Phthalic acid and derivatives
Medchemexpress LLC Cyclic GMP | 7665-99-8 | 99.8% | 345.21 | 50 MG
Cyclic GMP | 7665-99-8 | 99.8% | 345.21 | 50 MG
Apexbio Technology LLC Methotrexate disodium 7413-34-5 200mg
Methotrexate disodium (CAS 7413-34-5) is a small-molecule inhibitor targeting dihydrofolate reductase (DHFR) It is designed to inhibit DHFR activity thereby disrupting the enzymatic reduction of dihydrofolate to tetrahydrofolate and impairing DNA and RNA biosynthesis Methotrexate disodium exerts its biological activity primarily through DHFR inhibition In in vitro studies methotrexate disodium demonstrates inhibitory activity with an IC50 value in the nanomolar range (approximately 5 to 50 nM depending on assay conditions and cell models) Based on these pharmacological properties methotrexate disodium holds research potential in autoimmune disorders such as rheumatoid arthritis and psoriasis as well as in antineoplastic studies involving acute lymphoblastic leukemia
Medchemexpress LLC Terephthalic acid | 100-21-0 | 99.99% | 166.13 | 25 MG
Terephthalic acid is an isomer and a precursor of polyester PET, which can be used to make clothing and plastics. It can also be used to build skin tumor models.
- Isomer and precursor of polyester PET.
- Can be used to build skin tumor models.
- Can promote excessive cell proliferation and induce skin tumor formation by disrupting the p16-cyclin D1/Cdk4-Rb cell cycle regulatory pathway.
- In animal modeling, it can create skin tumor models.
- Metabolized in the body to form calcium terephthalate or calcium hydrogen terephthalate, leading to oversaturation in the urine and promoting the formation of bladder stones.
Medchemexpress LLC 5-Carboxyfluorescein diacetate N-succinimidyl ester | 150206-05-6 | 99.3% | 50 MG
5-Carboxyfluorescein diacetate N-succinimidyl ester is a cell permeable dye that labels cells by covalently binding to intracellular molecules. It is used to track lymphocyte migration and proliferation, and is suitable for laboratory research.
- Cell permeable dye.
- Covalently binds to intracellular molecules.
- Used to track lymphocyte migration and proliferation.
- Excitation (Ex): 482 nm.
- Emission (Em): 525 nm.
Medchemexpress LLC Disodium monofluorophosphate | 10163-15-2 | 10 G
Disodium monofluorophosphate is a biochemical reagent used as a biological material or organic compound for life science-related research. This product is for research use only.
- Used as a biological material
- Used as an organic compound for life science-related research
- Solid appearance
- White to off-white color
- Soluble in water (≥ 100 mg/mL)
Chemscene ChemScene | 2,5-Dimethylterephthalic acid | 5G | CS-0110746 | 0.97 | 6051-66-7| MFCD00020292 | 194.19
ChemScene | 2,5-Dimethylterephthalic acid | 5G | CS-0110746 | 0.97 | 6051-66-7| MFCD00020292 | 194.19
Medchemexpress LLC Guanosine 3',5'-cyclic monophosphate | 7665-99-8 | MFCD00070129 | 99.5% | 345.21 g/mol | C10H12N5O7P | 5 MG
Cyclic GMP (cGMP) is supplied as an analytical reference standard of guanosine 3',5'-cyclic monophosphate in solid form. The material is intended for use as a calibration standard, quality control reference, or reagent in analytical and biochemical workflows that require a high-purity cGMP reference.
- Analytical reference standard for calibration and quality control.
- High purity suitable for HPLC and other analytical methods.
- Solid powder form for accurate weighing and solution preparation.
- Available in small pack sizes for analytical use, including 5 mg.
- Suitable for biochemical assays and method development involving cGMP.
Medchemexpress LLC Terephthalic acid | 100-21-0 | 99.99% | 166.13 | 50 G
Terephthalic acid is an isomer and a precursor of polyester PET, used in clothing and plastics. It can also be utilized to build skin tumor models and promote excessive cell proliferation by disrupting the p16-cyclin D1/Cdk4-Rb cell cycle regulatory pathway. In vivo, it can lead to bladder stone formation in animal models, particularly in weanling mice at higher doses.
- Isomer and precursor of polyester PET
- Used to build skin tumor models
- Promotes excessive cell proliferation
- Induces skin tumor formation
- Metabolized to form calcium terephthalate, potentially leading to bladder stone formation
Medchemexpress LLC Terephthalic acid-13C2 | 121191-53-5 | 99.6% | 168.12 | 50 MG
Terephthalic acid-13C2 is the 13C-labeled version of Terephthalic acid. Terephthalic acid is an isomer and a precursor of polyester PET, a material used for clothing and plastics. It can also be used to build skin tumor models.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis through techniques such as NMR, GC-MS, or LC-MS
- Stable heavy isotopes like carbon-13 have been incorporated into drug molecules for quantitation during drug development
Cayman Chemical 5-CarboxyfluoresceIn 25mg
A single isomer derivative of 5(6)-carboxyfluorescein that can be used to fluorescently label biomolecules; excitation/emission maxima of 492 and 518 nm, respectively