Carbonyl compounds
Medchemexpress LLC Trans-2-nonenal | 18829-56-6 | MFCD00007012 | 98.8% | 140.23 g/mol | C9H16O | 250 MG
Trans-2-nonenal is an analytical reference standard of trans-2-nonenal (CAS 18829-56-6) supplied for research and analytical applications such as GC, HPLC, and MS. The compound is provided in small pack sizes suitable for reference and method development; a certificate of analysis and safety documentation are available.
- analytical standard for research and analytical applications.
- high purity, typically about 98.8% (per COA).
- suitable for GC, HPLC, and MS method development and quantitation.
- available in small pack sizes, including 250 MG.
- chemical formula C9H16O and molecular weight ~140.23 g/mol.
- safety data sheet and certificate of analysis available.
Medchemexpress LLC Phenyl 1-thio-α-D-mannopyranoside 2,3,4,6-tetraacetate | 108032-93-5 | ≥97.0% | 440.46 g/mol | C20H24O9S | 100 MG
Phenyl 1-thio-α-D-mannopyranoside 2,3,4,6-tetraacetate is an acetylated thioglycoside reagent used in carbohydrate chemistry and glycosylation research. It functions as an intermediate in organic synthesis and is supplied as a white to off-white solid for laboratory use.
- Acetylated thioglycoside for glycosylation and carbohydrate synthesis applications.
- High purity (≥97.0%) suitable for analytical and synthetic work.
- Provided as a small-scale 100 MG package for bench-top experiments.
- Solid form simplifies handling and storage.
- Recommended cold storage to preserve stability and shelf life.
Medchemexpress LLC Menadione bisulfite (sodium) | 130-37-0 | 99.93% | 1 ML
Menadione bisulfite (sodium) is utilized as an agent to induce acute oxidative stress and functions as a plant-defense activator against various pathogens. It is intended for research use only.
- Induces acute oxidative stress.
- Activates plant defense against several pathogens.
- Increases ROS and impacts photosynthetic activity in cells at 500 μM concentration.
- Decreases global and specific antioxidant defenses at 500 μM concentration.
- Activates defense responses such as PR, ROS, and HR.
- Enhances local and systemic resistance to phoma stem canker disease.
- Induces resistance against downy mildew in pearl millet.
- Acts by priming specific sets of the plant innate-defense repertoire.
- Upregulates the expression of a gene encoding GRX480 protein.
- Highly soluble in water and DMSO.
Medchemexpress LLC Pyrithione | 1121-30-8 | MFCD00006196 | 99.8% | 5 MG
Pyrithione is an inhibitor of membrane transport processes in fungi and acts as a potent antibiotic aspergillic acid. When Penicillium mycelia are incubated with Pyrithione, a significant decrease in the activities of various independently regulated transport systems is observed.
- Inhibits membrane transport processes in fungi.
- Functions as a potent antibiotic aspergillic acid.
- Decreases activities of various independently regulated transport systems.
- Inhibits 35SO42- transport in P. notatum in vitro (IC50 = 0.6 mM).
- Inhibits L-[14C]-phenylalanine transport in P. chrysogenum in vitro (IC50 = 0.6 mM).
- Reduces ATP levels in P. chrysogenum to about 40% of initial level at 2.5 mM.
- Prevents incorporation of internal accumulated L-[14C]tryptophan and 35SO42- into protein at 5 mM.
Ambeed 1-(BENZOFURAN-2-YL)-2-BROM-1G
1-(Benzofuran-2-yl)-2-bromoethanone, 1G, CAS# 23489-36-3, MFCD00176644, MOLWT: 239.07
eMolecules Ambeed / Hexanophenone / 5g / 506391585 / A662968 / / 942-92-7 / MFCD00009512 / 176.259 / C12H16O
Ambeed / Hexanophenone / 5g / 506391585 / A662968 / / 942-92-7 / MFCD00009512 / 176.259 / C12H16O
eMolecules Diethyl butylmalonate | 133-08-4 | MFCD00009170 | 5g
Oakwood Chemical | Diethyl butylmalonate | 5g | 537707168 | 099058 | | 133-08-4 | MFCD00009170 | 216.277 | C11H20O4
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Medchemexpress LLC Tris(2,4-di-tert-butylphenyl)phosphate | 95906-11-9 | MFCD29918884 | 99.8% | 662.92 | 250 MG
Tris(2,4-di-tert-butylphenyl)phosphate is an active compound derived from the leaves of Vitex negundo L. It exhibits anti-inflammatory activity, demonstrated by its inhibition of secretory Phospholipase A2 (sPLA2) through molecular docking.
- Derived from the leaves of Vitex negundo L.
- Exhibits anti-inflammatory activity.
- Inhibits secretory Phospholipase A2 (sPLA2) through molecular docking.
- Reduces paw edema volume in a carrageenan-induced paw edema model.
eMolecules 5,5,6,6,7,7,8,8,8-Nonafluoro-3-iodo-1-octanol | 109574-81-4 | MFCD16619642 | 5g
Apollo Scientific | 5,5,6,6,7,7,8,8,8-Nonafluoro-3-iodo-1-octanol | 5g | 562457417 | PC450576 | 97.000 | 109574-81-4 | MFCD16619642 | 418.041 | C8H8F9IO
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Medchemexpress LLC Maltose monohydrate | 6363-53-7 | 360.31 | 50 MG
Maltose monohydrate (Standard) is an analytical standard intended for research and analytical applications. It serves as an energy source for bacteria and is known to protect proteins, membranes, and the photosynthetic electron transport chain.
- Analytical standard
- Reference standard supplied assay
- Used in qualitative, quantitative, and methodological research experiments
- Applicable in HPLC, GC, and MS
- Energy source for bacteria
- Protects proteins, membranes, and photosynthetic electron transport chain
Frontier Specialty Chemicals 1g 2-Methoxy-3-pyridinecarboxaldehyde, 71255-09-9 MFCD04115112
This item has a minimum qty of 4 per supplier requirements.
2-Methoxy-3-pyridinecarboxaldehyde CAS: 71255-09-9 MFCD04115112 Building Blocks Pyridine Aldehyde, Alkoxy
eMolecules Ambeed / 1-((2R3S4R5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-24(1H3H)-dione / 100mg / 633660297 / A133906 / / 69123-94-0 / MFCD00870798 / 246.194 / C9H11FN2O5
Ambeed / 1-((2R3S4R5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-24(1H3H)-dione / 100mg / 633660297 / A133906 / / 69123-94-0 / MFCD00870798 / 246.194 / C9H11FN2O5