Carbonyl compounds
Medchemexpress LLC YB-0158 | 1144043-83-3 | 99.8% | 703.59 | 1 ML
YB-0158 is a reverse-turn peptidomimetic and a potent targeting agent for colorectal cancer stem cells. It works by disrupting Sam68-Src interactions and inducing apoptosis in colorectal cancer cells, demonstrating anti-cancer activities.
- Significantly increases apoptosis in colorectal cancer cells, as shown by activated Caspase-3/7 detection assays.
- Decreases CBP recruitment at the promoter of Wnt/beta-Catenin target genes LGR5 and MYC in HT29 cells.
- Displays an EC50 (1.64 μM) in cultured MC38 cells.
Sigma Aldrich Fine Chemicals Biosciences Dextran from Leuconostoc m500G
Dextran from Leuconostoc m500G
Medchemexpress LLC Tris(2,4-di-tert-butylphenyl)phosphate (Standard) | 95906-11-9 | MFCD29918884 | 99.73% | 662.92 | 50 MG
Tris(2,4-di-tert-butylphenyl)phosphate (Standard) is the analytical standard of Tris(2,4-di-tert-butylphenyl)phosphate, intended for research and analytical applications. It is an active compound from the leaves of Vitex negundo L., demonstrating anti-inflammatory activity through the inhibition of secretory Phospholipase A2 (sPLA2) via molecular docking.
- Analytical standard for research and analytical applications.
- Derived from Vitex negundo L., showing anti-inflammatory activity.
- Inhibits secretory Phospholipase A2 (sPLA2).
- Commonly used in qualitative, quantitative, and methodological research experiments such as HPLC, GC, and MS.
Medchemexpress LLC Chlorogenic acid butyl ester | 132741-56-1 | 98.2% | 410.4 g/mol | C20H26O9 | 10 MG
Chlorogenic acid butyl ester is a caffeoylquinic acid derivative that functions as a melanogenesis inhibitor and exhibits antioxidant activity. It is supplied as a research-grade small molecule suitable for cellular assays investigating melanin synthesis and related enzyme expression.
- Acts as a melanogenesis inhibitor by downregulating MITF, tyrosinase, TRP-1, and TRP-2.
- Exhibits antioxidant activity.
- High purity suitable for research applications.
- Available in small pack sizes convenient for laboratory testing.
Sigma Aldrich Fine Chemicals Biosciences alpha-Ketoglutaric acid BioReagent, suitable for cell culture, suitable for insect cell culture | 328-50-7 | MFCD00004165 | 25G
alpha-Ketoglutaric acid BioReagent, suitable for cell culture, suitable for insect cell culture | Purity: >=98.5% NaOH basis (titration) | Mol Wt: 146.1 | 328-50-7 | MFCD00004165 | 25G
eMolecules 6556-12-3 | Ambeed | (2S3S4S5R)-2345-Tetrahydroxy-6-oxohexanoic acid | 5g | 490517022 | A158041 | MFCD00166981 | 194.139 | C6H10O7
Ambeed | (2S3S4S5R)-2345-Tetrahydroxy-6-oxohexanoic acid | 5g | 490517022 | A158041 | 6556-12-3 | MFCD00166981 | 194.139 | C6H10O7
Medchemexpress LLC Phenyl 1-thio-α-D-mannopyranoside 2,3,4,6-tetraacetate | 108032-93-5 | MFCD01862644 | 97.0% | 440.46 g·mol⁻¹ | C20H24O9S | 1 G
Phenyl 1-thio-α-D-mannopyranoside 2,3,4,6-tetraacetate is an acetylated phenyl thio-glycoside used as a chemical reagent in organic synthesis and carbohydrate research. It is supplied for research use only and is not intended for clinical or human use.
- Acetylated phenyl thio-glycoside useful for glycosylation and carbohydrate chemistry.
- Supplied as a pure, characterized material (purity about 97%).
- Chemical formula C20H24O9S and molecular weight 440.46 g·mol⁻¹.
- Available in laboratory pack sizes suitable for synthesis and analytical work.
- Intended for research use only; handle according to standard laboratory safety procedures.
eMolecules 127-17-3 | Pyruvic acid | Combi-Blocks | MFCD00002585 | 88.062 | C3H4O3 | 95.000 | CC(=O)C(O)=O | 25g | 290689555
Pyruvic acid | Combi-Blocks | 127-17-3 | MFCD00002585 | 88.062 | C3H4O3 | 95.000 | CC(=O)C(O)=O | 25g | 290689555
eMolecules 22612-89-1 | 1,1,3,3-Tetrabromo-propan-2-one | J&W PharmLab LLC | MFCD00059470 | 373.664 | C3H2Br4O | 96.000 | BrC(Br)C(=O)C(Br)Br | 1g | 592889145
1,1,3,3-Tetrabromo-propan-2-one | J&W PharmLab LLC | 22612-89-1 | MFCD00059470 | 373.664 | C3H2Br4O | 96.000 | BrC(Br)C(=O)C(Br)Br | 1g | 592889145
Medchemexpress LLC 3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid sodium | 95.0% | C9H15NaO9 | 50 MG
3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid (KDN) sodium is a sialic acid. It protects the oligo/(poly)sialyl chains from exosialidases at the nonreducing terminal and plays a role in egg activation of salmonid fish. This compound is abundant in fetal cord red blood cells and malignant human ovarian cancer cells.
- Sialic acid
- Protects oligo/(poly)sialyl chains from exosialidases
- Plays a role in egg activation of salmonid fish
- Abundant in fetal cord red blood cells
- Abundant in malignant human ovarian cancer cells
Medchemexpress LLC Biotin-PEG3-aldehyde | 889443-90-7 | 95.0% | 550.67 g/mol | C26H38N4O7S | 5 MG
Biotin-PEG3-aldehyde is a cleavable three-unit polyethylene glycol (PEG) linker bearing a biotin tag and an aldehyde functional group, intended for bioconjugation workflows such as antibody-drug conjugate (ADC) synthesis. The material is supplied as a solid with listed purity of 95% and a molecular weight of 550.67 g/mol.
- Cleavable three-unit PEG spacer for flexible linker design.
- Biotin tag enables affinity capture and detection.
- Aldehyde functional group for hydrazone or oxime conjugation chemistries.
- Available in small milligram quantities for research-scale synthesis.
- Stable as powder at -20°C; limited stability in solvent (see SDS).
- High purity suitable for conjugation and analytical workflows.
eMolecules 13012-38-9 | (1R)-3-oxocyclopentane-1-carboxylic acid | MFCD19228224 | 1g
Medchem Express | UCB-5307 | 5mg | 724442356 | HY-147045 | 1515887-44-1 | 343.430 | C22H21N3O
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