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Filtered Search Results
Apexbio Technology LLC Epidermal growth factor receptor (994-1002) acetyl/amide 5mg
Epidermal growth factor receptor 994-1002 acetyl amide is a peptide fragment derived from the epidermal growth factor receptor (EGFR) acetylated and amidated at its termini It is designed to serve as a tool for investigating receptor-ligand interactions and receptor activation mechanisms associated with EGFR-mediated signaling pathways Epidermal growth factor receptor 994-1002 acetyl amide acts by enabling the study of EGFR activation particularly receptor dimerization and autophosphorylation processes Based on its biological characteristics this peptide has research potential in evaluating therapeutic strategies targeting EGFR-mediated oncogenesis including studies of proliferation differentiation migration and survival in malignancies such as glioblastoma and lung cancers
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CAMPBELL SCIENCE BSTFA + 1% TMCS | 25561-30-2 | MFCD00008269 | 100 g
BSTFA + 1% TMCS | Purity: 98% | Mol Wt: 257.40 | 25561-30-2 | MFCD00008269 | 100 g
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(C)OCCCO | 25g | 290660645](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000161103.jpg-250.jpg)
EMOLECULES INC 73842-99-6 | 3-(TERT-BUTYLDIMETHYLSILYLOXY)PROPAN-1-OL | AstaTech | MFCD00187968 | 190.358 | C9H22O2Si | 95.000 | CC(C)(C)[Si](C)(C)OCCCO | 25g | 290660645
3-(TERT-BUTYLDIMETHYLSILYLOXY)PROPAN-1-OL | AstaTech | 73842-99-6 | MFCD00187968 | 190.358 | C9H22O2Si | 95.000 | CC(C)(C)[Si](C)(C)OCCCO | 25g | 290660645
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EMOLECULES INC 930-30-3 | Cyclopent-2-enone | Oakwood Chemicals | MFCD00001401 | 82.102 | C5H6O | 96.000 | O=C1CCC=C1 | 25g | 480134569
Cyclopent-2-enone | Oakwood Chemicals | 930-30-3 | MFCD00001401 | 82.102 | C5H6O | 96.000 | O=C1CCC=C1 | 25g | 480134569
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EMOLECULES INC 1-METHOXY-1-TRIMETHYLSILYLO 1G
5000162460 1-METHOXY-1-TRIMETHYLSILYLO 1G
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(C)C)=C/C | 1g | 537724922](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000158494.jpg-250.jpg)
EMOLECULES INC 34880-70-1 | 1-Methoxy-1-trimethylsilyloxypropene | Oakwood Chemical | MFCD00671554 | 160.288 | C7H16O2Si | 0.000 | CO\C(O[Si](C)(C)C)=C/C | 1g | 537724922
1-Methoxy-1-trimethylsilyloxypropene | Oakwood Chemical | 34880-70-1 | MFCD00671554 | 160.288 | C7H16O2Si | 0.000 | CO\C(O[Si](C)(C)C)=C/C | 1g | 537724922
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EMOLECULES INC 252881-74-6 | NH2-PEG3-C2-Boc | ChemScene | MFCD06201017 | 277.361 | C13H27NO5 | 97.000 | CC(C)(C)OC(=O)CCOCCOCCOCCN | 5g | 582636017
NH2-PEG3-C2-Boc | ChemScene | 252881-74-6 | MFCD06201017 | 277.361 | C13H27NO5 | 97.000 | CC(C)(C)OC(=O)CCOCCOCCOCCN | 5g | 582636017
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EMOLECULES INC 83622-41-7 | 2-(Dichloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | Ambeed | MFCD27976342 | 210.890 | C7H13BCl2O2 | 97.000 | CC1(C)OB(OC1(C)C)C(Cl)Cl | 100mg | 787726830
2-(Dichloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | Ambeed | 83622-41-7 | MFCD27976342 | 210.890 | C7H13BCl2O2 | 97.000 | CC1(C)OB(OC1(C)C)C(Cl)Cl | 100mg | 787726830
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MEDCHEMEXPRESS LLC Azido-PEG3-SSPy | 98.6% | 344.45 g·mol⁻¹ | C13H20N4O3S2 | 100 MG
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Azido-PEG3-SSPy is a cleavable three-unit polyethylene glycol (PEG3) linker used for assembling antibody-drug conjugates (ADCs) and general bioconjugation. It contains an azide functional group enabling copper-catalyzed azide-alkyne cycloaddition (CuAAC) and is compatible with strain-promoted azide-alkyne cycloaddition (SPAAC) with DBCO or BCN partners.
- Cleavable disulfide linker for controlled release.
- Azide-functionalized for CuAAC click chemistry.
- Compatible with SPAAC (DBCO and BCN) reactions.
- High purity suitable for conjugation workflows.
- Multiple pack sizes available for research use.
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MEDCHEMEXPRESS LLC Azido-PEG3-SSPy | 98.6% | 344.45 g/mol | C13H20N4O3S2 | 50 MG
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Azido-PEG3-SSPy is a cleavable three-unit polyethylene glycol (PEG3) linker that contains an azide functional group and a disulfide-pyridyldithiol (SSPy) moiety; it is designed for bioconjugation and ADC linker synthesis using click chemistry.
- Cleavable PEG3 linker enabling disulfide-mediated release.
- Azide functional group supports CuAAC and SPAAC bioconjugation.
- High purity (98.6%) suitable for research applications.
- Molecular weight 344.45 g/mol and formula C13H20N4O3S2.
- Available as a 50 MG vial and stored per manufacturer recommendations.
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MEDCHEMEXPRESS LLC N-Boc-PEG5-bromide | 1392499-32-9 | MFCD31536756 | 98.0% | 400.31 g·mol⁻¹ | C15H30BrNO6 | 100 MG
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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N-Boc-PEG5-bromide is a Boc-protected polyethylene glycol (PEG) linker bearing a terminal bromide functional group. It is used as a reactive building block in the synthesis of antibody-drug conjugates (ADCs) and PROTACs to introduce a five-unit PEG spacer that improves solubility and provides a reactive handle for conjugation chemistry.
- Boc-protected amine allows selective deprotection under acidic conditions.
- Terminal bromide enables alkylation and nucleophilic substitution reactions.
- Five-unit PEG spacer improves aqueous solubility and linker flexibility.
- High purity suitable for research applications (98.0%).
- Supplied as a solid and available in small-scale pack sizes including 100 MG.
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MEDCHEMEXPRESS LLC Dbco-PEG3-VC-Exatecan | 2754384-70-6 | 96.7% | 1331.44 g/mol | C71H79FN10O15 | 10 MG
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DBCO-PEG3-VC-Exatecan is a drug-linker conjugate used in antibody-drug conjugate (ADC) research that couples a DBCO-functionalized PEG3 valine-citrulline cleavable linker to the topoisomerase I inhibitor exatecan.
- Provides a cleavable valine-citrulline (VC) linker for intracellular release.
- Includes a DBCO handle for strain-promoted azide-alkyne cycloaddition (click chemistry).
- Incorporates a PEG3 spacer to improve solubility and linker flexibility.
- Delivers exatecan, a DNA topoisomerase I inhibitor payload.
- High purity (~96.7%) and large molecular weight (~1331.44 g/mol).
- Soluble in DMSO at 50 mg/mL with ultrasonic assistance.
- Stored sealed at -20 °C; in solution, stable at -80 °C for 6 months and -20 °C for 1 month.
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STREM CHEMICALS INC 2 -DICYCLOHEXYLPHOSPHIN 2G
NC2893984 2 -DICYCLOHEXYLPHOSPHIN 2G
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MEDCHEMEXPRESS LLC Azido-PEG5-alcohol | 86770-68-5 | MFCD20134131 | >97.0% | 263.29 g/mol | C10H21N3O5 | 250 MG
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Azido-PEG5-alcohol is a 5-unit polyethylene glycol (PEG) linker bearing an azide and a terminal hydroxyl group, used as a click-chemistry reagent and as a non-cleavable PEG spacer in conjugation and PROTAC synthesis. Purity is ≥97.0%, molecular weight is 263.29 g/mol, and CAS number is 86770-68-5.
- Enables copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions.
- Compatible with strain-promoted azide-alkyne cycloaddition (SPAAC) with DBCO or BCN.
- Non-cleavable 5-unit PEG spacer to improve solubility and flexibility.
- Available in multiple sizes, including 250 mg.
- High purity suitable for synthetic and conjugation applications.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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![MEDCHEMEXPRESS LLC 5,8,11-trioxa-2-azatridecanoic acid, 13-hydroxy-, bicyclo[6.1.0]non-4-yn-9-ylmethyl ester | 2126749-77-5 | 99.6% | 369.45 | C19H31NO6 | 5 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000203923.png-250.jpg)
MEDCHEMEXPRESS LLC 5,8,11-trioxa-2-azatridecanoic acid, 13-hydroxy-, bicyclo[6.1.0]non-4-yn-9-ylmethyl ester | 2126749-77-5 | 99.6% | 369.45 | C19H31NO6 | 5 MG
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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BCN-PEG3-OH is a BCN-functionalized PEG linker with a terminal hydroxyl group used for bioorthogonal click chemistry to attach payloads in bioconjugation and antibody-drug conjugate synthesis.
- enables strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules.
- contains a three-unit polyethylene glycol spacer and a BCN reactive group.
- high purity (99.6% by LCMS) and molecular weight 369.45 g/mol.
- chemical formula C19H31NO6, cas 2126749-77-5.
- store under nitrogen at -20°C; in solvent, -80°C for up to 6 months, -20°C for up to 1 month.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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