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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3,061 – 3,075 of 5,484 results

3,061

Medchemexpress LLC Icg-amine | 1686147-55-6 | 98.3% | 829.14 g/mol | C51H64N4O4S | 5 MG

ICG-amine is a near-infrared tricarbocyanine fluorescent probe that reacts with amino acid residues without requiring condensing agents. Supplied as a green to dark green solid, it is used for in vivo and animal imaging applications, including cancer imaging and studies of metabolism and metastasis.

Binds amino acid residues without condensing agents.
Near-infrared fluorescence suitable for deep tissue imaging.
High purity (98.34%) for research use.
Soluble in DMSO and water with heat and sonication; compatible with common in vivo formulations.
Provided as a solid with a defined molecular weight and molecular formula for characterization.

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3,062

Medchemexpress LLC Amino-PEG7-amine | 332941-25-0 | 99.3% | C16H36N2O7 | 100 MG

Amino-PEG7-amine is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. This mechanism allows PROTACs to exploit the intracellular ubiquitin-proteasome system for the selective degradation of target proteins. It is intended for research use only.

Utilized in the synthesis of PROTACs
Exploits the intracellular ubiquitin-proteasome system
Selectively degrades target proteins
Intended for research use only

Pricing & Availability

3,063

Medchemexpress LLC DBCO-amine | 1255942-06-3 | 99.1% | 276.34 g·mol-1 | C18H16N2O | 25 MG

DBCO-amine is a dibenzocyclooctyne-containing amine reagent used for strain-promoted alkyne-azide cycloaddition (SPAAC) click chemistry. It is used as a small linker for bioconjugation and the synthesis of antibody-drug conjugates, and is typically handled and stored under anhydrous conditions and in organic solvent solutions for formulation.

Enables strain-promoted alkyne-azide cycloaddition (SPAAC) bioconjugation.
High purity suitable for synthetic and bioconjugation applications.
Minimal spacer length reduces steric hindrance in conjugates.
Compatible with common coupling chemistries for linker installation.
Soluble in DMSO for straightforward formulation and handling.

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3,064

Medchemexpress LLC Isoquinolin-4-amine | 23687-25-4 | 144.17 | 10 G

Isoquinolin-4-amine is a biochemical reagent used as a biological material or organic compound for life science-related research. It is intended for research use only.

Can be used as a biological material
Can be used as an organic compound
Suitable for life science-related research

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3,065

Advanced Chemblocks Inc 5-Bromo-isoquinolin-8-ylamine; 25G; 95%

Chemical Name: 5-Bromo-isoquinolin-8-ylamine CAS: 90721-35-0 MW: 223.07 MDL Number: MFCD09261047 Category: isoquinoline Synonym: 5-Bromo-isoquinolin-8-ylamine

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3,066

Medchemexpress LLC L-Cystathionine dihydrochloride | 61125-50-6 | MFCD00036665 | 99.9% | 295.18 | 25 MG

L-Cystathionine dihydrochloride is an analytical standard intended for research and analytical applications. This nonprotein thioether is a key amino acid associated with the metabolic state of sulfur-containing amino acids. It protects against Homocysteine-induced mitochondria-dependent apoptosis of vascular endothelial cells (HUVECs) and plays an important role in cardiovascular protection.

Analytical standard grade for research and analytical applications.
Nonprotein thioether and key amino acid.
Protects against Homocysteine-induced mitochondria-dependent apoptosis of vascular endothelial cells (HUVECs).
Plays an important role in cardiovascular protection.
Commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.

Pricing & Availability

3,067

Medchemexpress LLC Amifostine thiol dihydrochloride | 14653-77-1 | MFCD00460339 | >98.0% | 207.16 g·mol⁻¹ | C5H16Cl2N2S | 1 ML

Amifostine thiol dihydrochloride (WR-1065 dihydrochloride) is the active thiol metabolite of amifostine used as a research reagent for radioprotection and cytoprotection. It is reported to protect normal tissues from the toxic effects of certain chemotherapeutic and radiotherapeutic agents and to activate p53 via a JNK-dependent signaling pathway, making it useful in studies of apoptosis, DNA damage response, and MDM2-p53 signaling.

Cytoprotective and radioprotective research reagent suitable for cellular assays.
Reported to activate p53 through a JNK-dependent signaling pathway.
Provided as a ready-to-use 10 mM solution (1 mL) for experimental convenience.
Also available in solid formats for formulation or analytical applications.
Useful for apoptosis, DNA damage response, and MDM2-p53 pathway studies.

Pricing & Availability

3,068

eMolecules 99584-10-8 | 6-Amino-3-methyl-2,3-dihydro-1,3-benzoxazol-2-one | ChemScene | MFCD07801206 | 164.164 | C8H8N2O2 | 95.000 | Cn1c2ccc(N)cc2oc1=O | 250mg | 680025320

6-Amino-3-methyl-2,3-dihydro-1,3-benzoxazol-2-one | ChemScene | 99584-10-8 | MFCD07801206 | 164.164 | C8H8N2O2 | 95.000 | Cn1c2ccc(N)cc2oc1=O | 250mg | 680025320

Pricing & Availability

3,069

eMolecules 21635-88-1 | oxetan-3-amine | Pharmablock | MFCD08544363 | 73.095 | C3H7NO | 97.000 | NC1COC1 | 50mg | 551053873

oxetan-3-amine | Pharmablock | 21635-88-1 | MFCD08544363 | 73.095 | C3H7NO | 97.000 | NC1COC1 | 50mg | 551053873

Pricing & Availability

3,070

Selleck Chemical LLC Anti-CTLA-8-A2861-1MG-25

Anti-CTLA-8 is a human monoclonal antibody against IL-17A (interleukin-17A) that can potently neutralize the effects of recombinant and native human IL-17A MW 143 72

Pricing & Availability

3,071

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.

Pricing & Availability

3,072

eMolecules 1956385-65-1 | METHYL 1-AMINOISOQUINOLINE-6-CARBOXYLATE TFA SALT | AstaTech | MFCD29074428 | 316.236 | C13H11F3N2O4 | 95.000 | OC(=O)C(F)(F)F.COC(=O)c1ccc2c(N)nccc2c1 | 1g | 164730521

METHYL 1-AMINOISOQUINOLINE-6-CARBOXYLATE TFA SALT | AstaTech | 1956385-65-1 | MFCD29074428 | 316.236 | C13H11F3N2O4 | 95.000 | OC(=O)C(F)(F)F.COC(=O)c1ccc2c(N)nccc2c1 | 1g | 164730521

Pricing & Availability

3,073

Matrix Scientific 2-AMINOQUINOLINE-1G

2-Aminoquinoline, 98%; 1g,C9H8N2, MFCD00038079, mw 144.18, [580-22-3]

Pricing & Availability

3,074

eMolecules 1447607-02-4 | ChemScene | Ethyl 7-aminoquinoline-2-carboxylate | 100mg | 711937895 | CS-0149239 | MFCD25542354 | 216.24 | C12H12N2O2

Ambeed | Fmoc-D-Tle-OH | 5g | 572840678 | A547654 | 198543-64-5 | MFCD00065650 | 353.418 | C21H23NO4

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3,075

eMolecules 2246-44-8 | 2-Methylnaphthalen-1-amine | ChemScene | MFCD00059135 | 157.216 | C11H11N | 98.000 | Cc1ccc2ccccc2c1N | 5g | 694123000

2-Methylnaphthalen-1-amine | ChemScene | 2246-44-8 | MFCD00059135 | 157.216 | C11H11N | 98.000 | Cc1ccc2ccccc2c1N | 5g | 694123000

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Quinolines and derivatives

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Medchemexpress LLC Icg-amine | 1686147-55-6 | 98.3% | 829.14 g/mol | C51H64N4O4S | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Amino-PEG7-amine | 332941-25-0 | 99.3% | C16H36N2O7 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC DBCO-amine | 1255942-06-3 | 99.1% | 276.34 g·mol-1 | C18H16N2O | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Isoquinolin-4-amine | 23687-25-4 | 144.17 | 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-Cystathionine dihydrochloride | 61125-50-6 | MFCD00036665 | 99.9% | 295.18 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Amifostine thiol dihydrochloride | 14653-77-1 | MFCD00460339 | >98.0% | 207.16 g·mol⁻¹ | C5H16Cl2N2S | 1 ML 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