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Filtered Search Results
Medchemexpress LLC 3-azido-7-hydroxycoumarin | 817638-68-9 | MFCD12924840 | >95.0% | 203.15 g/mol | C9H5N3O3 | 5 MG
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3-Azido-7-hydroxycoumarin is a fluorogenic click chemistry reagent containing an azide functional group. It becomes fluorescent after copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC), enabling sensitive bioorthogonal labeling and probe development. Chemical identifiers: C9H5N3O3; MW 203.15 g/mol; CAS 817638-68-9.
- Fluorogenic upon copper(I)-catalyzed azide-alkyne cycloaddition.
- Excitation maximum 404 nm and emission maximum 477 nm after click reaction.
- Azide reactive handle for bioorthogonal labeling.
- Suitable for probe development and imaging applications.
- Molecular weight 203.15 g/mol; formula C9H5N3O3.
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![Medchemexpress LLC Benzenemethanol, 3-[3-[bis(1-methylethyl)amino]-1-phenylpropyl]-4-hydroxy- | 200801-70-3 | 99.05% | C22H31NO2 | 1 ML](https://assets.fishersci.com/TFS-Assets/CCG/product-images/default.jpg-250.jpg)
Medchemexpress LLC Benzenemethanol, 3-[3-[bis(1-methylethyl)amino]-1-phenylpropyl]-4-hydroxy- | 200801-70-3 | 99.05% | C22H31NO2 | 1 ML
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(Rac)-5-Hydroxymethyl Tolterodine is an active metabolite of Tolterodine and a mAChR antagonist, targeting M1, M2, M3, M4, and M5 receptors with Ki values ranging from 2.3 nM to 2.9 nM. It is suitable for overactive bladder research.
- Active metabolite of Tolterodine
- mAChR antagonist
- Targets M1, M2, M3, M4, and M5 receptors
- Can be used for overactive bladder research
- Available as a white to off-white solid
- Soluble in DMSO at 100 mg/mL
- In vivo solubility protocols are available
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Medchemexpress LLC Azido-methyltetrazine di-arm linker | 2861998-16-3 | 98.8% | 440.50 g/mol | C20H28N10O2 | 5 MG
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Azido-methyltetrazine di-arm linker is a multivalent linker used for the synthesis of antibody-drug conjugates (ADCs). It contains azide and methyltetrazine reactive groups to enable site-specific bioconjugation and click chemistry, and is supplied as a high-purity research reagent.
- Multivalent di-arm linker suitable for ADC construction.
- Contains azide and methyltetrazine functional groups for click chemistry.
- Molecular weight approximately 440.50 g/mol and formula C20H28N10O2.
- High purity suitable for research applications.
- Available in small research quantities for lab-scale conjugation experiments.
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Medchemexpress LLC 3-azido-7-hydroxy-1-benzopyran-2-one | 817638-68-9 | MFCD12924840 | 98.0% | 203.15 g·mol⁻¹ | C9H5N3O3 | 100 MG
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3-Azido-7-hydroxycoumarin is a fluorogenic click-chemistry reagent bearing an azide functional group. It undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAC) to form fluorescent triazole conjugates, and is used for bioorthogonal labeling, probe synthesis, and fluorescence-based assays.
- Azide-functionalized coumarin fluorophore for CuAAC reactions.
- Fluorogenic response upon triazole formation enabling low-background detection.
- High purity suitable for research applications.
- Soluble in DMSO (50 mg/mL) for convenient stock preparation.
- Stable as a powder at -20°C for long-term storage.
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eMolecules (2R,4R)-1-(TERT-BUTOXYCARBONYL)-4-(TRIFLUOROMETHYL)PYRROLIDINE-2-CARBOXYLIC ACID | 497103-78-3 | MFCD26521847 | 1g
AstaTech | (2R,4R)-1-(TERT-BUTOXYCARBONYL)-4-(TRIFLUOROMETHYL)PYRROLIDINE-2-CARBOXYLIC ACID | 1g | 268502152 | 72966 | 95.000 | 497103-78-3 | MFCD26521847 | 283.247 | C11H16F3NO4
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Medchemexpress LLC (Rac)-5-Hydroxymethyl Tolterodine hydrochloride | 250214-40-5 | C22H32ClNO2 | 500 MG
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(Rac)-5-Hydroxymethyl Tolterodine hydrochloride is an active metabolite of Tolterodine, functioning as a muscarinic acetylcholine receptor (mAChR) antagonist. It exhibits Ki values of 2.3 nM, 2 nM, 2.5 nM, 2.8 nM, and 2.9 nM for M1, M2, M3, M4, and M5 receptors, respectively. This compound is suitable for research related to overactive bladder, demonstrating competitive inhibition of carbachol-induced contraction in guinea-pig urinary bladder strips and significant binding to muscarinic receptors.
- Acts as a muscarinic acetylcholine receptor (mAChR) antagonist
- Active metabolite of Tolterodine
- Inhibits carbachol-induced contraction of isolated guinea-pig urinary bladder strips
- Exhibits significant binding activity to muscarinic receptors in various tissues, with a longer duration in the bladder
- Suitable for overactive bladder research
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Medchemexpress LLC (S)-pyrrolidine-2-carboxamide hydrochloride | 42429-27-6 | MFCD00058156 | 97.0% | 150.61 g/mol | C5H11ClN2O | 1 G
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(S)-Pyrrolidine-2-carboxamide hydrochloride is the S-enantiomer of a proline-derived carboxamide supplied as the hydrochloride salt for research use. It serves as a chiral building block in medicinal chemistry and biochemical synthesis and is identified by CAS 42429-27-6.
- Chiral proline derivative useful as a synthetic building block.
- Provided as the hydrochloride salt, typically a white to off-white solid.
- Molecular formula C5H11ClN2O; molecular weight 150.61 g/mol.
- Commonly supplied at research-grade purity (for example, ~97% reported by suppliers).
- Storage recommendations: powder at -20°C (shelf life 3 years) or 4°C (shelf life 2 years); in solution keep at -80°C (shelf life 6 months).
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Medchemexpress LLC R -PYRROLIDINE-2-CA 10G | 10G
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R -PYRROLIDINE-2-CA 10G | 10G
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![eMolecules Pharmablock / (3R4R)-1-tert-butoxycarbonylpyrrolidine-34-dicarboxylic acid / 25mg / 629469759 / PBB2191 / 0.000 / 1807916-65-9 / [null] / 259.258 / C11H17NO6](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502456249.PNG-250.jpg)
eMolecules Pharmablock / (3R4R)-1-tert-butoxycarbonylpyrrolidine-34-dicarboxylic acid / 25mg / 629469759 / PBB2191 / 0.000 / 1807916-65-9 / [null] / 259.258 / C11H17NO6
Pharmablock / (3R4R)-1-tert-butoxycarbonylpyrrolidine-34-dicarboxylic acid / 25mg / 629469759 / PBB2191 / 0.000 / 1807916-65-9 / [null] / 259.258 / C11H17NO6
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eMolecules Ambeed / (1-(tert-Butoxycarbonyl)-1H-pyrazol-4-yl)boronic acid / 250mg / 521419816 / A195288 / / 1188405-87-9 / MFCD09951915 / 212.010 / C8H13BN2O4
Ambeed / (1-(tert-Butoxycarbonyl)-1H-pyrazol-4-yl)boronic acid / 250mg / 521419816 / A195288 / / 1188405-87-9 / MFCD09951915 / 212.010 / C8H13BN2O4
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Medchemexpress LLC Rac-E1R 10mM 1mL | 787623-60-3 | 1 ML
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(Rac)-E1R is the racemic form of E1R and functions as a sigma-1 receptor positive allosteric modulator (Sig1R PAM) used in preclinical research on cognition and memory disorders. It is supplied in research-grade formulations including a 10 mM solution in DMSO (1 mL) and multiple solid pack sizes. Not for human use.
- Racemic form of E1R with activity at sigma-1 receptor as a positive allosteric modulator.
- Available as a 10 mM solution in DMSO for ready-to-use in vitro studies.
- Also supplied as solid powder in multiple milligram pack sizes for assay preparation.
- High chemical purity suitable for research applications.
- Intended for research use only; not for human or clinical use.
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Apexbio Technology LLC Rac GTPase fragment 25mg
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Rac GTPase fragment is a synthetic peptide representing a segment of the small signaling protein Rac a member of the Rho family of GTPases It is designed to serve as a molecular tool to investigate Rac-mediated modulation of actin dynamics and kinase activation processes essential for cytoskeletal rearrangement cell-cycle progression differentiation and cell adhesion Rac GTPase fragment exerts its biological activity by serving as a probe for Rac-driven signaling pathways Based on these pharmacological properties Rac GTPase fragment holds research potential in studying tumor biology particularly the development and progression of melanoma and non-small-cell lung carcinoma
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Medchemexpress LLC 2H-1-benzopyran-2-one, 3-azido-7-hydroxy | 817638-68-9 | MFCD12924840 | 98.0% | 203.15 g/mol | C9H5N3O3 | 50 MG
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3-Azido-7-hydroxycoumarin is an azide-functionalized coumarin derivative used as a fluorogenic reagent for bioorthogonal click chemistry. It combines a reactive azide with a fluorescent coumarin core to enable conjugation to alkyne-containing molecules and sensitive fluorescence detection in labeling and imaging applications.
- Contains an azide group for copper-catalyzed azide-alkyne cycloaddition.
- Fluorescent coumarin core enables sensitive fluorescence readout.
- Suitable for labeling biomolecules and small-molecule probes.
- High purity supports reproducible analytical and biological assays.
- Solid, yellow-to-brown powder with recommended storage at -20°C.
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Medchemexpress LLC Rac -PF-998425 | 100MG
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Rac -PF-998425 | 100MG
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Medchemexpress LLC (tert-Butoxycarbonyl)-L-arginine hydrochloride | 35897-34-8 | 97.0% | 310.78 | 100 G
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(tert-Butoxycarbonyl)-L-arginine hydrochloride is an arginine derivative. Amino acids and amino acid derivatives have been commercially used as ergogenic supplements, influencing the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances.
- Arginine derivative
- Influences secretion of anabolic hormones
- Supplies fuel during exercise
- Improves mental performance during stress-related tasks
- Prevents exercise-induced muscle damage
- Beneficial ergogenic dietary substance
- Classified under peptides
- Reagent for peptide synthesis
- Classified under amino acids and derivatives
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