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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1,381 – 1,395 of 5,523 results

1,381

MEDCHEMEXPRESS LLC Amine-PEG3-desthiobiotin | 2237234-71-6 | 99.9% | C18H36N4O5 | 10MG

Amine-PEG3-Desthiobiotin is a PEG-based bifunctional linker combining a short PEG3 spacer, a terminal primary amine, and a desthiobiotin affinity tag. It is designed for PROTAC assembly, bioconjugation, and affinity-capture workflows where reversible binding to streptavidin/avidin aids purification and enrichment.

Terminal primary amine for efficient coupling to carboxyl or activated ester functionalities.
Desthiobiotin tag enables reversible affinity capture with streptavidin/avidin systems.
PEG3 spacer improves solubility and reduces steric hindrance between binding partners.
High chemical purity suitable for synthetic and analytical applications.
Available in multiple small-scale quantities to support method development and optimization.

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1,382

EMOLECULES INC 2246-44-8 | 2-Methylnaphthalen-1-amine | Ambeed | MFCD00059135 | 157.216 | C11H11N | 95.000 | Cc1ccc2ccccc2c1N | 5g | 528570193

2-Methylnaphthalen-1-amine | Ambeed | 2246-44-8 | MFCD00059135 | 157.216 | C11H11N | 95.000 | Cc1ccc2ccccc2c1N | 5g | 528570193

Pricing & Availability

1,383

EMOLECULES INC 771-14-2 | 2-Bromonaphthalen-1-amine | Oakwood Chemical | MFCD11870111 | 222.085 | C10H8BrN | 98.000 | Nc1c(Br)ccc2ccccc12 | 1g | 705371055

2-Bromonaphthalen-1-amine | Oakwood Chemical | 771-14-2 | MFCD11870111 | 222.085 | C10H8BrN | 98.000 | Nc1c(Br)ccc2ccccc12 | 1g | 705371055

Pricing & Availability

1,384

EMOLECULES INC 288154-18-7 | tert-Butyl 4-amino-4-carbamoylpiperidine-1-carboxylate | Combi-Blocks | MFCD04114477 | 243.307 | C11H21N3O3 | 98.000 | CC(C)(C)OC(=O)N1CCC(N)(CC1)C(N)=O | 10g | 517028767

tert-Butyl 4-amino-4-carbamoylpiperidine-1-carboxylate | Combi-Blocks | 288154-18-7 | MFCD04114477 | 243.307 | C11H21N3O3 | 98.000 | CC(C)(C)OC(=O)N1CCC(N)(CC1)C(N)=O | 10g | 517028767

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1,385

EMOLECULES INC 903129-71-5 | 6-Boc-2,4-dichloro-5,7-dihydropyrrolo[3,4-d]pyrimidine | Accela ChemBio (ASD) | MFCD08273919 | 290.140 | C11H13Cl2N3O2 | 95.000 | CC(C)(C)OC(=O)N1Cc2nc(Cl)nc(Cl)c2C1 | 25g | 686659375

6-Boc-2,4-dichloro-5,7-dihydropyrrolo[3,4-d]pyrimidine | Accela ChemBio (ASD) | 903129-71-5 | MFCD08273919 | 290.140 | C11H13Cl2N3O2 | 95.000 | CC(C)(C)OC(=O)N1Cc2nc(Cl)nc(Cl)c2C1 | 25g | 686659375

Pricing & Availability

1,386

EMOLECULES INC 39061-97-7 | 4-Chloro-3-nitroquinoline | Synthonix | MFCD07369246 | 208.600 | C9H5ClN2O2 | 95.000 | [O-][N+](=O)c1cnc2ccccc2c1Cl | 25g | 831794068

4-Chloro-3-nitroquinoline | Synthonix | 39061-97-7 | MFCD07369246 | 208.600 | C9H5ClN2O2 | 95.000 | [O-][N+](=O)c1cnc2ccccc2c1Cl | 25g | 831794068

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1,387

EMOLECULES INC 5622-36-6 | methyl 2-(quinolin-6-yl)acetate | Pharmablock - Stock | MFCD04038669 | 201.225 | C12H11NO2 | 97.000 | COC(=O)Cc1ccc2ncccc2c1 | 10g | 415696920

methyl 2-(quinolin-6-yl)acetate | Pharmablock - Stock | 5622-36-6 | MFCD04038669 | 201.225 | C12H11NO2 | 97.000 | COC(=O)Cc1ccc2ncccc2c1 | 10g | 415696920

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1,388

EMOLECULES INC 5622-36-6 | methyl 2-(quinolin-6-yl)acetate | Pharmablock - Stock | MFCD04038669 | 201.225 | C12H11NO2 | 97.000 | COC(=O)Cc1ccc2ncccc2c1 | 5g | 415696919

methyl 2-(quinolin-6-yl)acetate | Pharmablock - Stock | 5622-36-6 | MFCD04038669 | 201.225 | C12H11NO2 | 97.000 | COC(=O)Cc1ccc2ncccc2c1 | 5g | 415696919

Pricing & Availability

1,389

EMOLECULES INC 5622-36-6 | methyl 2-(quinolin-6-yl)acetate | Pharmablock - Stock | MFCD04038669 | 201.225 | C12H11NO2 | 97.000 | COC(=O)Cc1ccc2ncccc2c1 | 1g | 415696918

methyl 2-(quinolin-6-yl)acetate | Pharmablock - Stock | 5622-36-6 | MFCD04038669 | 201.225 | C12H11NO2 | 97.000 | COC(=O)Cc1ccc2ncccc2c1 | 1g | 415696918

Pricing & Availability

1,390

EMOLECULES INC 36404-88-3 | 2-CHLORO-PYRIDINE-3-CARBALDEHYDE | AstaTech | MFCD01315308 | 141.550 | C6H4ClNO | 97.000 | Clc1ncccc1C=O | 100g | 206680064

2-CHLORO-PYRIDINE-3-CARBALDEHYDE | AstaTech | 36404-88-3 | MFCD01315308 | 141.550 | C6H4ClNO | 97.000 | Clc1ncccc1C=O | 100g | 206680064

Pricing & Availability

1,391

EMOLECULES INC 1128-61-6 | 6-FLUORO-2-METHYLQUINOLINE | AstaTech | MFCD00041233 | 161.179 | C10H8FN | 97.000 | Cc1ccc2cc(F)ccc2n1 | 5g | 392632903

6-FLUORO-2-METHYLQUINOLINE | AstaTech | 1128-61-6 | MFCD00041233 | 161.179 | C10H8FN | 97.000 | Cc1ccc2cc(F)ccc2n1 | 5g | 392632903

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1,392

APEXBIO TECHNOLOGY LLC AZIDO-PEG2-C2-AMINE-100MG

Azido-PEG2-C2-amine (CAS No 166388-57-4) is a compound utilized in the field of chemical biology and drug development Originating from the synthesis of polyethylene glycol derivatives it plays an important role in bioconjugation linking bioactive molecules through azide-alkyne click chemistry This mechanism allows for efficient covalent attachment of probes or therapeutics to biological targets In vitro it demonstrates activity within the nanomolar to low micromolar range fostering its use in a variety of experimental settings Common applications involve the use of cell models for studying drug delivery systems and metabolic pathways as well as in animal studies to explore pharmacokinetics Its involvement in drug screening assays makes it valuable for identifying potential therapeutic candidates Experimental concentrations typically depend on the specific research design allowing for tailored approaches in diverse biomedical investigations

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1,393

APEXBIO TECHNOLOGY LLC IMIQUIMOD-MALEATE-100MG

Imiquimod maleate (CAS No 896106-16-4) is an immune response modifier commonly used in biomedical research Originating as a synthetic imidazoquinoline compound it functions by activating toll-like receptor 7 (TLR7) leading to the production of cytokines such as interferon-alpha which stimulate innate and adaptive immune responses In vitro imiquimod maleate exhibits activity typically in the nanomolar to low micromolar range depending on the assay conditions It is frequently utilized in cell models and animal studies to investigate antiviral and antitumor activities particularly in the treatment of skin cancers and viral infections Additionally it plays a role in drug screening processes for novel therapeutic agents Experimental concentrations typically depend on the specific research design

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1,394

APEXBIO TECHNOLOGY LLC FINGOLIMOD-200MG

Fingolimod (CAS No 162359-55-9) is a sphingosine 1-phosphate receptor modulator originating from myriocin a natural product derived from the fungus Isaria sinclairii It is primarily used in immunological research specifically in the study of multiple sclerosis and other autoimmune disorders Fingolimod exerts its effects by binding to sphingosine 1-phosphate receptors effectively preventing lymphocytes from exiting lymph nodes thus reducing their presence in the central nervous system Its activity is generally observed in the nanomolar to low micromolar range in vitro Typical applications include its use in cell-based assays and animal studies to evaluate its immunomodulatory properties and potential neuroprotective effects In drug screening it helps identify other compounds with similar mechanisms of action Experimental concentrations typically depend on the specific research design ensuring appropriate application to the desired study framework

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1,395

APEXBIO TECHNOLOGY LLC NORTROPINE-200MG

Nortropine (CAS No 538-09-0) is a compound studied in biomedical research primarily for its potential neurological applications Originating from chemical synthesis processes it is known to interact with the central nervous system by modulating neurotransmitter pathways although specific targets are still under investigation In vitro Nortropine demonstrates activity in the nanomolar to low micromolar range indicating its effectiveness in small concentrations It is commonly used in cell models and animal studies to evaluate its effects on neurological function and potential therapeutic benefits Nortropine is also employed in drug screening assays to identify new compounds with similar activities Experimental concentrations typically depend on the specific research design allowing flexibility in adjusting dosages for various studies This compound represents a promising area of investigation for understanding neurological processes and developing new treatments

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Quinolines and derivatives

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MEDCHEMEXPRESS LLC Amine-PEG3-desthiobiotin | 2237234-71-6 | 99.9% | C18H36N4O5 | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

MEDCHEMEXPRESS LLC Amine-PEG3-desthiobiotin | 2237234-71-6 | 99.9% | C18H36N4O5 | 10MG