Benzenesulfonic acids and derivatives
Cayman Chemical a-KetoglutarIc AcId 100g
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
Selleck Chemical LLC 2-Ketoglutaric acid
2-Ketoglutaric acid (alpha-ketoglutarate) is a key molecule in the TCA cycle playing a fundamental role in determining the overall rate of this important metabolic process In the TCA cycle AKG is decarboxylated to succinyl-CoA and carbon dioxide by AKG dehydrogenase which functions as a key control point of the TCA cycle 2-Ketoglutaric acid is a reversible inhibitor of tyrosinase
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.
Sigma Aldrich Fine Chemicals Biosciences alpha Ketoglutaric acid po1KG
alpha Ketoglutaric acid po1KG
eMolecules Chem-Impex Methyl p-toluenesulfonate 5kg 703110501 36908 0 000 80-48-8 MFCD00008417 186 230 C8H10O3S
Chem-Impex Methyl p-toluenesulfonate 5kg 703110501 36908 0 000 80-48-8 MFCD00008417 186 230 C8H10O3S
Medchemexpress LLC P-toluenesulfonic acid-d7 monohydrate | 1219795-22-8 | 99.8% | 197.26 | C7H3D7O4S | 10 MG
p-Toluenesulfonic acid-d7 monohydrate is a deuterium-labeled analog of p-toluenesulfonic acid (monohydrate) used as a strong organic acid and catalyst in organic synthesis and analytical studies. The deuterium labeling supports mechanistic investigations and NMR tracing, and the material is supplied at high isotopic and chemical purity for research use.
- Deuterium-labeled for tracing and NMR studies.
- Monohydrate form for consistent handling and reproducibility.
- High purity (99.76%) suitable for analytical and research applications.
- Functions as a strong organic acid and catalyst in synthesis.
- Available in small pack sizes for laboratory and analytical work.