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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781 – 795 of 5,528 results

781

eMolecules 955887-09-9 | tert-Butyl 4-bromo-2,6-difluorobenzoate | MFCD08703422 | 1g

Ambeed | tert-Butyl 4-bromo-2,6-difluorobenzoate | 1g | 525233426 | A684468 | 955887-09-9 | MFCD08703422 | 293.108 | C11H11BrF2O2

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782

Medchemexpress LLC Amine-PEG3-lys(PEG3-N3)-PEG3-N3 | 2244602-35-3 | 98.0% | 750.84 g/mol | C30H58N10O12 | 100 MG

Amine-PEG3-Lys(PEG3-N3)-PEG3-N3 is a branched polyethylene glycol (PEG) linker designed for use in the synthesis of antibody-drug conjugates (ADCs). It features an amine terminus and multiple PEG3 spacers terminated with azide (N3) groups to enable orthogonal conjugation strategies.

Branched PEG linker with amine and azide functional groups.
Designed for ADC synthesis and bioconjugation.
Multiple PEG3 spacers increase solubility and flexibility.
Enables orthogonal conjugation via amine and azide chemistries.
Typical reported purity 98.0%.

Pricing & Availability

783

Medchemexpress LLC Benzyl-PEG7-amine 5mg

Benzyl-PEG7-amine is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]

Pricing & Availability

784

Medchemexpress LLC Azido-PEG9-amine | 1207714-69-9 | MFCD30723241 | 98.5% | 482.57 g/mol | C20H42N4O9 | 100 MG

Azido-PEG9-amine is an azide-terminated nine-unit polyethylene glycol (PEG) linker with a terminal primary amine used for bioconjugation and linker design. It is suitable for click chemistry and linker-based constructs, providing hydrophilic spacing between functional groups.

Azide-terminated PEG linker compatible with CuAAC and SPAAC click reactions.
Contains a primary amine for orthogonal functionalization.
Nine ethylene glycol units provide hydrophilicity and spacing for conjugates.
Reported high purity supports conjugation and analytical workflows.
Available in small research-scale quantities for method development.

Pricing & Availability

785

eMolecules 31407-25-7 | 2-Aminoquinoline-3-carbonitrile | Combi-Blocks | MFCD00662531 | 169.187 | C10H7N3 | 98.000 | Nc1nc2ccccc2cc1C#N | 25g | 448003500

2-Aminoquinoline-3-carbonitrile | Combi-Blocks | 31407-25-7 | MFCD00662531 | 169.187 | C10H7N3 | 98.000 | Nc1nc2ccccc2cc1C#N | 25g | 448003500

Pricing & Availability

786

Medchemexpress LLC Quin-C7 | 871100-12-8 | MFCD34182190 | 99.8% | 431.48 g/mol | C25H25N3O4 | 100 MG

Quin-C7 is an orally active FPR2/ALX antagonist used in anti-inflammatory research, including dextran sulfate sodium (DSS)-induced colitis models. It is provided as a high-purity solid with characterized solubility and storage recommendations for both in vitro and in vivo studies.

Orally active FPR2/ALX antagonist for anti-inflammatory research.
Demonstrated efficacy in DSS-induced colitis models.
High purity (≈99.8%) for reliable experimental results.
White to off-white solid form, suitable for standard handling and storage.
Soluble in DMSO at high concentration and formulatable for in vivo dosing.

Pricing & Availability

787

Medchemexpress LLC Peg-bis-amine (MW 2000) | 24991-53-5 | 99.4% | (C2H4O)nC4H12N2O | 250 MG

PEG-bis-amine (Poly(ethylene glycol)-bis-amine) (MW 2000) is a PEG-based PROTAC linker. It is used in the synthesis of PROTACs, which are molecules designed to exploit the intracellular ubiquitin-proteasome system for selective degradation of target proteins.

Can be used in the synthesis of PROTACs
PROTACs contain two different ligands connected by a linker
Ligands are for an E3 ubiquitin ligase and a target protein
PROTACs exploit the intracellular ubiquitin-proteasome system
Selectively degrades target proteins

Pricing & Availability

788

Medchemexpress LLC 1,11-diamino-3,6,9-trioxaundecane | 929-75-9 | MFCD00628164 | 99.8% | 192.26 | C8H20N2O3 | 5 G

Amino-PEG3-C2-Amine is a short PEG-based linker containing three ethylene glycol units and a terminal primary amine. It is used as a building block for the synthesis of PROTACs and other bioconjugates, providing a hydrophilic, flexible spacer and a reactive amine handle for coupling chemistry. Supplied at high purity, the compound is intended for medicinal chemistry and linker construction workflows.

Provides a short, flexible PEG3 spacer that improves solubility.
Presents a terminal primary amine for efficient coupling to carboxyls or activated esters.
High purity suitable for synthetic and medicinal chemistry applications.
Available in multiple pack sizes for small-scale and preparative work.
Stable under recommended storage conditions for long-term use.

Pricing & Availability

789

Medchemexpress LLC 5(6)-Carboxy-2',7'-dichlorofluorescein | 111843-78-8 | 99.0% | 100 MG

5(6)-Carboxy-2',7'-dichlorofluorescein is an ideal substrate for MRP2 vesicular transport assay, possessing excellent detection and transport properties.

Ideal substrate for MRP2 vesicular transport assay
Excellent detection and transport properties

Pricing & Availability

790

Medchemexpress LLC Quin C1 | 786706-21-6 | 98.5% | 445.51 | 500 UG

Quin C1 is a highly specific and potent agonist for formyl peptide receptor 2 (FPR2/ALX). It significantly reduces neutrophil and lymphocyte counts in BALF, diminishes expression of TNF-α, IL-1β, KC, and TGF-β1, and decreases collagen deposition in lung tissue.

Highly specific and potent agonist for formyl peptide receptor 2 (FPR2/ALX)
Significantly reduces neutrophil and lymphocyte counts in BALF
Diminishes expression of TNF-α, IL-1β, KC, and TGF-β1
Decreases collagen deposition in lung tissue
Potential for research into lung injury

Pricing & Availability

791

eMolecules 957486-82-7 | Azido-PEG6-amine | ChemScene | MFCD03453240 | 350.416 | C14H30N4O6 | 97.000 | NCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] | 250mg | 672544878

Azido-PEG6-amine | ChemScene | 957486-82-7 | MFCD03453240 | 350.416 | C14H30N4O6 | 97.000 | NCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] | 250mg | 672544878

Pricing & Availability

792

Medchemexpress LLC 2-Aminoquinoline | 580-22-3 | 144.17 | 25 G

2-Aminoquinoline, also known as 2-Quinolinamine, is a promising compound primarily recognized as a bioavailable nNOS inhibitor. Despite exhibiting low human nNOS inhibition and selectivity against human eNOS, along with significant binding to other CNS targets, it demonstrates antiviral activity against the vaccinia virus. This compound holds potential for research in antineurodegenerative agents.

Acts as a bioavailable nNOS inhibitor
Shows antiviral activity against the vaccinia virus
Potential for research into antineurodegenerative agents
Appears as a solid
For research use only

Pricing & Availability

793

ACROTEIN CHEMBIO INC

NC3899652 /S\-A-/FMOC-AMINO\-2 3-DIH-10G

Pricing & Availability

794

eMolecules 4965-36-0 | 7-Bromoquinoline | Ambeed | MFCD03695823 | 208.058 | C9H6BrN | 98.000 | Brc1ccc2cccnc2c1 | 25g | 490534632

7-Bromoquinoline | Ambeed | 4965-36-0 | MFCD03695823 | 208.058 | C9H6BrN | 98.000 | Brc1ccc2cccnc2c1 | 25g | 490534632

Pricing & Availability

795

Medchemexpress LLC M-PEG11-AMINE 500MG

5000203104 M-PEG11-AMINE 500MG

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Quinolines and derivatives

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Medchemexpress LLC Amine-PEG3-lys(PEG3-N3)-PEG3-N3 | 2244602-35-3 | 98.0% | 750.84 g/mol | C30H58N10O12 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Benzyl-PEG7-amine 5mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Azido-PEG9-amine | 1207714-69-9 | MFCD30723241 | 98.5% | 482.57 g/mol | C20H42N4O9 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Quin-C7 | 871100-12-8 | MFCD34182190 | 99.8% | 431.48 g/mol | C25H25N3O4 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Peg-bis-amine (MW 2000) | 24991-53-5 | 99.4% | (C2H4O)nC4H12N2O | 250 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 1,11-diamino-3,6,9-trioxaundecane | 929-75-9 | MFCD00628164 | 99.8% | 192.26 | C8H20N2O3 | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 5(6)-Carboxy-2',7'-dichlorofluorescein | 111843-78-8 | 99.0% | 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 | 500 UG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 2-Aminoquinoline | 580-22-3 | 144.17 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC M-PEG11-AMINE 500MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More