Organometallic Compounds
Frontier Specialty Chemicals 100G 2-(TRIBUTYLSTANNYL)PYRIDI
100g 2-(tributylstannyl)pyridi. 17997-47-6
Medchemexpress LLC Dmt-2'-f-dc(ac) amidite | 159414-99-0 | MFCD12912404 | 99.5% | C41H49FN5O8P | 1 ML
Dmt-2'-f-dc(ac) amidite, also known as 2'-F-Ac-dC Phosphoramidite, is a phosphoramidite utilized in the synthesis of cyclic purine dinucleotides.
- Used in oligonucleotide synthesis
- Applied in cancer, blood, and cardio-cerebrovascular disease research
- Functions as a nucleoside antimetabolite/analog
- Relevant for DNA/RNA synthesis studies
eMolecules 2096997-21-4 | Ambeed | 1-(3-(4455-Tetramethyl-132-dioxaborolan-2-yl)benzyl)pyrrolidine-25-dione | 250mg | 718339847 | A995916 | MFCD20527117 | 315.18 | C17H22BNO4
ChemScene | 1-(2-(Cyclopropylmethoxy)-6-hydroxyphenyl)ethanone | 250mg | 721433049 | CS-M0069 | 405239-70-5 | MFCD11553137 | 206.241 | C12H14O3
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Medchemexpress LLC S -2- 2- tert-Buto 250mg
(S)-2-(2-((tert-Butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanoic acid (Boc-his(trt)-aib-ohol) is a drug intermediate for synthesis of various active compounds
Medchemexpress LLC S -2- 2- tert-Buto 25g
(S)-2-(2-((tert-Butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanoic acid (Boc-his(trt)-aib-ohol) is a drug intermediate for synthesis of various active compounds
Medchemexpress LLC Bis-PEG5-NHS ester | 756526-03-1 | 99.8% | 532.50 g/mol | C22H32N2O13 | 25 MG
Bis-PEG5-NHS ester is a bifunctional PEG-based cleavable NHS-activated ester used for conjugation to primary amines in the synthesis of antibody-drug conjugates (ADCs), PROTACs, and other bioconjugates. Supplied as a solid for research use, it facilitates PEGylation and formation of cleavable linkers in medicinal chemistry and chemical biology workflows.
- Cleavable PEG5 NHS ester for selective amine conjugation.
- Suitable for ADC and PROTAC linker synthesis.
- High purity, suitable for synthetic applications.
- Molecular weight 532.50 g/mol, chemical formula C22H32N2O13.
- Available in small-scale research quantities, e.g. 25 MG.
Medchemexpress LLC Calcein tetraethyl ester | 1170856-93-5 | MFCD14586332 | 99.5% | 734.75 | C38H42N2O13 | 10 MG
Calcein (tetraethyl ester) is a membrane-permeant fluorescent dye used to label live cells in viability assays, cell tracing, and fluorescence microscopy. The esterified form crosses cell membranes and is hydrolyzed intracellularly to fluorescent calcein, producing strong green fluorescence for imaging and quantitative measurements.
- Membrane-permeant fluorescent dye for live-cell labeling
- Intracellular conversion yields bright green fluorescence
- High purity suitable for research use (99.5%)
- Molecular weight 734.75 g/mol
- CAS number 1170856-93-5 for identification
- Available in small quantities for laboratory assays
Medchemexpress LLC Tolterodine (tartrate) | 124937-52-6 | MFCD00045558 | 98.6% | C26H37NO7 | 250 MG
Tolterodine tartrate is an mAChR inhibitor and substrate for cytochrome P450 enzymes, used in research for urinary tract infections and overactive bladder. It competitively binds acetylcholine, reducing sympathetic excitation and inhibiting involuntary bladder muscle contraction.
- Inhibits muscarinic acetylcholine receptors
- Substrate for cytochrome P450 enzymes
- Reduces sympathetic excitation
- Inhibits involuntary bladder muscle contraction
- Restores Nrf2/NF-κB signaling pathway
- Protects against inflammatory response and ferroptosis
- Ameliorates LPS-induced oxidative stress
Medchemexpress LLC S -2- 2- tert-Buto 100g
(S)-2-(2-((tert-Butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanoic acid (Boc-his(trt)-aib-ohol) is a drug intermediate for synthesis of various active compounds
Matrix Scientific 1-(TRIMETHYLSILYL)IMIDAZOL-25G
1-(Trimethylsilyl)imidazole, 97%; 25g,C6H12N2Si, MFCD00005280, mw 140.26, [18156-74-6]
Medchemexpress LLC NH-bis(PEG3-azide) | 1258939-39-7 | 98.0% | C16H33N7O6 | 250 MG
NH-bis(PEG3-azide) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. It is also a click chemistry reagent, containing an Azide group, and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups, and strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
- Peg-based protac linker
- Used in the synthesis of protacs
- Functions as a click chemistry reagent
- Contains an azide group
- Capable of copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with alkyne groups
- Capable of strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN groups
Med Vet International Exel Needle, 16G X 3/4in, Hypodermic, Vet Use, 100/BX, 26456
This Exel International 26456 Needle is a 16G X 3/4' Regular Wall needle. Regular wall needles are more rigid than thin wall needles, providing extra support and less flex due to added annula thickness. This hypodermic needle is a hollow needle used for withdrawing fluid like blood samples, or injecting medications. This quantity is 100/BX