Benzofurans
Medchemexpress LLC Phenolphthalein | 77-09-8 | 99.0% | 50 G
Phenolphthalein is an acid-base indicator that is colorless in an acidic environment and pink in an alkaline environment. It is genotoxic and potentially carcinogenic to mice. Additionally, phenolphthalein is also a blood indicator. This product is for research use only.
- Functions as an acid-base indicator, appearing colorless in acidic conditions and pink in alkaline conditions.
- Noted as genotoxic and potentially carcinogenic to mice.
- Also recognized as a blood indicator.
- Data sheet, COA, SDS, and handling instructions are available for this product.
- Soluble in DMSO at a concentration of ≥ 50 mg/mL (157.07 mM), with a note to use newly opened DMSO due to the impact of hygroscopic DMSO on solubility.
- Recommended storage is at 4°C, protected from light. When in solvent, store at -80°C for 6 months or -20°C for 1 month, also protected from light.
eMolecules ChemScene / 2-Bromo-8-iodo-dibenzofuran / 5g / 603128803 / CS-0168411 / 0.000 / 916435-41-1 / MFCD28975101 / 372.987 / C12H6BrIO
ChemScene / 2-Bromo-8-iodo-dibenzofuran / 5g / 603128803 / CS-0168411 / 0.000 / 916435-41-1 / MFCD28975101 / 372.987 / C12H6BrIO
Apexbio Technology LLC Phenolphthalein 77-09-8 1g
Phenolphthalein (77-09-8) is a synthetic organic compound commonly applied as a pH indicator in analytical chemistry particularly for acid-base titration assays Phenolphthalein exerts its activity through a protonation deprotonation equilibrium resulting in a colorimetric shift from colorless (acidic) to pink (alkaline) within a pH range of 8 3 to 10 0 In biomedical research phenolphthalein is used in presumptive forensic blood detection tests leveraging the peroxidase-like catalysis of hemoglobin to mediate oxidation reactions that yield characteristic color changes Based on these properties phenolphthalein is applicable in analytical chemistry and forensic investigations Potential carcinogenic risks have prompted caution in its laboratory handling and application
Medchemexpress LLC Talniflumate | 66898-62-2 | MFCD00866135 | 99.7% | 414.33 g/mol | C21H13F3N2O4 | 10 MG
Talniflumate is a small-molecule Ca2+-activated chloride channel (CaCC) blocker with reported analgesic and anti-inflammatory activity, used as a research reagent in studies of mucin regulation and inflammation. It is supplied as solids and as a DMSO solution for assay flexibility.
- CaCC blocker with reported analgesic and anti-inflammatory activity.
- Supplied as solid packages and as a DMSO solution for assay flexibility.
- High purity suitable for research applications.
- Molecular weight 414.33 g/mol and formula C21H13F3N2O4.
- Applicable to mucin regulation and cystic fibrosis research models.
eMolecules 1-bromo-dibenzofuran-4-ol | 873974-43-7 | MFCD30746962 | 250mg
WuXi ChemSupply | 1-bromo-dibenzofuran-4-ol | 250mg | 599170814 | LN03282431 | 95.000 | 873974-43-7 | MFCD30746962 | 263.090 | C12H7BrO2
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool
Medchemexpress LLC Phenolphthalein glucuronide sodium | 6820-54-8 | 98.6% | 516.43 | 100 MG
Phenolphthalein glucuronide sodium is a biochemical assay reagent primarily utilized as a substrate for determining the activity of β-glucuronidase. This compound is offered with a high purity of 98.61% and appears as a solid with a color ranging from light yellow to brown. It is intended strictly for research purposes and is not for human use.
- Acts as a substrate to quantify β-glucuronidase activity
- High purity (98.6%)
- Solid form, light yellow to brown in color
- Molecular weight: 516.43
- Store at -20°C under nitrogen, away from moisture; in solvent, store at -80°C for 6 months or -20°C for 1 month
- Shipped at room temperature within the continental US; conditions may vary elsewhere
- For research use only
Medchemexpress LLC Phenolphthalein | 77-09-8 | 99.0% | 250 G
Phenolphthalein is an acid-base indicator that remains colorless in acidic environments and turns pink in alkaline environments. It has been identified as genotoxic and potentially carcinogenic to mice. Furthermore, phenolphthalein functions as a blood indicator.
- Functions as an acid-base indicator
- Remains colorless in acidic environments
- Turns pink in alkaline environments
- Acts as a blood indicator
- Available as a white to off-white solid
- High purity for laboratory applications
- Protect from light during storage
eMolecules 3,5,6,8-Tetrabromo-1,10-phenanthroline, 98% | 66127-00-2 | MFCD09879848 | 1g
Strem Chemicals | 3,5,6,8-Tetrabromo-1,10-phenanthroline, 98% | 1g | 321334952 | 07-1971 | 98.000 | 66127-00-2 | MFCD09879848 | 495.794 | C12H4Br4N2
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool
Medchemexpress LLC Phenolphthalein glucuronide sodium | 6820-54-8 | MFCD00051200 | >=90.0% | 516.43 g/mol | C26H21NaO10 | 5 MG
Phenolphthalein glucuronide sodium is the sodium salt of phenolphthalein glucuronide used as a chromogenic substrate to determine β-glucuronidase activity in biochemical assays. It is supplied as a solid and is provided with a product data sheet and handling instructions; storage recommendations are specified on the certificate of analysis.
- Chromogenic substrate for β-glucuronidase assays.
- Sodium salt supplied as a solid.
- Molecular formula C26H21NaO10 and molecular weight 516.43 g/mol.
- Available in multiple sizes from 5 mg to 500 mg.
- Storage conditions specified on the certificate of analysis.
- Data sheet and handling instructions available with the product.
Cambridge Isotope Laboratories Dibenzofuran (13C12 99%) 50 ug/mL in nonane 1 2 mL
Dibenzofuran (13C12 99%) 50 ug/mL in nonane 1 2 mL
Medchemexpress LLC Phenolphthalein glucuronide sodium | 6820-54-8 | 98.6% | 516.43 | 50 MG
Phenolphthalein glucuronide sodium is a substrate used to determine β-glucuronidase activity. It is intended for research use only and is not sold to patients.
- Substrate to determine β-glucuronidase activity
- For research use only
Medchemexpress LLC Phenolphthalein | 77-09-8 | 99.0% | 25 G
Phenolphthalein is an acid-base indicator that remains colorless in an acidic environment and turns pink in an alkaline environment. It has been identified as genotoxic and potentially carcinogenic to mice. Additionally, phenolphthalein serves as a blood indicator.
- Functions as an acid-base indicator.
- Appears colorless in acidic conditions.
- Turns pink in alkaline conditions.
- Used as a blood indicator.
eMolecules 2,3,5,6-Tetrabromo-4-methylphenol | 37721-75-8 | MFCD00060318 | 1g
Combi-Blocks | 2,3,5,6-Tetrabromo-4-methylphenol | 1g | 267199265 | QE-9634 | 95.000 | 37721-75-8 | MFCD00060318 | 423.724 | C7H4Br4O
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool