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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6,706 – 6,720 of 60,541 results

6,706

Medchemexpress LLC Alprenolol (hydrochloride) | 13707-88-5 | 97.4% | 25 MG

Alprenolol hydrochloride is a chemical compound primarily used as a laboratory chemical and for the manufacture of substances. This product is intended for research use only and should be handled by suitably qualified and experienced scientists in appropriately equipped facilities. It is supplied as a white to off-white solid.

CAS number: 13707-88-5
Molecular formula: C₁₅H₂₄ClNO₂
Molecular weight: 285.81
Purity: 97.37% (Assay)
Appearance: White to off-white solid
Identified uses: Laboratory chemicals, manufacture of substances
Storage: 4°C, sealed storage, away from light and moisture
Hazard warnings: Harmful if swallowed, causes skin irritation, causes serious eye irritation, may cause respiratory irritation

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6,707

Cayman Chemical HM30181, Purity: ≥98%, CAS: 849675-66-7, 10 mg

A P-gp inhibitor (IC50 = 0.63 nM); selective for P-gp over BCRP (IC50 = 3,700 nM), as well as MRP1, MRP2, and MRP3 at 100 µM; inhibits transepithelial basal-to-apical transport of paclitaxel in MDCK monolayers overexpressing P-gp (IC50 = 35.4 nM); inhibits tumor growth and induces tumor regression in an HT-29 mouse xenograft model at 10 and 20 mg/kg, respectively, in combination with paclitaxel

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6,708

Medchemexpress LLC DSR-6434 | 1059070-10-8 | 99.3% | 400.48 | 100 MG

DSR-6434 is a potent and selective Toll-like receptor 7 (TLR7) agonist, with EC50s of 7.2 nM and 4.6 nM for human and mice TLR7, respectively. It has a strong antitumor effect.

Potent and selective Toll-like receptor 7 agonist.
EC50s of 7.2 nM and 4.6 nM for human and mice TLR7.
Strong antitumor effect.
Suppresses lung metastasis in mice.

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6,709

Cayman Chemical CaMKII-IN-1, Purity: ≥95%, CAS: 1208123-85-6, 5 mg

A CaMKII inhibitor (IC50 = 0.063 µM); is selective for CaMKII over CaMKIV, MLCK, p38α, Akt1, and PKC (IC500s = >60, 36, 11, 30, and 21 µM, respectively)

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6,710

Cayman Chemical para-bromo Methylaminorex, Purity: ≥98% (mixture of diastereomers), 5 mg

An analytical reference standard that is structurally similar to known stimulants; intended for research and forensic applications

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6,711

Apexbio Technology LLC ARN-509, 10mg. Cas: 956104-40-8 MFCD: MFCD22380626. Androgen receptor inhibitor

ARN-509, a synthetic biaryl thiohydantoin compound, is a competitive androgen receptor (AR) inhibitor and fully antagonistic to AR overexpression. The IC50 of ARN-509 is 16 nmol/L [1]. Other sizes are available. Please inqury us for quote.

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6,712

Medchemexpress LLC 3H-Imidazo[2,1-i]purine, 3-β-D-ribofuranosyl- | 39007-51-7 | 99.7% | C12H13N5O4 | 10MG

1,N6-Ethenoadenosine is a purine nucleoside analogue supplied as a research reagent for biochemical and nucleoside-analogue studies. It is provided as a solid with high chemical purity and defined solubility characteristics to support preparation of analytical and biological assays.

High purity: 99.7%.
Molecular formula C12H13N5O4; molecular weight 291.26 g/mol.
Soluble in water (125 mg/mL) and DMSO (50 mg/mL); ultrasonic assistance recommended.
Supplied as a solid suitable for storage and handling.
Available in multiple package sizes including 10 mg.

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6,713

Medchemexpress LLC 5-Fluoro-2-methylpyridin-3-amine | 1256835-55-8 | 99.6% | 126.13 | 100 MG

5-Fluoro-2-methylpyridin-3-amine is a drug intermediate used in the synthesis of various active compounds. It is intended for research use only.

Used as a key intermediate in drug synthesis.
Suitable for various research applications.

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6,714

Cayman Chemical BAY-1125976, Purity: ≥98%, CAS: 1402608-02-9, 25 mg

An allosteric inhibitor of Akt1 and -2 (IC50s = 5.2 and 18 nM, respectively, in a time-resolved FRET assay); selective for Akt1 and -2 over Akt3 (IC50 = 427 nM in the same assay) but does inhibit the activity of FLT1, -3, -4, and Mer by >50% in a panel of 227 kinases at 1 µM; inhibits the proliferation of 23 cancer cell lines (IC50s = 0.02-10 µM) and reduces tumor growth in KPL-4, MCF-7, and PDX mouse xenograft models at 50 mg/kg per day

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6,715

Cayman Chemical BLU-782, Purity: ≥95%, CAS: 2141955-96-4, 5 mg

An ALK2R206H inhibitor; binds to ALK2R206H (IC50 = ≤10 nM); reduces phosphorylation of SMAD1 at Ser463/465 in HEK293 cells expressing ALK2R206H (IC50 = ≤100 nM)

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6,716

Medchemexpress LLC H2-003 | 1060438-30-3 | 99.5% | 446.50 | 5 MG

H2-003 is a selective human DGAT2 inhibitor that inhibits triglyceride (TG) biosynthesis. It also effectively inhibits lipid droplet formation in 3T3-L1 cells. H2-003 can be used for research on DGAT2 and TG-related metabolic diseases.

Selective human DGAT2 inhibitor
Inhibits triglyceride (TG) biosynthesis
Effectively inhibits lipid droplet formation in 3T3-L1 cells
Used for research on DGAT2 and TG-related metabolic diseases

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6,717

Cayman Chemical S 2101, Purity: ≥98%, CAS: 1239262-36-2, 10 mg

An LSD1 inhibitor (Ki = 0.61 µM); selective for LSD1 over MAO-A and MAO-B (Kis = 17 and 110 µM, respectively)

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6,718

Cayman Chemical CAY10789, Purity: ≥98%, CAS: 123226-28-8, 5 mg

A CysLT1 receptor antagonist (IC50 = 2.1 µM)

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6,719

Cayman Chemical Brazilein, Purity: ≥95%, CAS: 600-76-0, 5 mg

A phytochemical with diverse biological activities; active against E. coli, P. aeruginosa, and MSSA (MICs = 32, 512, and 512 µg/ml), as well as a panel of 10 clinical isolates of MRSA (MIC50s = 16-32 µg/ml); inhibits LPS-induced NO production in J774A.1 cells at 10 µM; cytotoxic to HepG2, Hep3B, MDA-MB-231, MCF-7, A549, and Ca9-22 cancer cells (IC50s = 3.15, 3.42, 2.36, 3.96, 9.68, and 8.63 µg/ml, respectively); inhibits concanavalin A-induced proliferation of isolated mouse spleen lymphocytes from 1-10 µg/ml

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6,720

Cayman Chemical 12-Epinapelline, Purity: ≥95%, CAS: 110064-71-6, 5 mg

A diterpenoid alkaloid; has antiarrhythmic activity in a rat model of aconitine-induced arrhythmia and antifibrillatory activity in a mouse model of aconitine-induced cardiac fibrillation (ED50s = 8 and 20 mg/kg, respectively)

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Bioactive Small Molecules

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Medchemexpress LLC Alprenolol (hydrochloride) | 13707-88-5 | 97.4% | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC DSR-6434 | 1059070-10-8 | 99.3% | 400.48 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 3H-Imidazo[2,1-i]purine, 3-β-D-ribofuranosyl- | 39007-51-7 | 99.7% | C12H13N5O4 | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 5-Fluoro-2-methylpyridin-3-amine | 1256835-55-8 | 99.6% | 126.13 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC H2-003 | 1060438-30-3 | 99.5% | 446.50 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Alprenolol (hydrochloride) | 13707-88-5 | 97.4% | 25 MG

Medchemexpress LLC DSR-6434 | 1059070-10-8 | 99.3% | 400.48 | 100 MG

Medchemexpress LLC 3H-Imidazo[2,1-i]purine, 3-β-D-ribofuranosyl- | 39007-51-7 | 99.7% | C12H13N5O4 | 10MG

Medchemexpress LLC 5-Fluoro-2-methylpyridin-3-amine | 1256835-55-8 | 99.6% | 126.13 | 100 MG

Medchemexpress LLC H2-003 | 1060438-30-3 | 99.5% | 446.50 | 5 MG