Azobenzenes
4-(Dimethylamino)-3'-methylazobenzene 98.0+%, TCI America™
CAS: 55-80-1 Molecular Formula: C15H17N3 Molecular Weight (g/mol): 239.322 MDL Number: MFCD00048014 InChI Key: LVTFSVIRYMXRSR-UHFFFAOYSA-N Synonym: 3′C-Methyl-4-(dimethylamino)azobenzene PubChem CID: 5934 IUPAC Name: N,N-dimethyl-4-[(3-methylphenyl)diazenyl]aniline SMILES: CC1=CC(=CC=C1)N=NC2=CC=C(C=C2)N(C)C
4'-Chloro-4-dimethylaminoazobenzene 98.0+%, TCI America™
CAS: 2491-76-1 Molecular Formula: C14H14ClN3 Molecular Weight (g/mol): 259.737 MDL Number: MFCD00059481 InChI Key: WQWHNMIYCHFRJK-UHFFFAOYSA-N Synonym: 4-Dimethylamino-4′C-chloroazobenzene PubChem CID: 17226 IUPAC Name: 4-[(4-chlorophenyl)diazenyl]-N,N-dimethylaniline SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)Cl
4-Phenylazodiphenylamine, 96%
CAS: 101-75-7 Molecular Formula: C18H15N3 Molecular Weight (g/mol): 273.34 MDL Number: MFCD00003023 InChI Key: VXLFYNFOITWQPM-UHFFFAOYSA-N Synonym: 4-anilinoazobenzene,4-phenylazo diphenylamine,4-phenylazodiphenylamine,4-benzeneazodiphenylamine,benzenamine, n-phenyl-4-phenylazo,azobenzene, 4-anilino,n-phenyl-4-aminoazobenzene,4-phenylamino azobenzene,diphenylamine, 4-phenylazo,n-phenyl-4-phenylazo aniline PubChem CID: 7575 IUPAC Name: N-phenyl-4-phenyldiazenylaniline SMILES: N(C1=CC=CC=C1)C1=CC=C(C=C1)N=NC1=CC=CC=C1
![Direct Red 80 [for Biochemical Research], TCI America™](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-2610-10-8.jpg-250.jpg)
Direct Red 80 [for Biochemical Research], TCI America™
CAS: 2610-10-8 Molecular Formula: C45H26N10Na6O21S6 Molecular Weight (g/mol): 1373.05 MDL Number: MFCD00054389 InChI Key: LDCKXVAPQFUIOI-ZFLDVXHKSA-H Synonym: hexasodium 4-hydroxy-7-5-hydroxy-7-sulfonato-6-e-2-2-sulfonato-4-e-2-4-sulfonatophenyl diazen-1-yl phenyl diazen-1-yl naphthalen-2-yl carbamoyl amino-3-e-2-2-sulfonato-4-e-2-4-sulfonatophenyl diazen-1-yl phenyl diazen-1-yl naphthalene-2-sulfonate,2-naphthalenesulfonic acid, 7,7'-carbonyldiimino bis 4-hydroxy-3-2-2-sulfo-4-2-4-sulfophenyl diazenyl phenyl diazenyl-, sodium salt 1:6,hexasodium 4-hydroxy-7-5-hydroxy-7-sulfonato-6-2-2-sulfonato-4-2-4-sulfonatophenyl diazen-1-yl phenyl diazen-1-yl naphthalen-2-yl carbamoyl amino-3-2-2-sulfonato-4-2-4-sulfonatophenyl diazen-1-yl phenyl diazen-1-yl naphthalene-2-sulfonate PubChem CID: 57369623 IUPAC Name: hexasodium;4-oxo-7-[[5-oxo-7-sulfonato-6-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]hydrazinylidene]naphthalen-2-yl]carbamoylamino]-3-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]hydrazinylidene]naphthalene-2-sulfonate SMILES: C1=CC(=CC=C1N=NC2=CC(=C(C=C2)NN=C3C(=CC4=C(C3=O)C=CC(=C4)NC(=O)NC5=CC6=C(C=C5)C(=O)C(=NNC7=C(C=C(C=C7)N=NC8=CC=C(C=C8)S(=O)(=O)[O-])S(=O)(=O)[O-])C(=C6)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]
Medchemexpress LLC 1-(3,4-dihydroxy-5-nitrophenyl)-2-phenylethanone | 274925-86-9 | MFCD09954136 | 99.9% | 273.24 | C14H11NO5 | 50 MG
Nebicapone is a reversible catechol-O-methyltransferase (COMT) inhibitor provided as a solid research compound for in vitro and in vivo studies. It is used to study COMT-mediated metabolism of L-DOPA and related pharmacology, and is supplied with characterization data and storage recommendations for experimental stability.
- Reversible COMT inhibitor for research use.
- Reported purity 99.9%.
- Molecular weight 273.24 g/mol.
- Physical form solid powder.
- High solubility in DMSO (≥100 mg/mL) and formulated in vivo solubility ≥2.5 mg/mL in 10% DMSO/40% PEG300/5% Tween-80/45% saline.
- Recommended storage 4°C protected from light; in solution store at -80°C up to 6 months or -20°C up to 1 month.
Medchemexpress LLC Ker047 (ALK2-IN-4) | 2248154-85-8 | 98.8% | 475.56 | 100 MG
Ker047 (ALK2-IN-4) is a potent activin receptor-like kinase-2 (ALK2) inhibitor. It is utilized in the research of metabolic diseases, including fibrodysplasia ossificans progressiva (FOP).
- High purity of 98.8%
- Soluble in DMSO at 10 mg/mL
- Stable as powder for up to 3 years at -20°C
- Stable in solvent for up to 2 years at -80°C
- Documentation available for data, safety, and handling
Medchemexpress LLC 4-MMPB | 928853-86-5 | 98.5% | 313.42 g/mol | C16H19N5S | 50 MG
4-MMPB is a research reagent and selective 15-lipoxygenase inhibitor used in biochemical and pharmacological studies. Supplied as a solid with characterization data and supporting documents (COA, SDS), it is intended for research use only.
- Solid, light yellow to orange appearance
- Purity 98.5% (manufacturer reported)
- Molecular weight 313.42 g/mol, formula C16H19N5S
- Available in small milligram packages including 50 MG
- Includes datasheet, certificate of analysis, and SDS for characterization and safety
- Store powder at -20°C (3 years) or 4°C (2 years); in solvent store at -80°C or -20°C
Medchemexpress LLC Catalposide | 6736-85-2 | MFCD28015867 | 1 MG
Catalposide is an iridoid glycoside isolated from Catalpa ovata G. Don (Bignoniaceae). It inhibits TNF-α, IL-1β, and IL-6 productions, and NF-κB (p65) activation in lipopolysaccharide-activated RAW 264.7 macrophages. This product is for research use only.
- Solid appearance
- White to yellow color
- Store at 4°C, protect from light
- In solvent, store at -80°C for 6 months or -20°C for 1 month, protect from light
Medchemexpress LLC Olean-12-en-28-oic acid, 3-[(O-β-D-glucopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranosyl)oxy]- | 340963-86-2 | 5 MG
Araloside V is a chemical compound supplied as a white to off-white solid with a high purity of 99.59% as determined by HPLC. It is intended for research use only and has not been fully validated for medical applications.
- High purity (99.59% by HPLC)
- White to off-white solid appearance
- Stable at 4°C for sealed storage away from moisture
- Can be stored in solvent at -80°C for 6 months or -20°C for 1 month (sealed, away from moisture)
- Suitable for research applications
![Medchemexpress LLC 4-methyl-2-(4-methylpiperazinyl)pyrimido[4,5-b]benzothiazine | 928853-86-5 | 98.5% | 313.42 | C16H19N5S | 100 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000307833.png-250.jpg)
Medchemexpress LLC 4-methyl-2-(4-methylpiperazinyl)pyrimido[4,5-b]benzothiazine | 928853-86-5 | 98.5% | 313.42 | C16H19N5S | 100 MG
4-MMPB (CAS 928853-86-5) is a small-molecule research compound that selectively inhibits 15-lipoxygenase and has been used in studies of cancer biology. It is provided as a high-purity research reagent with characterized activity and recommended storage conditions for long-term stability.
- Selective 15-lipoxygenase inhibitor with reported IC50 ≈ 18 μM.
- High purity suitable for research (≈98.5%).
- Available in small pack sizes for laboratory use, including solid and solution formats.
- Recommended storage: powder at -20°C (up to 3 years) or 4°C (up to 2 years); in solvent at -80°C (up to 6 months) or -20°C (up to 1 month).
- Molecular formula C16H19N5S and molecular weight 313.42, suitable for analytical characterization.
Medchemexpress LLC N-cycloheptyl-6,7-dimethoxy-2-(4-piperidin-1-ylpiperidin-1-yl)quinazolin-4-amine | 864289-85-0 | 100.0% | 467.65 g/mol | C27H41N5O2 | 50 MG
C-021 is a small-molecule antagonist of CC chemokine receptor 4 (CCR4) developed for research applications; it blocks CCR4-mediated signaling and functional chemotaxis, with low-nanomolar activity in binding and cell-based assays.
- Potent CCR4 antagonist with low-nanomolar binding activity.
- Prevents CCL22-derived [35S]GTPγS binding to CCR4 (IC50 18 nM) and inhibits functional chemotaxis (human 140 nM, mouse 39 nM).
- Molecular formula C27H41N5O2; molecular weight 467.65 g/mol.
- High purity (~99.95%).
- Solid form with recommended storage: powder -20°C (long term) or 4°C (short term); in solvent store at -80°C.
- Intended for research use only; not for human use.
![Medchemexpress LLC 7-fluoro-6-methoxy-4-[6-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]pyrazolo[1,5-a]pyrimidin-3-yl]quinol | 2248154-85-8 | MFCD32859311 | 99.4% | C26H30FN7O | 10MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000260000.png-250.jpg)
Medchemexpress LLC 7-fluoro-6-methoxy-4-[6-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]pyrazolo[1,5-a]pyrimidin-3-yl]quinol | 2248154-85-8 | MFCD32859311 | 99.4% | C26H30FN7O | 10MG
KER047 (ALK2-IN-4) is a potent small-molecule inhibitor of activin receptor-like kinase-2 (ALK2) intended for research use in the study of ALK2-mediated signaling and metabolic disorders such as fibrodysplasia ossificans progressiva (FOP). The compound is provided in solid and solution formats for in vitro and preclinical investigations.
- Potent ALK2 inhibitor with demonstrated activity in research assays.
- Suitable for research into metabolic disease models, including FOP.
- High purity (99.4%) for reproducible experimental results.
- Available as solid powder and 10 mM solutions in DMSO for flexible dosing.
- Chemical formula C26H30FN7O and molecular weight 475.56 g/mol.
- Stable storage recommendations: powder at -20°C or 4°C; in solvent at -80°C or -20°C.
Medchemexpress LLC 4-hydroxytolbutamide | 5719-85-7 | MFCD00144466 | 99.7% | 286.35 g/mol | C12H18N2O4S | 5 MG
4-Hydroxytolbutamide is a hydroxylated metabolite of the sulfonylurea tolbutamide, used as a reference compound in studies of drug metabolism and cytochrome P450 enzyme activity. It is employed to investigate biotransformation pathways mediated by CYP2C8 and CYP2C9.
- Suitable as a reference standard for CYP2C8 and CYP2C9 metabolism studies.
- High purity (>99%) for analytical and bioanalytical applications.
- Solid powder form for ease of handling and storage.
- Stored at -20°C in powder; in solvent store at -80°C for long-term stability.
- Chemical formula C12H18N2O4S; molecular weight 286.35 g/mol.
Medchemexpress LLC Cp-409092 hydrochloride | 225240-86-8 | 99.8% | 333.81 g/mol | C17H20ClN3O2 | 10 MG
CP-409092 hydrochloride is a research-use small molecule described as a partial agonist of GABAA receptors with reported anti-anxiety activity. It is supplied as a solid for laboratory research and is not intended for human therapeutic use.
- Partial agonist of GABAA receptor, with anti-anxiety activity.
- High purity: 99.8% (reported).
- Solid, white to off-white appearance for handling and formulation.
- Recommended storage: 4°C sealed; in solvent, -80°C (up to 6 months) or -20°C (up to 1 month).
- Available in small research pack sizes; common pack: 10 MG.
- For research use only; not for clinical or human use.
Medchemexpress LLC Valategrast (R-411 free base) | 220847-86-9 | 97.1% | C30H32Cl3N3O4 | 100 MG
Valategrast (R-411 free base) is a potent and orally active dual antagonist of integrin α4β1 (VLA-4) and α4β7, showing potential for treating Chronic Obstructive Pulmonary Disease (COPD) and asthma. It features a l-phenylalanine-N-aroyl motif, with its carboxylic acid binding to the metal ion in the metal-ion-dependent adhesion site (MIDAS).
- CAS no.: 220847-86-9
- Molecular weight: 604.95
- Formula: C30H32Cl3N3O4
- Appearance: Off-white to light yellow solid
- Solubility: ≥ 4.25 mg/mL (7.03 mM) in various in vivo dissolution methods
- Storage: -80°C, stored under nitrogen
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