Benzenediols
Selleck Chemical LLC 3 5-Dihydroxybenzoic acid
3 5-Dihydroxybenzoic acid ( -resorcylic acid) is a primary metabolite of alkylresinols which has been hydrolyzed by liver enzymes during phase I metabolism after several cycles of beta oxidation
Sigma Aldrich Fine Chemicals Biosciences Orcinol monohydrate colorimetric detection reagent | 6153-39-5 | MFCD00149092 | 10G
Orcinol monohydrate colorimetric detection reagent | Purity: >=99% (HPLC) | Mol Wt: 142.15 | 6153-39-5 | MFCD00149092 | 10G
Medchemexpress LLC 4'-bromo-resveratrol | 1224713-90-9 | 99.9% | 291.14 | C14H11BrO2 | 50MG
4'-Bromo-resveratrol is a brominated derivative of resveratrol that functions as a potent, dual inhibitor of sirtuin-1 (SIRT1) and sirtuin-3 (SIRT3). It is used in biochemical and cellular research to study sirtuin-related epigenetic regulation and cancer pathways, including effects on melanoma cell growth, cell cycle, and apoptosis. The compound is supplied as a high-purity solid and is available in small research quantities and solution formats for assay use.
- Potent dual inhibitor of sirtuin-1 and sirtuin-3.
- Used to study mitochondrial metabolic reprogramming and antiproliferative effects in melanoma cells.
- High purity solid with white to off-white appearance.
- Available in small research quantities and solution formats suitable for assays.
- Stable under recommended storage conditions; protect from light.
Sigma Aldrich Fine Chemicals Biosciences Resorcinol >=98%, FG | 108-46-3 | MFCD00002269 | 5KG
Resorcinol >=98%, FG | Purity: >=98% | Mol Wt: 110.11 | 108-46-3 | MFCD00002269 | 5KG
Sigma Aldrich Fine Chemicals Biosciences Resorcinol >=98%, FG | 108-46-3 | MFCD00002269 | 10KG
Resorcinol >=98%, FG | Purity: >=98% | Mol Wt: 110.11 | 108-46-3 | MFCD00002269 | 10KG
Sigma Aldrich Fine Chemicals Biosciences Resveratrol | 501-36-0 | MFCD00133799 | 500mg
Resveratrol | 99% (HPLC) | 228.24 | 501-36-0 | MFCD00133799 | 500mg
Medchemexpress LLC Hydroquinone impurity 1 | 127175-62-6 | 100mg
Hydroquinone impurity 1 is an impurity of Hydroquinone (HY-B0951)
Medchemexpress LLC 2-phenylhydroquinone | 1079-21-6 | MFCD00002342 | 99.2% | 186.21 | C12H10O2 | 100 G
Phenylhydroquinone is a small-molecule research reagent reported to induce thymic atrophy and to up-regulate apoptosis through activation of p53. It is used in biochemical and cell-based studies to probe MDM2/p53, ERK, and p38 MAPK signaling pathways.
- Induces thymic atrophy and modulates apoptosis pathways.
- Reported activity against MDM2/p53, ERK, and p38 MAPK.
- High reported purity suitable for research use.
- Available in multiple package sizes, including 100 g.
- Molecular formula C12H10O2 and molecular weight 186.21.
![eMolecules 37067-27-9 | Hydroquinone monosulfate potassium salt | Combi-Blocks | MFCD00059841 | 228.260 | C6H5KO5S | 95.000 | [K+].Oc1ccc(OS([O-])(=O)=O)cc1 | 1g | 267203280](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502187935.JPG-250.jpg)
eMolecules 37067-27-9 | Hydroquinone monosulfate potassium salt | Combi-Blocks | MFCD00059841 | 228.260 | C6H5KO5S | 95.000 | [K+].Oc1ccc(OS([O-])(=O)=O)cc1 | 1g | 267203280
Hydroquinone monosulfate potassium salt | Combi-Blocks | 37067-27-9 | MFCD00059841 | 228.260 | C6H5KO5S | 95.000 | [K+].Oc1ccc(OS([O-])(=O)=O)cc1 | 1g | 267203280
Medchemexpress LLC 1,1'-biphenyl-2,5-diol | 1079-21-6 | MFCD00002342 | 99.2% | 186.21 | C12H10O2 | 1 G
Phenylhydroquinone (2-phenylhydroquinone; CAS 1079-21-6) is a small-molecule research reagent that induces thymic atrophy and up-regulates apoptosis via p53 activation. It is supplied as a high-purity solid for use in in vitro and in vivo studies of apoptosis, thymic function, and related signaling pathways.
- Orally active thymic atrophy inducer.
- Modulates apoptosis through p53 activation.
- High purity suitable for biological research.
- Available in small-scale quantities for laboratory studies.
- Chemically characterized: C12H10O2; MW 186.21.
![Medchemexpress LLC [1,1′-Biphenyl]-2,5-diol | 1079-21-6 | MFCD00002342 | 99.2% | 186.21 g/mol | C12H10O2 | 25 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000303798.png-250.jpg)
Medchemexpress LLC [1,1′-Biphenyl]-2,5-diol | 1079-21-6 | MFCD00002342 | 99.2% | 186.21 g/mol | C12H10O2 | 25 G
Phenylhydroquinone (PHQ) is a small-molecule research reagent reported to induce thymic atrophy and to up-regulate apoptosis through activation of p53. In cellular studies PHQ activates p53 via phosphorylation of Erk1/2 and p38 (example: 10 μM, 3 h in mouse thymocytes). It is supplied as a high-purity chemical for laboratory research.
- Induces thymic atrophy and promotes apoptosis via p53 activation.
- Activates p53 through phosphorylation of Erk1/2 and p38 in vitro.
- High purity (99.21%) suitable for research applications.
- Molecular weight 186.21 g/mol; formula C12H10O2.
- Available in multiple laboratory pack sizes for experimental use.
- Supplied with a certificate of analysis documenting purity.
Medchemexpress LLC Methylhydroquinone | 95-71-6 | 99.9% | 124.14 | 500 G
Methylhydroquinone is an orally active COX inhibitor with IC50s of 480.7 μM for ovine COX-1 and 52.2 μM for human recombinant COX-2. It has potential DNA damaging effects by inhibiting COX-1 to reduce prostaglandin synthesis and induce anti-inflammatory activity, and by inducing DNA single-strand breaks. Methylhydroquinone exerts its effects by competitively binding to the active sites of COX-1 (such as Tyr385, Met522) and non-covalent interactions.
- Orally active COX inhibitor
- IC50s of 480.7 μM for ovine COX-1 and 52.2 μM for human recombinant COX-2
- Potential DNA damaging effects, including inducing DNA single-strand breaks
- Exerts effects by competitively binding to active sites of COX-1 and non-covalent interactions
- Induces DNA single-strand breaks and increases ornithine deoxycholate (ODC) activity and repetitive DNA synthesis (RDS) in rat gastric pyloric mucosa
Sigma Aldrich Fine Chemicals Biosciences 2,5-Dihydroxybenzoic acid matrix substance for MALDI-MS, >=99.5% (HPLC), Ultra pure | 490-79-9 | MFCD00002460 | 10X10MG
2,5-Dihydroxybenzoic acid matrix substance for MALDI-MS, >=99.5% (HPLC), Ultra pure | Purity: >=99.5% (HPLC) | Mol Wt: 154.12 | 490-79-9 | MFCD00002460 | 10X10MG