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.

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4,831 – 4,845 of 60,757 results

4,831

BIOIVT LLC MG HUMAN XTREME 200D S9

502462845 MG HUMAN XTREME 200D S9

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4,832

Cayman Chemical ANTIBODY LP99 1mg

A selective inhibitor of BRD7 and BRD9 (Kds = 99 and 909 nM, respectively); selective for BRD7/9 over a panel of 48 BRDs up to 10 µM; inhibits BRD7 interactions with H3.3 and H4 (IC50s = 3.7 and 3.3 µM, respectively); inhibits BRD9 interactions with H3.3 and H4 (IC50s = 5.1 and 6.2 µM, respectively); decreases IL-6 levels in LPS-stimulated THP-1 cells

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4,833

Medchemexpress LLC Deltasonamide 1 (TFA) | 2235358-73-1 | 99.7% | 1 MG

Deltasonamide 1 TFA is a small-molecule research compound that inhibits the PDE6δ-KRas interaction with a reported KD of 203 pM. It is supplied as the trifluoroacetate salt for laboratory research and is characterized by a molecular weight of 761.27 g/mol and CAS 2235358-73-1.

High-affinity PDE6δ-KRas inhibitor (KD ≈ 203 pM).
Supplied as a trifluoroacetate salt for improved handling.
Purity 99.7% suitable for research applications.
Available in milligram quantities for screening and biochemical assays.
Useful for tumor and Ras-pathway research.

Pricing & Availability

4,834

Cayman Chemical ArachIdonyl ChlorIde 5mg

A derivative of arachidonic acid; has been used as an intermediate in the synthesis of arachidonic acid derivatives

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4,835

Cayman Chemical a-PIperIdInobutIophenonhyd 5mg

An analytical reference standard categorized as a cathinone; intended for research and forensic applications

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4,836

Cayman Chemical 3-FluoromethamphetamInhydr 5mg

An isomer of 4-FMA characterized by having fluorine at the 3 position of the phenyl group; intended for forensic and research applications

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4,837

Cayman Chemical ANTIBODY KB-130015 25mg

An antiarrhythmic agent; inhibits acetylcholine or adenosine-induced potassium currents in isolated guinea pig atrial myocytes (IC50s = 0.82 and 0.57 µM, respectively); activates or inhibits hERG in a voltage-dependent manner; activates KCa1.1/BKCa channels in HEK293 cells expressing Slo1 (EC50 = 20.2 µM); prolongs the duration of electrically stimulated action potentials in guinea pig papillary muscle ex vivo at 40 mg/kg; a TRα and TRβ antagonist (IC50s = 2.2 and 4.1 µM, respectively, in reporter assays)

Pricing & Availability

4,838

eMolecules 1383982-64-6 | Lanabecestat | Medchem Express | MFCD30747858 | 412.537 | C26H28N4O | 98 | CO[C@H]1CC[C@@]2(Cc3ccc(cc3[C@@]22N=C(C)C(N)=N2)-c2cncc(c2)C#CC)CC1 | 10mg | 446256008

Ambeed | Methyl 3-amino-1-isopropyl-1H-pyrazole-4-carboxylate | 100mg | 600851142 | A178022 | 1787974-11-1 | MFCD28155655 | 183.211 | C8H13N3O2

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4,839

Medchemexpress LLC Jyq-164 | 99.4% | 530.62 | 5 MG

JYQ-164 is a small molecule inhibitor of Parkinson's disease protein 7 (PARK7/DJ-1) in humans. JYQ-164 works by covalently and selectively targeting Cys106, a key residue of PARK7 (IC50=21 nM). The high inhibitory effect of JYQ-164 on PARK7 is 5 times more potent than the previously reported inhibitor JYQ-88. JYQ-164 can be used in Parkinson's disease and cancer research.

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4,840

Apexbio Technology LLC BKT140 664334-36-5 1mg

BKT140 (CAS 664334-36-5) also known as BL-8040 or TF 14016 is an orally bioavailable antagonist of the CXC chemokine receptor 4 (CXCR4) CXCR4 a G protein-coupled receptor mediates chemotaxis and angiogenesis and is often upregulated in various malignancies contributing to tumor progression and dissemination BKT140 disrupts CXCR4 signaling thereby inhibiting processes vital for tumor cell survival and metastasis In preclinical studies BKT140 reduced colony formation in non-small cell lung cancer cells delayed xenograft tumor growth and induced apoptosis in multiple myeloma lymphoma and leukemia models Additionally BKT140 promotes mobilization of hematopoietic stem and white blood cells supporting its utility in cancer and stem cell research

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4,841

Medchemexpress LLC BMS-1166 | 1818314-88-3 | 99.5% | 641.11 g·mol⁻¹ | C36H33ClN2O7 | 25 MG

BMS-1166 is a small-molecule inhibitor of the PD-1/PD-L1 immune checkpoint that induces PD-L1 dimerization and blocks PD-1/PD-L1 interaction. It is supplied for research use and is provided in milligram-scale quantities suitable for biochemical and cellular assays.

Potent PD-1/PD-L1 inhibitor with reported IC50 of 1.4 nM.
High purity suitable for biochemical and cellular assays.
Available in small milligram pack sizes for flexible dosing.
Soluble in DMSO for assay preparation.
Stable as a powder when stored at -20°C per manufacturer guidance.

Pricing & Availability

4,842

Cayman Chemical PropylhexedrInhydrochlorId 5mg

An α-adrenergic sympathomimetic amine that acts as a local vasoconstrictor; intended for research and forensic applications

Pricing & Availability

4,843

Cayman Chemical Ganoderol B 5mg

A triterpenoid with diverse biological activities; inhibits ACE and α-glucosidase (IC50s = 220 and 119.8 µM, respectively); cytotoxic to HGC-27, HeLa, and A549 cells (IC50s = 16.15, 12.64, and 9.77 µM, respectively); prevents HSV-1 infection in Vero cells (EC50 = 68 µM); reduces testosterone-induced increases in ventral prostate weight in castrated rats at 0.001 and 0.1 mg/kg

Pricing & Availability

4,844

Selleck Chemical LLC Pyrotinib dimaleate S8852-25MG

Pyrotinib dimaleate is a potent and selective irreversible dual tyrosine kinase inhibitor of EGFR and HER2 with IC50 of 0 013 M and 0 038 M respectively

Pricing & Availability

4,845

Selleck Chemical LLC Branebrutinib S8832-5MG

Branebrutinib (BMS-986195) is a potent inhibitor of BTK with IC50 values of 0 1 nM 0 9 nM 1 5 nM 5 nM for BTK TEC BMX TXK respectively

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Bioactive Small Molecules

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Cayman Chemical ANTIBODY LP99 1mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Deltasonamide 1 (TFA) | 2235358-73-1 | 99.7% | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical ArachIdonyl ChlorIde 5mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical a-PIperIdInobutIophenonhyd 5mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical 3-FluoromethamphetamInhydr 5mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical ANTIBODY KB-130015 25mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Jyq-164 | 99.4% | 530.62 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC BKT140 664334-36-5 1mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC BMS-1166 | 1818314-88-3 | 99.5% | 641.11 g·mol⁻¹ | C36H33ClN2O7 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical PropylhexedrInhydrochlorId 5mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical Ganoderol B 5mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Selleck Chemical LLC Pyrotinib dimaleate S8852-25MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Selleck Chemical LLC Branebrutinib S8832-5MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More