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Filtered Search Results
Medchemexpress LLC (Rac)-XL177A | 2417089-73-5 | 861.47 | 50 MG
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(Rac)-XL177A is the racemic isomer of XL177A, a highly potent and selective irreversible USP7 inhibitor with an IC50 of 0.34 nM. It induces cancer cell-killing effects through a p53-dependent mechanism.
- Racemic isomer of XL177A.
- Highly potent and selective irreversible USP7 inhibitor.
- IC50 of 0.34 nM.
- Elicits cancer cell-killing effects via a p53-dependent mechanism.
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C(O)=O)C(=O)N1CCC[C@H]1C(O)=O | 5g | 457921269](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502186781.JPG-250.jpg)
eMolecules 83915-83-7 | ((S)-1-Carboxy-3-phenylpropyl)-L-lysyl-L-proline dihydrate | Combi-Blocks | MFCD01698825 | 441.525 | C21H35N3O7 | 97.000 | O.O.NCCCC[C@H](N[C@@H](CCc1ccccc1)C(O)=O)C(=O)N1CCC[C@H]1C(O)=O | 5g | 457921269
((S)-1-Carboxy-3-phenylpropyl)-L-lysyl-L-proline dihydrate | Combi-Blocks | 83915-83-7 | MFCD01698825 | 441.525 | C21H35N3O7 | 97.000 | O.O.NCCCC[C@H](N[C@@H](CCc1ccccc1)C(O)=O)C(=O)N1CCC[C@H]1C(O)=O | 5g | 457921269
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Medchemexpress LLC 4,7,10,13,16,19,22,25,28-nonaoxatriacontanoic acid, 30-azido | 1670249-37-2 | 97.7% | 511.56 | C21H41N3O11 | 25 MG
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Azido-PEG9-acid is an azide-terminated polyethylene glycol (PEG) linker containing nine ethylene glycol units. It is used as a non-cleavable linker in antibody-drug conjugate synthesis and as a PEG-based PROTAC linker; the azide group enables CuAAC and SPAAC click reactions for bioconjugation.
- Used as a click chemistry reagent for CuAAC and SPAAC reactions.
- Non-cleavable PEG9 spacer increases solubility and flexibility.
- Contains a terminal carboxylic acid for conjugation to other functional groups.
- High purity suitable for bioconjugation and linker synthesis.
- Stable when stored at -20°C in pure form for extended periods.
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Medchemexpress LLC 3'-azido-2',3'-dideoxyuridine | 84472-85-5 | MFCD00870324 | 99.1% | 253.21 g·mol⁻¹ | C9H11N5O4 | 50 MG
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3′-Azido-2′,3′-dideoxyuridine (AzdU) is a nucleoside analog that inhibits human immunodeficiency virus replication and also functions as an azide-containing reagent for click-chemistry labeling. Supplied as a white to off-white solid with high purity and defined storage conditions, it is suitable for biochemical, virology, and chemical biology research.
- Inhibits HIV replication in peripheral blood mononuclear cells.
- Contains an azide group compatible with copper-catalyzed and strain-promoted click reactions.
- High purity for analytical and biological assays.
- Solid form with recommended storage for stability.
- Suitable for nucleoside analog studies and chemical labeling applications.
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Medchemexpress LLC Acetic acid, 2-(2-azidoethoxy)- | 79598-48-4 | 99.6% | 145.12 | 250 MG
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Azido-PEG1-CH2CO2H is a PROTAC linker, characterized by its alkyl/ether composition. It is utilized in the synthesis of PROTAC BRD4 Degrader-1. This compound also functions as a click chemistry reagent, featuring an Azide group that can participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with alkyne-containing molecules, and strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules possessing DBCO or BCN groups.
- PROTAC linker with alkyl/ether composition
- Used in the synthesis of PROTAC BRD4 Degrader-1
- Functions as a click chemistry reagent
- Contains an azide group for chemical reactions
- Participates in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions
- Participates in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions
- For research use only
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Medchemexpress LLC Azido-PEG23-C2-azide | 95.0% | 1125.30 | 100 MG
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Azido-PEG23-C2-azide | 95.0% | 1125.30 | 100 MG
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![eMolecules 33305-75-8 | H-Pro-OEt HCl | Ambeed | MFCD00191004 | 179.640 | C7H14ClNO2 | 95.000 | Cl.CCOC(=O)[C@@H]1CCCN1 | 1g | 595927195](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502419680.JPG-250.jpg)
eMolecules 33305-75-8 | H-Pro-OEt HCl | Ambeed | MFCD00191004 | 179.640 | C7H14ClNO2 | 95.000 | Cl.CCOC(=O)[C@@H]1CCCN1 | 1g | 595927195
H-Pro-OEt HCl | Ambeed | 33305-75-8 | MFCD00191004 | 179.640 | C7H14ClNO2 | 95.000 | Cl.CCOC(=O)[C@@H]1CCCN1 | 1g | 595927195
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Medchemexpress LLC (Rac)-Etavopivat | 2622070-93-1 | 99.9% | 457.50 | 50 MG
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(Rac)-Etavopivat, also known as (Rac)-FT-4202, is an isomer of Etavopivat. This orally active erythrocyte pyruvate kinase-R (PKR) activator is utilized in studies related to sickle cell disease and other hemoglobinopathies.
- Improves hemoglobin-oxygen affinity and reduces the sickle point in human red blood cells.
- Increases 2,3-DPG and ATP in crab-eating monkeys.
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![eMolecules 5211-23-4 | S-1-Cbz-pyrrolidine-2-carboxylic acid methyl ester | Combi-Blocks, Inc. | MFCD00134246 | 263.293 | C14H17NO4 | 97.000 | COC(=O)[C@@H]1CCCN1C(=O)OCc1ccccc1 | 5g | 586073463](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000189013.jpg-250.jpg)
eMolecules 5211-23-4 | S-1-Cbz-pyrrolidine-2-carboxylic acid methyl ester | Combi-Blocks, Inc. | MFCD00134246 | 263.293 | C14H17NO4 | 97.000 | COC(=O)[C@@H]1CCCN1C(=O)OCc1ccccc1 | 5g | 586073463
S-1-Cbz-pyrrolidine-2-carboxylic acid methyl ester | Combi-Blocks, Inc. | 5211-23-4 | MFCD00134246 | 263.293 | C14H17NO4 | 97.000 | COC(=O)[C@@H]1CCCN1C(=O)OCc1ccccc1 | 5g | 586073463
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![eMolecules 1257063-35-6 | 15-Azido-4,7,10,13-tetraoxapentadecanoic acid | Chem-Impex | MFCD12406155 | 291.304 | C11H21N3O6 | 97.000 | OC(=O)CCOCCOCCOCCOCCN=[N+]=[N-] | 1g | 272389477](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000492867.jpg-250.jpg)
eMolecules 1257063-35-6 | 15-Azido-4,7,10,13-tetraoxapentadecanoic acid | Chem-Impex | MFCD12406155 | 291.304 | C11H21N3O6 | 97.000 | OC(=O)CCOCCOCCOCCOCCN=[N+]=[N-] | 1g | 272389477
15-Azido-4,7,10,13-tetraoxapentadecanoic acid | Chem-Impex | 1257063-35-6 | MFCD12406155 | 291.304 | C11H21N3O6 | 97.000 | OC(=O)CCOCCOCCOCCOCCN=[N+]=[N-] | 1g | 272389477
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Medchemexpress LLC (Rac)-IBT6A | 1412418-47-3 | 98.2% | C22H22N6O | 10MG
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A racemic form of IBT6A, this small-molecule impurity of the BTK inhibitor ibrutinib is supplied for research use as a synthetic intermediate and analytical reference. The solid is characterized by molecular formula C22H22N6O and molecular weight 386.45 g·mol⁻¹, with batch COA confirming typical purity of 98.18% by LCMS.
- racemic small-molecule impurity useful for synthetic chemistry
- suitable as an analytical reference or impurity standard
- characterized by LCMS with typical purity of 98.2%
- provided as a solid, white to off-white appearance
- available in milligram-scale quantities for research applications
- molecular formula C22H22N6O and molecular weight 386.45 g·mol⁻¹
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Medchemexpress LLC Rac-PF-06256142 | 1609580-97-3 | 99.6% | 1 ML
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The racemic form of PF-06256142 is a D1 dopamine receptor agonist supplied as a 10 mM solution in DMSO for research use. It is intended for in vitro and in vivo pharmacology studies of D1 receptor signaling.
- Racemic D1 receptor agonist with EC50 107 nM.
- Supplied as a 10 mM solution in DMSO, 1 mL vial.
- High purity suitable for research applications.
- Molecular weight 356.38 g/mol; formula C21H16N4O2.
- Soluble in DMSO (25 mg/mL) and compatible with multiple in vivo vehicles.
- Stable under recommended storage conditions for powder and solution.
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Medchemexpress LLC (Rac)-Modipafant (UK-74505) | 122956-68-7 | 98.2% | 605.09 | 25 MG
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(Rac)-Modipafant (UK-74505) is an orally active, selective, long-acting irreversible platelet activating factor receptor (PAFR) antagonist. It prevents dengue infection.
- Prevents severe dengue infection at 10 mg/kg (p.o.; twice a day until day 10).
- Exhibits highly selective, time-dependent inhibition of PAF-induced aggregation of rabbit washed platelets (IC50=26.3 and 1.12 nM after 0.25 and 60 min preincubation, respectively).
- Dose-dependently inhibits zymosan-induced articular hyperalgesia at 5-20 mg/kg (p.o.).
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Medchemexpress LLC 12-azido-dodecanoyl-OSu | 2489524-00-5 | ≥97.0% | 338.40 g/mol | C16H26N4O4 | 10 MG
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12-Azido-dodecanoyl-OSu is an azide-functionalized N-hydroxysuccinimide (OSu) ester used as a hydrophobic linker for bioconjugation and click-chemistry applications. The reagent introduces a 12-carbon azidododecanoyl group that facilitates azide-alkyne cycloaddition and enables efficient conjugation to primary amines via NHS-ester chemistry. Supplied as a solid with high purity for labeling and linker synthesis.
- Azide-functionalized OSu ester for click chemistry.
- Reactive toward primary amines for amide bond formation.
- Hydrophobic 12-carbon spacer useful for membrane-targeting conjugates.
- Purity ≥97.0%.
- Molecular weight 338.40 g/mol; formula C16H26N4O4.
- Available in small research sizes, including 10 mg.
- Store sealed, away from moisture; solid at 4°C; in solution store at -80°C (6 months) or -20°C (1 month).
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Medchemexpress LLC (tert-butoxycarbonyl)-L-valyl-L-valine | 69209-73-0 | 97.0% | 316.39 | C15H28N2O5 | 100 G
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
(tert-Butoxycarbonyl)-L-valyl-L-valine is a Boc-protected dipeptide derivative of L-valine used as an intermediate in peptide synthesis and organic chemistry. It is supplied as a white to off-white solid for research use.
- Purity 97.0%.
- Molecular weight 316.39 g/mol.
- Chemical formula C15H28N2O5.
- Appearance white to off-white solid.
- Storage: powder -20°C for 3 years, 4°C for 2 years; in solvent -80°C for 6 months, -20°C for 1 month.
- Available in laboratory quantities including 100 G.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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