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239,796Chemical 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.
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2,210Ligands 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.
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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.
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41,588Reagents 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.
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4,145Everyday 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.
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20,383Biochemical 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.
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25,367Chemical 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.
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4,570Reference 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.
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7,428Stable 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.
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Popular Products
- Isopar GCAS: 64742-89-9 Formula: C11H24 Molecular Weight: 156.31Liquid● In Stock — US 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
- (R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethyldiphenylphosphineCAS: 223120-71-6 Formula: C32H40FeP2 Molecular Weight: 542.45● In Stock — US 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 Item #: S115631View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- (S)-(R)-BPPFA
- (+)-Dibenzoyl-D-tartaric AcidCAS: 17026-42-5 Formula: C18H14O8 Molecular Weight: 358.3● In Stock — US 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-...
- ((1S,3S,4S)-3-Bromo-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid hydrate◐ .Made to order · 8–12 wks Item #: S192010View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- [(1S,3S,4S)-3-bromo-7,7-dimethyl-2-oxo-1-bicyclo[2.2.1]heptanyl]methanesulfonic acid;hydrate
- SMILES
- CC1(C2CCC1(C(=O)C2Br)CS(=O)(=O)O)C.O
- InChIKey
- RQZLIPHNDCFLPR-OFVIFIGMSA-N
- InChI
- 1S/C10H15BrO4S.H2O/c1-9(2)6-3-4-10(9,5-16(13,14)15)8(12)7(6)11;/h6-7H,3-5H2,1-2H3,(H,13,14,15);1H2/t6-,7+,10-;/m1./s1
- Synonyms
- [(1S)-ENDO]-(+)-3-BROMO-10-CAMPHORSULFONIC ACID MONOHYDRATE | (1S)-(+)-3-Bromocamphor-10-sulfonic acid hydrate | ((1S...
- (11aR)-3,7-Bis(3,5-dimethylphenyl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1'',7''-fg][1,3,2]dioxaphosphocinCAS: 1297613-75-2 Formula: C33H31O4P Molecular Weight: 522.6◐ .Made to order · 8–12 wks Item #: B281920View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 1,10-bis(3,5-dimethylphenyl)-12-hydroxy-4,5,6,7-tetrahydroiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocine 12-oxide
- SMILES
- CC1=CC(=CC(=C1)C2=C3C4=C(CCC45CCC6=C5C(=C(C=C6)C7=CC(=CC(=C7)C)C)OP(=O)(O3)O)C=C2)C
- InChIKey
- LABIHUYAKNNSLB-UHFFFAOYSA-N
- InChI
- show more
- Synonyms
- (11aS)-3,7-Bis(3,5-dimethylphenyl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphos...
- (1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol● In Stock — US Item #: A115269View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (1R,2R)-2-amino-1-phenylpropane-1,3-diol
- SMILES
- C1=CC=C(C=C1)C(C(CO)N)O
- InChIKey
- JUCGVCVPNPBJIG-RKDXNWHRSA-N
- InChI
- 1S/C9H13NO2/c10-8(6-11)9(12)7-4-2-1-3-5-7/h1-5,8-9,11-12H,6,10H2/t8-,9-/m1/s1
- Synonyms
- 7Q33891T0E | AMY7191 | AC-10012 | AT23147 | (1R,2R)-(-)-2-Amino-1-phenyl-propane-1,3-diol | EINECS 256-250-8 | AS-177...






![(R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethyldiphenylphosphine](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/R/3/R330887.png)

![((1S,3S,4S)-3-Bromo-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid hydrate](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/S/1/S192010.png)
![(11aR)-3,7-Bis(3,5-dimethylphenyl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1'',7''-fg][1,3,2]dioxaphosphocin - ≥98%, used for , CAS No. 1297613-75-2, by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/B/2/B281920.png)
