Phenol esters
Sigma Aldrich N,N-Dimethyl-o-toluidine
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Medchemexpress LLC 4-(4-Fluorophenyl)benzoic acid | 5731-10-2 | 99.0% | 216.21 | 100 MG
4-(4-Fluorophenyl)benzoic acid is an agent that can bind to Bcl-2 with a KD value of 400 μM. It is used to develop Bcl-2 selective anti-cancer agents.
- Appearance: Solid
- Color: Gray to brown
- Ships at room temperature in continental US; may vary elsewhere.
- Store at 4°C, protect from light. In solvent: -80°C for 6 months; -20°C for 1 month (protect from light).
Medchemexpress LLC 7-acetoxy-4-methylcoumarin | 2747-05-9 | 98.7% | 218.21 | 10 MM 1 ML
7-Acetoxy-4-methylcoumarin, also known as 4-Methylumbelliferyl acetate, is a chemical compound that functions as an inhibitor of Glutathione S-transferase (GST).
- Acts as an inhibitor of glutathione S-transferase
- Inhibits AFB1-DNA binding in vitro with a 36.7% inhibition rate
- Appears as a white to light yellow solid
- Soluble in DMSO at 25 mg/mL (114.57 mM)
- For long-term storage, keep powder at -20°C for up to 3 years or 4°C for up to 2 years.
- When in solvent, store at -80°C for 6 months or -20°C for 1 month.
- Intended for research use only
Medchemexpress LLC 3-(4-fluorophenyl)propanoic acid | 459-31-4 | MFCD00060327 | 99.9% | 168.16 g·mol⁻1 | C9H9FO2 | 25 G
3-(4-Fluorophenyl)propanoic acid (CAS 459-31-4) is an aromatic carboxylic acid used as a biochemical reagent and a synthetic building block in organic and medicinal chemistry. Supplied as a white to off-white solid with high chemical purity, it is suitable for use in synthetic transformations, assay development, and as a reference material when reproducible, high-quality starting material is required.
- High purity: 99.88%.
- Molecular formula: C9H9FO2.
- Molecular weight: 168.16 g·mol⁻1.
- White to off-white solid for convenient handling.
- Available in multiple package sizes, including 25 g.
- Storage recommendations: powder -20°C (3 years) or 4°C (2 years); in solvent, -80°C (6 months) or -20°C (1 month).
Medchemexpress LLC 7-Acetoxy-4-methylcoumarin | 2747-05-9 | 98.7% | 218.21 | 25 G
7-Acetoxy-4-methylcoumarin is an inhibitor of GST. It inhibits AFB1-DNA binding in vitro with 36.7% inhibition.
- Inhibitor of GST
- Inhibits AFB1-DNA binding in vitro
- Appears as a solid
- White to light yellow color
- Molecular weight: 218.21
- Purity: 98.65%
- Solubility in DMSO: 25 mg/mL
- Solubility in 10% DMSO + 90% corn oil: ≥ 2.5 mg/mL
- Ships at room temperature in continental US
- Store powder at -20°C for 3 years or 4°C for 2 years
- Store in solvent at -80°C for 6 months or -20°C for 1 month
Medchemexpress LLC 5-(2-(4-fluorophenyl)acetyl)-2,2-dimethyl-1,3-dioxane-4,6-dione | 1174047-11-0 | MFCD16876922 | 98.0% | 280.25 g/mol | C14H13FO5 | 10 G
5-(2-(4-fluorophenyl)acetyl)-2,2-dimethyl-1,3-dioxane-4,6-dione is a chemical intermediate used in medicinal chemistry for the synthesis of active compounds. It is provided in research-grade quantities for laboratory synthesis and development work.
- High purity 98.0% suitable for synthetic applications.
- Available in multiple pack sizes, including 10 G for scale-up.
- Molecular weight 280.25 g/mol and formula C14H13FO5 for formulation calculations.
- Stable at room temperature under inert atmosphere; in solvent, store at -80°C (2 years) or -20°C (1 year).
- Intended for research use only; not for human or clinical use.
Medchemexpress LLC (R)-2-Acetoxy-2-phenylacetic acid | 51019-43-3 | ≥97.0% | C10H10O4 | 50 G
(R)-2-acetoxy-2-phenylacetic acid is a biochemical reagent suitable for use as a biological material or organic compound in life science related research. It is intended for research use only.
- Biochemical reagent for life science research
- Used as a biological material or organic compound
- Chiral derivatizing agent for NMR determination of enantiomeric purity
- Solid, white to off-white appearance
- Molecular weight: 194.19
- Store powder at -20°C for 3 years or 4°C for 2 years
- Store in solvent at -80°C for 6 months or -20°C for 1 month
Medchemexpress LLC 5-(2-(4-fluorophenyl)acetyl)-2,2-dimethyl-1,3-dioxane-4,6-dione | 1174047-11-0 | MFCD16876922 | 98.0% | 280.25 g/mol | C14H13FO5 | 100 MG
5-(2-(4-fluorophenyl)acetyl)-2,2-dimethyl-1,3-dioxane-4,6-dione is a Meldrum's-acid derivative used as a drug intermediate for synthesis of various active compounds. It is supplied for research use in laboratory-scale quantities; molecular formula C14H13FO5, molecular weight 280.25 g/mol, CAS 1174047-11-0.
- Used as a drug intermediate in organic synthesis.
- Molecular formula C14H13FO5 and molecular weight 280.25 g/mol.
- CAS number 1174047-11-0 for precise identification.
- Available in laboratory-scale package sizes, including 100 mg.
- Storage recommendations: store under nitrogen at room temperature; in solvent store at -80°C up to 2 years or -20°C up to 1 year.
Medchemexpress LLC Metipranolol | 22664-55-7 | 98.4% | 25 MG
Metipranolol is a nonselective, orally active β-adrenergic receptor antagonist used in research on hypertension and glaucoma. It is supplied as a research-grade small-molecule solid with characterized purity, solubility, and recommended storage conditions for laboratory use.
- Nonselective β-adrenergic receptor antagonist used in hypertension and glaucoma research.
- CAS number 22664-55-7.
- Molecular formula C17H27NO4 and molecular weight 309.4 g/mol.
- High purity (≈98.4%), suitable for research applications.
- Soluble in DMSO (≈250 mg/mL); may require ultrasonic assistance.
- Recommended storage: solid at 4°C protected from light; in solution store at -80°C up to 6 months or -20°C up to 1 month.
- Supplied in a 25 MG research pack size.
Medchemexpress LLC Metipranolol | 22664-55-7 | 98.4% | 10 MG
Metipranolol is a nonselective, orally active β-adrenergic receptor antagonist used in preclinical research for cardiovascular and ocular indications, including hypertension and glaucoma. It is supplied as solid material and as DMSO solutions, and is provided with specification and recommended storage guidance for both solid and solution forms.
- Nonselective β-adrenergic receptor antagonist suitable for hypertension and glaucoma research.
- High purity: 98.36% (as supplied).
- Molecular formula C17H27NO4; molecular weight 309.4 g/mol.
- Available as solid packs (including 10 mg) and as 10 mM solutions in DMSO.
- Solubility in DMSO: 250 mg/mL; ultrasonic agitation recommended.
- Storage: solid at 4°C protected from light; stock solutions at -80°C (6 months) or -20°C (1 month), protected from light.
- CAS number 22664-55-7 for identification.