to support life science and chemical biology research. Explore buffers, substrates, cofactors, and related biochemicals (where available), with clear identifiers and handling information for reproducible work.
Chemical Biology
25,236Chemical biology tools to interrogate biological systems with small molecules. Find probes, labels, and bioactive compounds (where available) to support target engagement studies, pathway mapping, and assay development.
Reference Materials
4,571Reference materials and standards for analytical verification and quality control. Choose certified or traceable standards (where available) by analyte and application, and access documentation to support method development and compliance.
Stable Isotopes
7,423Stable isotope-labeled compounds for tracing, quantitation, and mechanistic studies. Browse deuterated, 13C- or 15N-labeled materials (where available) to support metabolomics, PK studies, and internal standard workflows.
CVD & ALD precursors for thin-film deposition and semiconductor research. Browse metal-organic and inorganic precursors (where available) with key identifiers and handling guidance to support deposition process development.
Popular Products
- Isopar GCAS: 64742-89-9 Formula: C11H24 Molecular Weight: 156.31Liquid● In Stock — US warehouse, ships to EU* Item #: I334311View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 2-methyldecane
- SMILES
- CCCCCCCCC(C)C
- InChIKey
- CNPVJWYWYZMPDS-UHFFFAOYSA-N
- InChI
- 1S/C11H24/c1-4-5-6-7-8-9-10-11(2)3/h11H,4-10H2,1-3H3
- Synonyms
- C11H24 | ISOPAR-H | Decane, 2-methyl- | Isopar H | MFCD00039994 | NSC 20567 | FT-0636326 | EINECS 292-459-0 | Decane,...
- Ethylenediamine-N,N′-disuccinic acid trisodium salt solutionLiquid ~35% in H₂O◐ .Made to order · 8–12 wks Item #: E475429View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- Trisodium ethylenediamine-N,N′-disuccinate, N,N′-Ethylenedi-(aspartic acid) trisodium salt, EDDS-Na3 | Trisodium Ethy...
- Glucose Assay Kit (GOD-POD Microplate Method)BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Suitable for Analysis ? Suitable-for-analysis grade — purity adequate for general analytical procedures. Use as a dependable analytical reagent across routine methods. Colorimetry ? Colorimetry grade — purity suited to color-development quantitative assays. Use where reagent purity affects color intensity and accuracy.◐ .Made to order · 8–12 wks Item #: G1373336View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- Glucose Colorimetric Assay Kit (GOD/POD Method) | Glucose (Glu) Colorimetric Assay Kit (GOD-POD Method) | CheKine™ Mi...
- Formaldehyde Content Assay Kit (MBTH, Colorimetric Method)BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Suitable for Analysis ? Suitable-for-analysis grade — purity adequate for general analytical procedures. Use as a dependable analytical reagent across routine methods. Colorimetry ? Colorimetry grade — purity suited to color-development quantitative assays. Use where reagent purity affects color intensity and accuracy. Standard Curve Method ?◐ .Made to order · 8–12 wks Item #: F1522033View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- Formaldehyde Content Assay Kit
- Thyroxine-KLH (T4-KLH)Liquid Suitable for molecular biology ? Molecular-biology grade — free of nucleases and contaminants that degrade DNA/RNA. Use in cloning, PCR, and nucleic-acid work needing clean reagents. BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.◐ .US Made to order · 2–4 wks Item #: T1522909View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- Thyroxine T4-KLH | Thyroxine | Thyroxine (T4) | T4 | o-(4-hydroxy-3 | 5-diiodophenyl)-3 | 5-diiodotyrosine | thyroxin...
- Aspartate Aminotransferase Activity Assay Kit ( Fluorometric / Spectrophotometric)BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Suitable for Analysis ? Suitable-for-analysis grade — purity adequate for general analytical procedures. Use as a dependable analytical reagent across routine methods. Colorimetry ? Colorimetry grade — purity suited to color-development quantitative assays. Use where reagent purity affects color intensity and accuracy.◐ .Made to order · 8–12 wks Item #: A1510316View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- Amplex Red Aspartate Aminotransferase Activity Assay Kit
- DPPH Free Radical Scavenging Assay Kit (Micro Method , Powder)BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Suitable for Analysis ? Suitable-for-analysis grade — purity adequate for general analytical procedures. Use as a dependable analytical reagent across routine methods. Colorimetry ? Colorimetry grade — purity suited to color-development quantitative assays. Use where reagent purity affects color intensity and accuracy. Standard Curve Method ?◐ .Made to order · 8–12 wks Item #: D1529083View ProductPricing & Pack Sizes
Technical Identifiers
- Plant Malondialdehyde (MDA) Content Assay Kit (TBA, Micro Method)BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Suitable for Analysis ? Suitable-for-analysis grade — purity adequate for general analytical procedures. Use as a dependable analytical reagent across routine methods. Colorimetry ? Colorimetry grade — purity suited to color-development quantitative assays. Use where reagent purity affects color intensity and accuracy.◐ .Made to order · 8–12 wks Item #: P1524527View ProductPricing & Pack Sizes
Technical Identifiers
- DPPH Free Radical Scavenging Assay Kit (Colorimetric Method, Powder)BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Suitable for Analysis ? Suitable-for-analysis grade — purity adequate for general analytical procedures. Use as a dependable analytical reagent across routine methods. Colorimetry ? Colorimetry grade — purity suited to color-development quantitative assays. Use where reagent purity affects color intensity and accuracy. Standard Curve Method ?◐ .Made to order · 8–12 wks Item #: D1529084View ProductPricing & Pack Sizes
Technical Identifiers
- (R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethyldiphenylphosphineCAS: 223120-71-6 Formula: C32H40FeP2 Molecular Weight: 542.45● In Stock — US warehouse, ships to EU* Item #: R330887View ProductPricing & Pack Sizes
Technical Identifiers
- SMILES
- C[C@@H]([C]1[CH][CH][CH][C]1P(C(C)(C)C)C(C)(C)C)P(C2=CC=CC=C2)C3=CC=CC=C3.[CH]1[CH][CH][CH][CH]1.[Fe]
- (+)-(S)-N,N-Dimethyl-1-[(R)-1′,2-bis(diphenylphosphino)ferroCAS: 55650-59-4 Formula: C38H37FeNP2 Molecular Weight: 625.5● In Stock — US warehouse, ships to EU* Item #: S115631View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- (S)-(R)-BPPFA
- (+)-Dibenzoyl-D-tartaric AcidSolid ≥98%(HPLC)● In Stock — US warehouse, ships to EU* Item #: D154781View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (2S,3S)-2,3-dibenzoyloxybutanedioic acid
- SMILES
- C1=CC=C(C=C1)C(=O)OC(C(C(=O)O)OC(=O)C2=CC=CC=C2)C(=O)O
- InChIKey
- YONLFQNRGZXBBF-KBPBESRZSA-N
- InChI
- 1S/C18H14O8/c19-15(20)13(25-17(23)11-7-3-1-4-8-11)14(16(21)22)26-18(24)12-9-5-2-6-10-12/h1-10,13-14H,(H,19,20)(H,21,22)/t13-,14-/m0/s1
- Synonyms
- D-(+)-Di-O,O-benzoyltartaric acid | D3826 | (2S,3S)-2,3-dibenzoyloxybutanedioic acid | Dibenzoyltartaric acid, (+)-D-...
![(R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethyldiphenylphosphine](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/R/3/R330887.png)
Fast Shipping Same-day shipping on in-stock items
Technical Details Quality & specification info on every product page
Pack Size Options Multiple packaging sizes with pricing access from listing
R&D Use Only Products supplied for research and development use
Frequently Asked Questions
What should I consider when selecting a Chemistry & Biochemicals product?
Define the transformation first, then narrow the Chemistry & Biochemicals listing by reactivity, compatibility with your solvent and temperature window, and scale. Where several grades exist, the higher-purity option is usually worth it for downstream steps that are hard to purify.
Which Chemistry & Biochemicals subcategory should I start with?
Chemistry & Biochemicals is organised into Biochemicals. Pick the subcategory that matches the structural motif or reaction class you need; compounds that fit more than one are cross-listed.
Which quality data should I check before ordering Chemistry & Biochemicals?
Review the lot-specific Certificate of Analysis for the Chemistry & Biochemicals product you have chosen: assay or HPLC purity, identity confirmation by NMR and MS, residual solvents where relevant, and appearance. For reactive or hygroscopic material the storage and handling notes matter as much as the purity figure. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
Can I search Chemistry & Biochemicals by structure or CAS number?
Yes. Within Chemistry & Biochemicals you can search by CAS number, molecular formula, or SMILES to reach exact structures and close analogs, and filter by functional group, purity grade, and pack size. For pricing, bulk quantities, or account eligibility, contact [email protected].