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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000430593 2S 3S -3-AMINO-N-CY 100MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000431647 2-ISOPROPOXY-5-METHY 500MG
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Medchemexpress LLC 6-Hydrazinyl-3-methylpyrimidine-2,4(1H,3H)-dione | 1142201-78-2 | 98.59% | 156.14 | 100 MG
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6-Hydrazinyl-3-methylpyrimidine-2,4(1H,3H)-dione is a drug intermediate for the synthesis of various active compounds.
- Drug intermediate for synthesis of active compounds
- For research use only
- Not intended for human use
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eMolecules EMOLECULES INC
5000483297 3R-3-AMINOPYRROLIDINE N1 5G
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Medchemexpress LLC Carbonic anhydrase inhibitor 2 | 2758231-43-3 | 98.4% | 344.34 g/mol | C12H16N4O6S | 5 MG
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Carbonic anhydrase inhibitor 2 is a small-molecule inhibitor of carbonic anhydrase II used for research on enzyme inhibition and ocular pressure modulation. Described in literature as compound 7c, it is supplied as a white to off-white solid (CAS 2758231-43-3) with molecular formula C12H16N4O6S and molecular weight 344.34 g/mol.
- Potent carbonic anhydrase II inhibitory activity, suitable for biochemical assays.
- Shown to reduce intraocular pressure in preclinical glaucoma models.
- High purity: 98.4%, appropriate for research applications.
- Supplied as a solid, facilitating storage and handling.
- Available in multiple milligram pack sizes for small-scale studies.
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Medchemexpress LLC Boc-Asp(OMe)-fluoromethyl ketone | 187389-53-3 | MFCD03453073 | 98.0% | 263.26 g/mol | C11H18FNO5 | 5 MG
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Boc-Asp(OMe)-fluoromethyl ketone is a fluoromethyl ketone peptide that irreversibly inhibits caspases and is used to block caspase-dependent apoptosis in biochemical and cell-based assays.
- Broad-range caspase inhibitor, effective in blocking apoptosis-related protease activity.
- Inhibits Fas-mediated phagocytosis and oxidative rupture without affecting IL-8 chemotaxis.
- Suitable for caspase activity assays and apoptosis research in vitro and in cell-based studies.
- High purity (≈98.0%) and supplied as a colorless to light yellow liquid.
- Soluble in DMSO at concentrations ≥100 mg/mL for stock solutions.
- Store sealed, away from moisture at -20°C; in solution keep at -80°C for long-term storage.
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eMolecules 101187-40-0 | T-BOC-N-AMIDO-PEG3-AMINE | AstaTech | MFCD16619220 | 292.376 | C13H28N2O5 | 95.000 | CC(C)(C)OC(=O)NCCOCCOCCOCCN | 25g | 811198193
T-BOC-N-AMIDO-PEG3-AMINE | AstaTech | 101187-40-0 | MFCD16619220 | 292.376 | C13H28N2O5 | 95.000 | CC(C)(C)OC(=O)NCCOCCOCCOCCN | 25g | 811198193
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eMolecules 58885-58-8 | Boc-b-alaninol | Chem-Impex | MFCD00191883 | 175.228 | C8H17NO3 | 0.000 | CC(C)(C)OC(=O)NCCCO | 1g | 213790498
Boc-b-alaninol | Chem-Impex | 58885-58-8 | MFCD00191883 | 175.228 | C8H17NO3 | 0.000 | CC(C)(C)OC(=O)NCCCO | 1g | 213790498
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Medchemexpress LLC Carbonic Anhydrase 2 10ug
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Carbonic Anhydrase 2 (CA2) catalyzes the reversible hydration of carbon dioxide Mutations in CA2 are linked to osteopetrosis and renal tubular acidosis The gene exhibits biased expression in various tissues notably in the stomach and colon Two transcript variants encoding different isoforms have been identified Carbonic Anhydrase 2 Protein Human (C-His Solution) is the recombinant human-derived Carbonic Anhydrase 2 protein expressed by E coli with C-His labeled tag
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Medchemexpress LLC 4-phenyl-2-pyrrolidinone | 1198-97-6 | MFCD01687226 | 99.9% | 161.20 g/mol | C10H11NO | 10 G
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4-Phenyl-2-pyrrolidinone is a small-molecule synthetic intermediate used in medicinal chemistry and chemical synthesis. It is employed as a precursor for preparing compounds with anticonvulsant and nootropic activity and as an intermediate in the synthesis of bromodomain-containing protein 4 (BRD4) bromodomain inhibitors. Analytical documentation commonly provided includes a certificate of analysis, 1H NMR, RP-HPLC, and mass spectrometry.
- High purity suitable for research and synthesis (reported ~99.9%).
- Used as a precursor and synthetic intermediate in drug discovery.
- Characterized by COA, 1H NMR, RP-HPLC, and MS analytical methods.
- Molecular formula C10H11NO; molecular weight 161.20 g/mol.
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Medchemexpress LLC O-proparagyl-n-boc-ethanolamine | 634926-63-9 | MFCD22418470 | >97.0% | 199.25 | C10H17NO3 | 250 MG
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O-Proparagyl-N-Boc-ethanolamine is a Boc-protected ethanolamine with a propargyl (terminal alkyne) functional group designed for copper-catalyzed azide-alkyne cycloaddition (click chemistry). The Boc group protects the amine during reactions and can be removed under mild acidic conditions to expose a reactive primary amine for subsequent modifications.
- Enables CuAAC-based bioconjugation via a terminal alkyne.
- Contains a Boc-protected amine that is removable under mild acidic conditions.
- Functions as a small-molecule crosslinker for labeling or tethering biomolecules.
- Compatible with common organic solvents and standard synthetic workflows.
- Provides defined molecular weight and formula for analytical tracking.
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Medchemexpress LLC 1-Boc-4-(4-aminobutyl)piperazine | 745048-07-1 | MFCD04038543 | 95.0% | 257.37 g/mol | C13H27N3O2 | 5 G
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1-Boc-4-(4-aminobutyl)piperazine is a Boc-protected piperazine derivative used as a drug intermediate in medicinal chemistry and organic synthesis.
- High purity (≥95.0%).
- Molecular weight 257.37 g/mol and formula C13H27N3O2.
- Oily liquid, colorless to light yellow.
- Available in multiple package sizes, including 5 g.
- Store at 4°C and protect from light; in solvent stability: -80°C for 6 months, -20°C for 1 month.
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eMolecules 1818294-42-6 | Amino-PEG10-Boc | ChemScene | MFCD26127812 | 585.732 | C27H55NO12 | 97.000 | CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN | 250mg | 632318511
Amino-PEG10-Boc | ChemScene | 1818294-42-6 | MFCD26127812 | 585.732 | C27H55NO12 | 97.000 | CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN | 250mg | 632318511
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![Medchemexpress LLC Tert-butyl 3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]propionate | 883554-11-8 | MFCD26388566 | >98.0% | 292.37 g/mol | C14H28O6 | 500 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000202223.png-250.jpg)
Medchemexpress LLC Tert-butyl 3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]propionate | 883554-11-8 | MFCD26388566 | >98.0% | 292.37 g/mol | C14H28O6 | 500 MG
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m-PEG4-Boc is a cleavable four-unit polyethylene glycol (PEG) linker with a tert-butyl (Boc) protected methyl terminus, designed for use in bioconjugation workflows such as antibody-drug conjugates (ADCs) and PROTACs.
- Cleavable 4-unit PEG linker.
- CAS number 883554-11-8.
- Molecular formula C14H28O6.
- Molecular weight 292.37 g/mol.
- Purity >98.0%.
- Typical package 500 mg.
- Recommended storage: solid at -20°C for long-term storage.
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C(O)=O)[C@@H]1CCCN1C(=O)OC(C)(C)C | 100mg | 525043583](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000129524.jpg-250.jpg)
eMolecules 120205-50-7 | N-Boc-dolaproine | Ambeed | MFCD18157735 | 287.356 | C14H25NO5 | 95.000 | CO[C@H]([C@@H](C)C(O)=O)[C@@H]1CCCN1C(=O)OC(C)(C)C | 100mg | 525043583
N-Boc-dolaproine | Ambeed | 120205-50-7 | MFCD18157735 | 287.356 | C14H25NO5 | 95.000 | CO[C@H]([C@@H](C)C(O)=O)[C@@H]1CCCN1C(=O)OC(C)(C)C | 100mg | 525043583
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