Bioactive Small Molecules
A vast array of small, non-peptide, organic compounds that are biologically active. Products include receptor antagonists, molecular probes, metabolites, GPCR ligands, neurotransmitters, ion channel modulators, and signaling activators and inhibitors.
Product Type
- (1)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (1)
- (2)
- (1)
- (16)
- (2)
- (2)
- (2)
- (27)
- (3)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (153)
- (2)
- (1)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (4)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (2)
- (5)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (1)
- (5)
- (1)
- (1)
- (2)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (2)
- (2)
- (96)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (10)
- (2)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (2)
- (3)
- (2)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (5)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (2)
- (2)
- (1)
- (52)
- (2)
- (2)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (2)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
Physical Form
- (2)
- (25)
- (9)
- (1)
- (3)
- (1)
- (2)
- (1)
- (1)
- (1)
- (63)
- (1)
- (2)
- (5)
- (271)
Color
- (2)
- (4)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (7)
- (6)
- (1)
- (2)
- (2)
- (1)
- (3)
- (1)
- (91)
- (16)
- (8)
- (2)
- (9)
- (4)
- (2)
- (1)
- (3)
- (4)
- (2)
- (15)
- (2)
Quantity
- (1)
- (7)
- (2)
- (4)
- (2)
- (2)
- (1)
- (2)
- (6)
- (1)
- (7)
- (3)
- (1)
- (2)
- (1)
- (1)
Molecular Weight (g/mol)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (3)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
Filtered Search Results
Products from some of our suppliers do not display in filtered search results. Please
clear all filters
to see these products.
Search Within Results
Keyword Search:
Clear All
646
–
660
of
60,533
results
646
R&D Systems™ JQAD1
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
A Tocris product, part of R&D Systems. Potent and selective EP300 Degrader
647
R&D Systems™ VH 032 amide-alkylC10-amine
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
A Tocris product, part of R&D Systems. VH 032-alkylC10-amine
648
Promotions Available
Thermo Scientific Chemicals Amprenavir
![]()
Thermo Scientific Chemicals Amprenavir
CAS: 161814-49-9 Molecular Formula: C25H35N3O6S
| CAS | 161814-49-9 |
|---|---|
| Molecular Formula | C25H35N3O6S |
649
R&D Systems™ WQ 1
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
A Tocris product, part of R&D Systems. Potent and selective σ1 receptor antagonist; active in vivo
| Target | Sigma1 Receptor Antagonists |
|---|---|
| CAS | 1204401-49-9 |
| Purity | 0.98 |
| Chemical Name or Material | 2,3-Dihydro-2-[1-(phenylmethyl)-4-piperidinyl]-4 H-1-benzothiopyran-4-one |
| Recommended Storage | Store at -20°C |
| Molecular Formula | C21H23NOS |
650
R&D Systems™ PFI 653
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
A Tocris product, part of R&D Systems. Potent and selective vanin 1 inhibitor
| Target | Vanin-1/VNN1 |
|---|---|
| CAS | 2173134-00-2 |
| Purity | 0.98 |
| Chemical Name or Material | 8-Oxa-2-azaspiro[4.5]dec-2-yl[2-[(2-pyrazinylmethyl)amino]-5-pyrimidinyl]methanone |
| Recommended Storage | Store at -20°C |
| Molecular Formula | C18H22N6O2 |
651
R&D Systems™ TRAM 1
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
A Tocris product, part of R&D Systems. Chemical inducer of proximity for dTAG protein FKBPF36V and ecDHFR tags
652
R&D Systems™ H 151
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
A Tocris product, part of R&D Systems. STING antagonist
| Target | STING Antagonists |
|---|---|
| CAS | 941987-60-6 |
| Purity | 98% |
| Chemical Name or Material | N-(4-Ethylphenyl)-N'-1H-indol-3-yl-urea |
| Recommended Storage | Store at 4°C |
| Synonym | ERIS, hMITA, MITA, mitochondrial mediator of IRF3 activation, MPYS, NET23, N-terminal methionine-proline-tyrosine-serine plasma membrane tetraspanner, sting, transmembrane protein 173 |
| Molecular Formula | C17H17N3O |
| Formula Weight | 279.34 |
653
654
R&D Systems™ Janelia Fluor 646, Maleimide
A Tocris product, part of R&D Systems. Red dye (Reactive group: maleimide). Application: flow cytometry, confocal microscopy, super resolution microscopy including dSTORM & STED. Suitable for live cell imaging
655
R&D Systems™ CB-103
A Tocris product, part of R&D Systems. pan-Notch inhibitor; also inhibits differentiation of mural cells by downregulating Notch pathway.
| Target | Notch Signaling Inhibitors |
|---|---|
| CAS | 218457-67-1 |
| Purity | 98% |
| Chemical Name or Material | 6-[4-(1,1-Dimethylethyl)phenoxy]-3-pyridinamine |
| Recommended Storage | Store at -20°C |
| Molecular Formula | C15H18N2O |
656
R&D Systems™ Cy5-Fuc Labeled N3f (Cy5-N3f)
Used as a ligand for lectins and to study glycan protein interaction
657
R&D Systems™ ML 162
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
A Tocris product, part of R&D Systems. Inhibits glutathione peroxidase (GPX4); induces ferroptosis
| Target | Glutathione Peroxidase 4/GPX4 |
|---|---|
| CAS | 1035072-16-2 |
| Purity | 0.98 |
| Chemical Name or Material | 2-[(Chloroacetyl)(3-chloro-4-methoxyphenyl)amino]-N-(2-phenylethyl)-2-thien-2-ylacetamide |
| Recommended Storage | Store at -20°C |
| Molecular Formula | C23H22Cl2N2O3S |
658
R&D Systems™ 6 TMR Tre
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
A Tocris product, part of R&D Systems. Fluorescent trehalose conjugate for imaging bacterial cell envelope
659
R&D Systems™ Surfen
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More
A Tocris product, part of R&D Systems. Heparin sulfate antagonist
| Target | Compounds for ESC/iPSC Proliferation and Renewal |
|---|---|
| CAS | 5424-37-3 |
| Purity | 98% |
| Chemical Name or Material | N,N'-Bis(4-amino-2-methyl-6-quinolinyl)urea dihydrochloride |
| Recommended Storage | Store at -20°C |
| Molecular Formula | C21H20N6O0.2 HCl |
| Formula Weight | 445.35 |
660
Thermo Scientific Chemicals Azasetron hydrochloride
CAS: 123040-16-4 Molecular Formula: C17 H20 Cl N3 O3 . H Cl
| CAS | 123040-16-4 |
|---|---|
| Molecular Formula | C17 H20 Cl N3 O3 . H Cl |