Benzenesulfonic acids and derivatives
Cayman Chemical a-KetoglutarIc AcIdodIum s 1g
An intermediate in the citric acid cycle; precursor of glutamine and glutamate and an antioxidant with roles in immune homeostasis, aging, protein synthesis, and bone development
Medchemexpress LLC Disodium 5'-inosinate | 4691-65-0 | 99.7% | 50 G
Disodium 5'-inosinate (IMP disodium salt) is a nucleotide-based umami agent. It can bind to umami receptors and stimulate taste nerves, leading the brain to perceive umami. Additionally, Disodium 5'-inosinate causes a transient behavioral excitement in mice.
- Nucleotide-based umami agent.
- Binds to umami receptors and stimulates taste nerves.
- Produces a transient behavioral excitement in mice.
- For research use only.
Medchemexpress LLC Acid Yellow 9 monosodium salt | 74543-21-8 | 98.0% | 1 G
Acid Yellow 9 monosodium salt is an azo dye, degraded by Pseudomonas fluorescens as the sole source of carbon, nitrogen, and energy for the bacterium. It is an orange to red solid that is stable under recommended storage conditions.
- Azo dye
- Degraded by Pseudomonas fluorescens
- Molecular Weight: 379.34
- Formula: C12H10N3NaO6S2
- Appearance: Solid
- Color: Orange to red
- Stable under recommended storage conditions
- Incompatible with strong acids/alkalis, strong oxidising/reducing agents
- Storage: 4°C, sealed, away from moisture and light; in solvent: -80°C, 6 months; -20°C, 1 month
- Solubility (In Vitro): DMSO : 20 mg/mL (52.72 mM; ultrasonic and warming and heat to 60°C)
![Alkali Scientific Fosfomycin [Phosphomycin], Disodium Salt, 5 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659888.jpg-250.jpg)
Alkali Scientific Fosfomycin [Phosphomycin], Disodium Salt, 5 G
Fosfomycin Disodium Salt, 5g is a broad-spectrum antibiotic used in laboratory research to study bacterial resistance and antimicrobial activity. This antibiotic inhibits bacterial cell wall synthesis, making it effective against a wide range of Gram-positive and Gram-negative bacteria. Fosfomycin is particularly used in treating urinary tract infections and is commonly employed in microbiological testing. The 5g vial is ideal for preparing larger volumes of antibiotic solution for in vitro susceptibility testing, antimicrobial resistance studies, and other pharmaceutical research applications focused on bacterial infections and treatment development.
Medchemexpress LLC Azomethine-H monosodium | 5941-07-1 | 97.0% | 10 MM 1 ML
Azomethine-H monosodium is a colour-forming reagent also used for boron determinations. It is suitable for research use only.
- Colour-forming reagent
- Reagent for boron determinations
- Used for manual determination of boron in complex borenes and boranes
- Used for determining dissolved boron in water
Medchemexpress LLC 5-Sulfosalicylic acid (dihydrate) | 5965-83-3 | 99.9% | 50 G
5-Sulfosalicylic acid dihydrate is a sulfonated salicylic acid derivative that demonstrates effectiveness against the breast cancer cell line MCF-7 with reduced toxicity and possesses antioxidant activities.
- Effective against breast cancer cell line MCF-7
- Reduced toxicity
- Possesses antioxidant activities
- Reduces cell viability in MCF-7 cells at 0.5-4 mM concentrations
- Leads to 63.3% viability in MCF-7 cells at 1 mM and 70.4% in HUVEC control cells after 24 hours
Medchemexpress LLC 5-Sulfosalicylic acid (dihydrate) | 5965-83-3 | 99.9% | 25 G
5-Sulfosalicylic acid dihydrate is a sulfonated salicylic acid derivative that is effective against the breast cancer cell line MCF-7 with less toxicity. It also possesses antioxidant activities and is intended for research use only.
- Effective against breast cancer cell line MCF-7
- Exhibits less toxicity
- Possesses antioxidant activities
- Reduces viability of MCF-7 cells
Medchemexpress LLC 5-sulfosalicylic acid (dihydrate) | 5965-83-3 | 99.9% | 250 G
5-Sulfosalicylic acid dihydrate is a sulfonated salicylic acid derivative. It is effective against the breast cancer cell line, MCF-7, with less toxicity and also exhibits antioxidant activities.
- Effective against the breast cancer cell line, MCF-7, with less toxicity
- Exhibits antioxidant activities
- Reduces viability of MCF-7 cells
Medchemexpress LLC 5-Sulfosalicylic acid (dihydrate) | 5965-83-3 | 99.88% | 500 G
5-Sulfosalicylic acid dihydrate is a sulfonated salicylic acid derivative. It is effective against the breast cancer cell line, MCF-7, with less toxicity, and also exhibits antioxidant activities. This product is for research use only.
- Sulfonated salicylic acid derivative
- Effective against breast cancer cell line MCF-7
- Exhibits antioxidant activities
- For research use only
Medchemexpress LLC 5-Sulfosalicylic acid dihydrate | 5965-83-3 | 99.9% | 10 MM 1 ML
5-Sulfosalicylic acid dihydrate is a sulfonated salicylic acid derivative. It is effective against the breast cancer cell line, MCF-7, with less toxicity and possesses antioxidant activities.
- It is a sulfonated salicylic acid derivative.
- It demonstrates effectiveness against the breast cancer cell line, MCF-7, with reduced toxicity.
- It possesses antioxidant activities.
- It can reduce the viability of MCF-7 cells in vitro.
- It is for research use only.
Medchemexpress LLC Calcium disodium edetate hydrate | 23411-34-9 | MFCD00149453 | 98.0% | 392.28 g·mol⁻¹ | C10H14CaN2Na2O9 | 5 G
Calcium disodium edetate hydrate is a chelating agent used in life-science research to sequester divalent metal ions in biochemical assays, buffer formulations, and sample preparation. It is supplied as a high-purity white to off-white solid suitable for laboratory weighing and formulation.
- High purity (98.0%) suitable for research applications.
- Effective chelation of divalent metal ions for assay and buffer stability.
- Available in small-scale packs convenient for laboratory use.
- Solid form is easy to weigh and handle for solution preparation.
- Commonly used as a reagent in analytical and preparative workflows.
Medchemexpress LLC Terephthalic acid disodium salt | 10028-70-3 | MFCD00013137 | 99.9% | 210.09 g/mol | C8H4Na2O4 | 5 G
Disodium terephthalate is the disodium salt of terephthalic acid, used as a chemical building block and biochemical reagent. It serves as a precursor in polyester (PET) production and is used in laboratory research applications, including formulation of skin tumor models. The material is provided as a solid for bench-scale experimental work.
- High purity suitable for analytical and research applications.
- Molecular weight 210.09 g/mol; formula C8H4Na2O4.
- Soluble in water (~70 mg/mL); ultrasonic agitation may be required.
- Supplied in small pack sizes convenient for laboratory use.
- Useful as a PET precursor and reagent in biochemical assays.
Medchemexpress LLC Alkali blue 6B monos 50g
Alkali blue 6B monosodium (IND) is a basic dye that can be used as a reagent in biochemical and medical research Alkali blue 6B monosodium (IND) interacts with various proteins and can be used in protein adsorption studies Alkali blue 6B monosodium (IND) contains SO3H- NH and OH groups that may react with divalent heavy metal ions and can be used for the removal of heavy metals from aqua[1][2]
Matrix Scientific p-Toluenesulfonic anhydride, 4124-41-8, MFCD00008548, 25g
Molecular Formula C14H14O5S2, Purity 95+%, Molecular Weight 326.39, Melting Point 121-130°