Tricarboxylic acids and derivatives
Medchemexpress LLC Magnesium citrate 100mg
Magnesium citrate (Trimagnesium dicitrate) is an orally active magnesium-containing compound that can cross the blood-brain barrier (BBB) Magnesium citrate can be used as an intestinal cleanser and is studied for its application in laxatives Magnesium citrate can also increase the pain threshold and is studied for pain-relief purposes[1][2]
![Research Products International Corp Sodium Citrate, Trisodium Salt, Dihydrate, [Citric Acid, Trisodium Dihydrate], 25 KG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-S23040-25000.0.JPG-250.jpg)
Research Products International Corp Sodium Citrate, Trisodium Salt, Dihydrate, [Citric Acid, Trisodium Dihydrate], 25 KG
CAS Number: 6132-04-3
Molecular Formula: C6H5Na3O7 • 2H2O
Molecular Weight: 294.1
Alkali Scientific L (+) Rhamnose, Monohydrate, 500 G
L (+) Rhamnose Monohydrate is a high-purity sugar used in laboratory applications, especially in studies of bacterial metabolism and plant biology. This 500-gram supply is ideal for experiments requiring a consistent and reliable source of rhamnose. It is commonly used in biochemical assays, microbiological testing, and as a substrate in fermentation processes. The monohydrate form ensures accurate and reproducible results in laboratory experiments. Rhamnose is used in research on plant cell wall metabolism, microbial growth studies, and other applications where precise sugar control is critical. This bulk quantity is perfect for continuous research and experimental work.
Medchemexpress LLC 2-methylcitric acid trisodium | 117041-96-0 | MFCD16875437 | 96.0% | 272.10 g·mol⁻1 | C7H7Na3O7 | 5 MG
2-Methylcitric acid trisodium is the trisodium salt of 2-methylcitric acid provided as a white to off-white solid for laboratory research. It is an endogenous metabolite used as a marker in methylmalonic and propionic acidemias and is employed in biochemical and mitochondrial studies, where it has been reported to inhibit ADP-stimulated mitochondrial respiration supported by glutamate.
- Trisodium salt, white to off-white solid.
- CAS number 117041-96-0.
- Purity 96.0%.
- Molecular weight 272.10 g·mol⁻1; formula C7H7Na3O7.
- Highly soluble in water (100 mg/mL; may require ultrasonication).
- Storage: sealed at 4°C; in solvent -80°C (6 months), -20°C (1 month).
- For research use only; not for human or veterinary use.
Medchemexpress LLC 3-Thiophenecarboxylic acid, 2-[(4-chlorobenzoyl)amino]-4-ethyl-5-methyl-, methyl ester | 544450-68-2 | 99.94% | 337.82 | 100 MG
COR659 is a potent and effective GABAB positive allosteric modulator (PAM) that suppresses alcohol and chocolate self-administration in rats. Its effects are exerted through a composite mechanism, involving positive allosteric modulation of the GABAB receptor and an action at the cannabinoid CB1 receptor.
- Potent and effective GABAB positive allosteric modulator (PAM).
- Suppresses alcohol and chocolate self-administration in rats.
- Exerts effects through a composite mechanism.
- Involves positive allosteric modulation of the GABAB receptor.
- Acts at the cannabinoid CB1 receptor.
- Has shown cytotoxicity against mouse NIH/3T3 cells with an IC50 of 59 μM.
- Relevant to research in neurological, eye or ear disease, neurodegenerative disease, depression, Alzheimer's disease, and Parkinson's disease.
Medchemexpress LLC Azido-PEG2-CH2COOH | 882518-90-3 | 99.0% | 189.17 | 250 MG
Azido-PEG2-CH2COOH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. It functions as a click chemistry reagent, containing an Azide group. This allows it to participate in copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc) with molecules possessing Alkyne groups. Additionally, it can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions when combined with molecules containing DBCO or BCN groups.
- PROTAC linker for PROTAC synthesis
- Click chemistry reagent
- Contains an Azide group
- Undergoes copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with Alkyne groups
- Undergoes strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN groups
Medchemexpress LLC DiMal-O-CH2COOH | 1620837-47-9 | 96.8% | 308.24 | C13H12N2O7 | 10 MG
This cleavable linker is designed for use in antibody-drug conjugate (ADC) construction and conjugation workflows, offering malemide-based chemistry for attaching payloads to antibodies or targeting moieties. It is provided at research-grade purity and supplied in small quantities suitable for method development and exploratory studies.
- Cleavable linker for ADC construction and conjugation workflows.
- Provides maleimide-based chemistry for reliable payload attachment.
- High purity (96.8%) suitable for research applications.
- Available in small research quantities; larger amounts available on request.
- Store at 4°C, protect from light; in solvent: -80°C (6 months) or -20°C (1 month).
![Medchemexpress LLC Methyl 2-[(4-chlorobenzoyl)amino]-4-ethyl-5-methylthiophene-3-carboxylate | 544450-68-2 | 99.9% | C16H16ClNO3S | 10MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000260202.png-250.jpg)
Medchemexpress LLC Methyl 2-[(4-chlorobenzoyl)amino]-4-ethyl-5-methylthiophene-3-carboxylate | 544450-68-2 | 99.9% | C16H16ClNO3S | 10MG
COR659 (methyl 2-[(4-chlorobenzoyl)amino]-4-ethyl-5-methylthiophene-3-carboxylate; CAS 544450-68-2) is a small-molecule positive allosteric modulator of the GABAB receptor used in preclinical neuroscience and addiction research. It has been reported to reduce alcohol- and chocolate-seeking behavior in rodent models and is supplied as a high-purity research chemical for in vitro and in vivo pharmacology studies.
- Potent GABAB positive allosteric modulator with demonstrated in vivo activity.
- High purity suitable for research applications.
- Well characterized chemical identifiers and molecular formula.
- Off-white solid form compatible with standard solvents such as DMSO.
- Storage and handling guidance provided for refrigerated and cryogenic conditions.
Medchemexpress LLC Zuclomiphene citrate | 7619-53-6 | MFCD00082252 | 99.8% | 598.1 g/mol | C32H36ClNO8 | 10 MG
Zuclomiphene citrate is the cis isomer of clomiphene citrate. It is orally active and exhibits antiestrogenic activity, and is used as a research reagent in studies of estrogen receptor modulation, endocrinology, and metabolic effects such as cholesterol regulation.
- Orally active antiestrogenic compound used in receptor modulation studies.
- Citrate salt form, provided as a solid for laboratory research.
- High purity: specification >95%, HPLC result 99.78% (reported).
- Molecular formula C32H36ClNO8; molecular weight 598.1 g/mol.
- Typically supplied in small research quantities such as 10 MG.
Selleck Chemical LLC Zoledronic acid monohydrate S5244-1g
Zoledronic acid (Zoledronate CGP-4244) monohydrate a nitrogen-containing bisphosphonate is a potent osteoclast inhibitor which induces apoptosis in osteoclasts by inhibiting enzymes of the mevalonate pathway and preventing the isoprenylation of small GTP-binding proteins such as Ras and Rho