Quinolines and derivatives

Medchemexpress LLC Dbco-amine (Gmp) | 1255942-06-3 | 276.33 | 500 MG

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DBCO-amine (GMP) is a GMP grade click chemistry reagent that contains a DBCO group. This group enables strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules that possess azide groups. It is utilized in the synthesis of antibody-drug conjugates (ADCs).

• Gmp grade
• Click chemistry reagent
• Contains a DBCO group for SPAAC reactions
• Used in the synthesis of antibody-drug conjugates (ADCs)

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Medchemexpress LLC 8-Bromoisoquinoline | 63927-22-0 | 99.51% | C9H6BrN | 5 G

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8-Bromoisoquinoline is a biochemical reagent that can be used as a biological material or organic compound for life science-related research. It is for research use only.

• Purity: 99.51%
• Molecular weight: 208.05
• Formula: C9H6BrN
• CAS No.: 63927-22-0
• Appearance: Solid, off-white to yellow color

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eMolecules​ 4965-36-0 | 7-Bromoquinoline | Key Organics/BIONET | MFCD03695823 | 208.058 | C9H6BrN | 95.000 | Brc1ccc2cccnc2c1 | 1mg | 564169976

7-Bromoquinoline | Key Organics/BIONET | 4965-36-0 | MFCD03695823 | 208.058 | C9H6BrN | 95.000 | Brc1ccc2cccnc2c1 | 1mg | 564169976

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Medchemexpress LLC 7-Bromoquinoline | 4965-36-0 | 208.06 | 10 G

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7-Bromoquinoline is a biochemical reagent utilized in life science research. It serves as both a biological material and an organic compound for various scientific applications.

• Functions as a biochemical reagent
• Suitable for use as a biological material in research
• Functions as an organic compound in research
• Designed for life science related research applications

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Medchemexpress LLC M-PEG9-amine | 211859-73-3 | 97.0% | 427.53 g/mol | C19H41NO9 | 100 MG

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m-PEG9-amine is a methoxy-terminated polyethylene glycol (PEG) linker containing nine ethylene glycol units and a terminal primary amine. It is supplied as a liquid (colorless to light yellow) and is used as a PEG-based linker for proteolysis-targeting chimera (PROTAC) synthesis and as a cleavable linker in antibody-drug conjugate (ADC) development.

• Methoxy-terminated polyethylene glycol (PEG) linker with a terminal primary amine.
• Suitable for use as a PEG-based linker in PROTAC synthesis.
• Functions as a cleavable linker for antibody-drug conjugates (ADCs).
• High purity (97.0%) for research and conjugation workflows.
• Molecular weight about 427.53 g/mol; formula C19H41NO9; CAS 211859-73-3.
• Available in laboratory-scale sizes, including 100 mg, 250 mg, 1 g, and 5 g.

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eMolecules​ 59107-51-6 | 8-chloronaphthalen-1-amine | Synthonix | MFCD00465087 | 177.630 | C10H8ClN | 97.000 | Nc1cccc2cccc(Cl)c12 | 10g | 808551853

8-chloronaphthalen-1-amine | Synthonix | 59107-51-6 | MFCD00465087 | 177.630 | C10H8ClN | 97.000 | Nc1cccc2cccc(Cl)c12 | 10g | 808551853

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eMolecules​ 957486-82-7 | AZIDO-PEG6-AMINE | AstaTech | MFCD03453240 | 350.416 | C14H30N4O6 | 95.000 | NCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] | 1g | 490832281

AZIDO-PEG6-AMINE | AstaTech | 957486-82-7 | MFCD03453240 | 350.416 | C14H30N4O6 | 95.000 | NCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] | 1g | 490832281

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Aobchem AOBCHEM

5000942393 6-IODO-1-METHYLQUINOLIN-2 1H -

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Medchemexpress LLC Anhydrous sodium dih 25g | 25G

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Anhydrous sodium dih 25g | 25G

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Medchemexpress LLC N-(6-aminohexyl)maleimide trifluoroacetate | 731862-92-3 | MFCD11519191 | 99.7% | 310.27 g/mol | C12H17F3N2O4 | 500 MG

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Mal-C6-amine (TFA) is an alkyl chain-based PROTAC linker supplied as the trifluoroacetate salt for research use. It contains a maleimide reactive terminus and a six-carbon amino linker that enables conjugation to thiols and amines, supporting synthesis of targeted protein degraders and other bioconjugates. The material is provided as a high-purity solid with recommended sealed storage to maintain stability.

• Alkyl chain linker with maleimide and amino functional groups.
• Trifluoroacetate salt form for improved handling and stability.
• High reported purity suitable for synthetic applications.
• Compatible with common solvents such as DMSO for reaction setup.
• Intended for research use in PROTAC and bioconjugation workflows.

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eMolecules​ 5622-36-6 | Methyl 2-(quinolin-6-yl)acetate | Synthonix | MFCD04038669 | 201.225 | C12H11NO2 | 95.000 | COC(=O)Cc1ccc2ncccc2c1 | 100mg | 649427513

Methyl 2-(quinolin-6-yl)acetate | Synthonix | 5622-36-6 | MFCD04038669 | 201.225 | C12H11NO2 | 95.000 | COC(=O)Cc1ccc2ncccc2c1 | 100mg | 649427513

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eMolecules​ 166388-57-4 | Azido-PEG2-amine | Broadpharm | MFCD13189985 | 174.204 | C6H14N4O2 | 98.000 | NCCOCCOCCN=[N+]=[N-] | 5g | 229582910

Azido-PEG2-amine | Broadpharm | 166388-57-4 | MFCD13189985 | 174.204 | C6H14N4O2 | 98.000 | NCCOCCOCCN=[N+]=[N-] | 5g | 229582910

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

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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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Medchemexpress LLC Poly(oxy-1,2-ethanediyl), α-(2-aminoethyl)-ω-methoxy- | 80506-64-5 | 98.0% | (C2H4O)nC3H9NO | 50 MG

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mPEG-amine (MW 20000) is a PEG-based PROTAC linker used in the synthesis of PROTACs. PROTACs contain two different ligands connected by a linker: one for an E3 ubiquitin ligase and the other for the target protein. These compounds exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins. This product is for research use only.

• PEG-based PROTAC linker
• Useful in the synthesis of PROTACs
• Exploits intracellular ubiquitin-proteasome system
• Selectively degrades target proteins

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Medchemexpress LLC 6-Bromoquinoline | 5332-25-2 | 208.06 | 25 G

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6-Bromoquinoline is a biochemical reagent that can be used as a biological material or organic compound for life science related research. It serves as a fine chemical and pharmaceutical intermediate, specifically as a coupling reagent.

• Used as a biochemical reagent
• Functions as a biological material or organic compound for life science research
• Serves as a fine chemical and pharmaceutical intermediate
• Acts as a coupling reagent
• Purity: 99.0%
• Molecular weight: 208.06
• Appearance: <19°C Solid, >19°C Liquid
• Color: Light yellow to brown

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