Quinolines and derivatives
Medchemexpress LLC Cyanine3 amine TFA | 99.8% | 668.83 | 5 MG
Cyanine3 amine (TFA) is a potent green fluorescent dye, serving as an analog of Cyanine3 amine. It possesses a primary amine group, enabling covalent coupling with various reactive groups, including NHS esters, carboxy groups (following carbodiimide activation), and epoxides. The dye exhibits excitation at 555 nm and emission at 570 nm.
- Potent green fluorescent dye
- Analog of Cyanine3 amine
- Possesses a primary amine group
- Enables covalent coupling with various reactive groups
- Exhibits excitation at 555 nm
- Exhibits emission at 570 nm
Medchemexpress LLC Selenocystamine dih 25g
Selenocystamine dihydrochloride is a selenocysteine derivative that can be used in the synthesis of other active compounds Selenocystamine dihydrochloride can also induce the aggregation of amphiphilic p-sulfonatocalixarene to form supramolecular nanoparticles[1][2][3]
Medchemexpress LLC 5-Bromoquinoline | 4964-71-0 | 208.06 | 25 G
5-Bromoquinoline is a biochemical reagent used as a biological material or organic compound for life science related research. It is intended for research use only and is not sold to patients.
- Biochemical reagent
- Used as a biological material or organic compound
- Suitable for life science related research
- For research use only
eMolecules 1823775-69-4 | METHYL 2-AMINOQUINOLINE-6-CARBOXYLATE | AstaTech | MFCD28050543 | 202.213 | C11H10N2O2 | 95.000 | COC(=O)c1ccc2nc(N)ccc2c1 | 0.25g | 410713923
METHYL 2-AMINOQUINOLINE-6-CARBOXYLATE | AstaTech | 1823775-69-4 | MFCD28050543 | 202.213 | C11H10N2O2 | 95.000 | COC(=O)c1ccc2nc(N)ccc2c1 | 0.25g | 410713923
Medchemexpress LLC m-PEG7-amine | 170572-38-0 | MFCD13184965 | 339.43 g/mol | C15H33NO7 | 250 MG
m-PEG7-amine is a monofunctional polyethylene glycol (PEG) linker bearing a terminal amine. It is used as a hydrophilic spacer in conjugation chemistry, including PROTAC and antibody-drug conjugate (ADC) synthesis, to improve solubility and provide a reactive handle for bioconjugation.
- Used as a PEG linker in PROTAC and ADC synthesis.
- Contains a terminal primary amine for conjugation to activated esters and carbonyls.
- Molecular weight approximately 339.43, formula C15H33NO7.
- Soluble in DMSO (100 mg/mL; ultrasonic assistance may be required).
- Compatible with common in vivo co-solvent formulations at ≥2.5 mg/mL.
- Store protected from light at 4°C; in solvent store at -80°C (6 months) or -20°C (1 month).
Medchemexpress LLC 3,6,9,12,15,18,21,24-octaoxapentacosan-1-amine | 869718-81-0 | MFCD13184961 | ≥98.0% | 383.48 g/mol | C17H37NO8 | 5 G
m-PEG8-Amine is a polyethylene glycol (PEG) based cleavable linker terminating in a primary amine, used for bioconjugation and the synthesis of antibody-drug conjugates. It provides an eight-unit PEG spacer to improve solubility and flexibility when coupling payloads to biomolecules.
- Primary amine-terminated PEG spacer (8 units)
- Cleavable linker suitable for bioconjugation and ADC synthesis
- High purity: ≥98.0% (NMR)
- Molecular weight: 383.48 g/mol
- Chemical formula: C17H37NO8
- CAS number: 869718-81-0
- Storage: store at 4°C and protect from light; in solvent store at -80°C (6 months) or -20°C (1 month)
eMolecules 58794-09-5 | 7-bromoisoquinoline | Pharmablock | MFCD07368661 | 208.058 | C9H6BrN | 97.000 | Brc1ccc2ccncc2c1 | 10g | 551259465
7-bromoisoquinoline | Pharmablock | 58794-09-5 | MFCD07368661 | 208.058 | C9H6BrN | 97.000 | Brc1ccc2ccncc2c1 | 10g | 551259465
Medchemexpress LLC Mpeg-amine (mw 5000) | 80506-64-5 | 99.6% | (C2H4O)nC3H9NO | 100 MG
mPEG-amine (mPEG-NH2) (MW 5000) is a modifier used to increase the water solubility of long-wavelength voltage-sensitive dyes (VSD) or Pittsburgh (PGH) dyes by replacing their sulfonic acid portion. It can also form amide bonds with carboxyl groups on the surface of microspheres under the mediation of EDC and Sulfo-NHS.
- Increases water solubility of dyes
- Forms amide bonds with carboxyl groups
- Suitable for large-scale rotational cytoplasmic flow studies
Medchemexpress LLC Sulfo DBCO-amine | 2028284-70-8 | 99.0% | 50 MG
Sulfo DBCO-amine is an alkyl chain-based PROTAC linker utilized in the synthesis of PROTACs. It functions as a click chemistry reagent, incorporating a DBCO group capable of undergoing strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing azide groups. This product is intended for research use only.
- Designed for use in the synthesis of PROTACs.
- Contains a DBCO group for SPAAC reactions with azide-containing molecules.
- Classified as an alkyl chain-based linker.
- Intended for research use only.
Medchemexpress LLC 2-Aminoquinoline | 580-22-3 | 144.17 | 10 G
2-Aminoquinoline (2-Quinolinamine) is a compound that shows promise as a bioavailable neuronal nitric oxide synthase (nNOS) inhibitor. It also exhibits antiviral activity against the vaccinia virus, making it a potential subject for research into antineurodegenerative agents.
- Functions as a bioavailable nNOS inhibitor
- Demonstrates antiviral activity against vaccinia virus
- Useful for research into antineurodegenerative agents
- Has a purity of 99.95%
![Medchemexpress LLC Benzamide, 4-butoxy-N-[1,4-dihydro-2-(4-hydroxyphenyl)-4-oxo-3(2H)-quinazolinyl]- | 871100-12-8 | 99.8% | 431.48 Da | C25H25N3O4 | 25 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000284944.png-250.jpg)
Medchemexpress LLC Benzamide, 4-butoxy-N-[1,4-dihydro-2-(4-hydroxyphenyl)-4-oxo-3(2H)-quinazolinyl]- | 871100-12-8 | 99.8% | 431.48 Da | C25H25N3O4 | 25 MG
Quin-C7 is an orally active antagonist of the formyl peptide receptor 2 (FPR2/ALX) with reported anti-inflammatory activity in DSS-induced colitis models. Supplied as a high-purity research reagent, it is provided in solid form and as a DMSO solution for preclinical studies.
- Orally active FPR2/ALX antagonist
- Demonstrated anti-inflammatory effect in DSS-induced colitis models
- High purity suitable for preclinical research
- Supplied as powder and 10 mM solution in DMSO
- Accompanied by datasheet and certificate of analysis
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%
Medchemexpress LLC L-Cystathionine dihydrochloride | 61125-50-6 | 99.87% | 295.18 | 50 MG
L-Cystathionine dihydrochloride | 61125-50-6 | 99.87% | 295.18 | 50 MG
Medchemexpress LLC 3,6,9,12,15,18-hexaoxanonadecan-1-amine | 184357-46-8 | 97.0% | 295.37 g/mol | C13H29NO6 | 100 MG
m-PEG6-Amine is a methoxy-terminated PEG6 linker bearing a primary amine; it is used as a spacer and conjugation handle in PROTAC and antibody-drug conjugate (ADC) synthesis. The compound has formula C13H29NO6, molecular weight 295.37 g/mol, and is supplied at ~97.0% purity for research use.
- PEG6 spacer with methoxy terminus and primary amine for conjugation
- Suitable for PROTAC linker and ADC linker synthesis
- Hydrophilic polyethylene glycol chain improves solubility and flexibility
- Available in multiple pack sizes, including 100 MG
- Provided at research-grade purity for synthetic applications
eMolecules 58794-09-5 | 7-bromoisoquinoline | Pharmablock | MFCD07368661 | 208.058 | C9H6BrN | 97.000 | Brc1ccc2ccncc2c1 | 5g | 551259464
7-bromoisoquinoline | Pharmablock | 58794-09-5 | MFCD07368661 | 208.058 | C9H6BrN | 97.000 | Brc1ccc2ccncc2c1 | 5g | 551259464