Quinolines and derivatives

Aromatic organic heterocyclic compounds that contain a benzene ring fused with a six-membered ring that contains one nitrogen atom and five carbon atoms. Includes compounds that are derived from quinolines.

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1,651 – 1,665 of 3,758 results

1,651

Ambeed 4Aminoisophthalic acid

4-Aminoisophthalic acid, 33890-03-8, 98%

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1,652

Ambeed 5Bromo2methoxypyrimidine

5-Bromo-2-methoxypyrimidine, 14001-66-2, 98%

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1,653

Ambeed Methyl 2 triphenylphosphoranyl

Methyl 2-(triphenylphosphoranylidene)acetate, 2605-67-6, 98%

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1,654

Ambeed 3Aminopiperidine2 6dione

3-Aminopiperidine-2,6-dione, 2353-44-8, 98%

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1,655

Ambeed 3 4Chlorophenyl N pyridin4ylme

3-(4-Chlorophenyl)-N-(pyridin-4-ylmethyl)adamantane-1-carboxamide, 915385-81-8, 98%

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1,656

Cambridge Isotope Laboratories 1 2 3 4 6 7-HexaCN (PCN-66) (unlabeled) 100 ug/mL in nonane 1 mL

1 2 3 4 6 7-HexaCN (PCN-66) (unlabeled) 100 ug/mL in nonane 1 mL

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1,657

Medchemexpress LLC (1E)-CFI-400437 dihydrochloride | 1247000-76-5 | 98.0% | 565.49 | 5 MG

(1E)-CFI-400437 dihydrochloride is a potent PLK4 inhibitor with high selectivity. It also inhibits Aurora A, Aurora B, KDR, and FLT-3, demonstrating antiproliferative activity. This compound has shown effectiveness in a mouse xenograft model of tumor growth.

Potent PLK4 inhibitor with IC50 of 0.6 nM
Selective against other PLK family members
Inhibits Aurora A, Aurora B, KDR, and FLT-3
Exhibits antiproliferative activity
Effective in mouse xenograft models of tumor growth
Plasma protein binding is 99%

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1,658

Medchemexpress LLC Amino-PEG12-amine | 361543-12-6 | HY-133327 | 99.9% | 588.73 | 250 MG

Amino-PEG12-amine is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. PROTACs are molecules with two different ligands connected by a linker: one for an E3 ubiquitin ligase and another for a target protein. This mechanism exploits the intracellular ubiquitin-proteasome system to selectively degrade target proteins.

Used as a PEG-based PROTAC linker
Enables synthesis of PROTACs
Facilitates selective degradation of target proteins
Appears as a colorless to off-white solid-liquid mixture
Has a purity of 99.92%

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1,659

Medchemexpress LLC Azido-PEG12-amine | 2803478-25-1 | 98.0% | 614.73 g/mol | C26H54N4O12 | 50 MG

Azido-PEG12-amine is a PEG12 linker with an azide group at one terminus and a primary amine at the other, designed for bioconjugation and click chemistry applications.

Azide functionality enables copper-catalyzed azide-alkyne cycloaddition (click chemistry).
Primary amine enables conjugation to activated carboxylates such as NHS esters.
Molecular weight approximately 614.73 g/mol; formula C26H54N4O12.
High purity by NMR (typically 98.0%).
Water-soluble PEG12 linker suitable for linker synthesis, PROTACs, and ADCs.
Store sealed at 4°C, protect from moisture and light.

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1,660

Cayman Chemical 8 9DiHETE Fatty Acids and Deri

A major metabolite of EPA; produced in liver microsomes by CYP450 monooxygenases

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1,661

Medchemexpress LLC 6,8-Diprenylorobol | 66777-70-6 | 1 MG

6,8-Diprenylorobol is a prenylated isoflavone isolated from the leaves of *Cudrania tricuspidata*. It exhibits an antiproliferative effect and induces apoptosis by activating p53 and generating reactive oxygen species (ROS). It has shown to inhibit proliferation in LoVo and HCT15 cells in a dose- and time-dependent manner and also regulates MAPKs.

Exhibits antiproliferative effect
Induces apoptosis by activating p53
Generates reactive oxygen species (ROS)
Inhibits proliferation in LoVo and HCT15 cells
Regulates MAPKs in LoVo and HCT15 cells
Increases ROS levels in LoVo and HCT15 cells
Inhibits LPS-induced nitric oxide production in RAW264.7 cells

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1,662

Medchemexpress LLC m-PEG11-amine | 854601-60-8 | 515.64 g/mol | C23H49NO11 | 100 MG

m-PEG11-amine is a PEG-based linker bearing a terminal amine used as a cleavable linker in antibody-drug conjugates (ADCs) and as a PROTAC linker or PEG spacer in conjugation chemistry. It provides a water-soluble spacer that facilitates conjugation to activated esters, carboxylic acids, and other reactive groups, improving solubility and flexibility of the resulting bioconjugates.

PEG-based linker with a terminal primary amine for conjugation
Used as a cleavable linker in antibody-drug conjugates (ADCs)
Suitable as a PROTAC linker or PEG spacer in conjugation chemistry
Water-soluble spacer improves solubility and flexibility of conjugates
Available in multiple sizes for research-scale synthesis

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1,663

Medchemexpress LLC M-PEG12-amine | 1977493-48-3 | MFCD00131599 | ≥98.0% | 559.69 g/mol | C25H53NO12 | 100 MG

m-PEG12-amine is a methoxy-terminated polyethylene glycol linker containing a 12-unit PEG chain and a terminal primary amine. It serves as a flexible, non-cleavable spacer for conjugation chemistry in linker and ADC/PROTAC synthesis.

Methoxy-terminated PEG chain, 12 units.
Terminal primary amine suitable for amide or carbamate coupling.
Molecular weight approximately 559.7 g/mol; formula C25H53NO12.
High purity (≥98%) appropriate for research and synthesis workflows.
Supplied in small-scale quantities suitable for laboratory use.

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1,664

Ambeed 1 1 Thiocarbonylbis pyridin2 1

1,1'-Thiocarbonylbis(pyridin-2(1H)-one), 102368-13-8, 95%

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1,665

Medchemexpress LLC Quin C1 | 786706-21-6 | 98.5% | 445.51 g/mol | C26H27N3O4 | 5 MG

Quin C1 is a small-molecule agonist of formyl peptide receptor 2 (FPR2/ALX) used in laboratory research to study inflammatory signaling. It is supplied as a high-purity solid intended for in vitro and in vivo experiments, with recommended cold-chain storage for long-term stability.

Small-molecule FPR2/ALX agonist for modulation of inflammatory responses.
High purity suitable for biochemical and cellular assays.
Supplied as a powder with recommended cold storage to preserve stability.
Available in multiple milligram pack sizes for experimental flexibility.
Includes datasheet, certificate of analysis, and safety data for reproducible use.

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Quinolines and derivatives

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Medchemexpress LLC (1E)-CFI-400437 dihydrochloride | 1247000-76-5 | 98.0% | 565.49 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Amino-PEG12-amine | 361543-12-6 | HY-133327 | 99.9% | 588.73 | 250 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Azido-PEG12-amine | 2803478-25-1 | 98.0% | 614.73 g/mol | C26H54N4O12 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 6,8-Diprenylorobol | 66777-70-6 | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC m-PEG11-amine | 854601-60-8 | 515.64 g/mol | C23H49NO11 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC M-PEG12-amine | 1977493-48-3 | MFCD00131599 | ≥98.0% | 559.69 g/mol | C25H53NO12 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Quin C1 | 786706-21-6 | 98.5% | 445.51 g/mol | C26H27N3O4 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More