Sugar acids and derivatives
Medchemexpress LLC (R)-2-hydroxy-2-methyl-4-(2,4,5-trimethyl-3,6-dioxocyclohexa-1,4-dien-1-yl)butanamide | 1147883-03-1 | 99.3% | 265.30 g/mol | C14H19NO4 | 10MG
EPI-589 is a redox-active neuroprotectant under investigation for neurodegenerative disease research; it acts as an oxidoreductase inhibitor and free-radical scavenger with demonstrated blood-brain barrier permeability and oral activity in preclinical studies. The compound is supplied as a light-yellow solid with high reported purity and common small-package options suitable for in vitro and in vivo research.
- Redox-active neuroprotectant for research use.
- Reversible redox cofactor and free-radical scavenger.
- High purity (99.3%).
- Soluble in DMSO at 100 mg/mL (use freshly opened DMSO; ultrasonic assistance may be needed).
- Available in small package sizes suitable for early-stage studies.
- Solid, light yellow appearance facilitating handling and storage.
- Recommended storage: powder at -20 °C (up to 3 years) or 4 °C (up to 2 years); in solution at -80 °C (up to 6 months) or -20 °C (up to 1 month).
Chem-Impex International, Inc. 5-Bromo-4-chloro-3-indolyl-b-D-glucuronide sodium salt | 129541-41-9 | MFCD00135782 | 250MG
5-Bromo-4-chloro-3-indolyl-b-D-glucuronide sodium salt, 129541-41-9, MFCD00135782, 250MG
Medchemexpress LLC D-Iditol | 25878-23-3 | MFCD09951922 | 98.0% | 182.17 g/mol | C6H14O6 | 10 MG
D-Iditol is a fungal metabolite and sugar alcohol that accumulates in galactokinase deficiency. It is supplied as a white to off-white solid with ≥98.0% purity for research use only and is commonly used as an endogenous metabolite reference or reagent in biochemical and metabolic studies.
- High purity: 98.0% (manufacturer specification).
- Molecular weight 182.17 g/mol; formula C6H14O6.
- White to off-white solid suitable for analytical and synthetic applications.
- Stable when stored sealed at 4°C; in solvent: -80°C (6 months) or -20°C (1 month).
- Suitable for biochemical, metabolic, and analytical research workflows.
AdipoGen 3-OH-C5-DL-HSL
Chemical. CAS 148433-24-3. Formula C9H15NO4. MW 201.22. 3-Hydroxy-pentanoyl-DL-homoserine lactone is a small diffusible signaling molecule and is a member of N-acyl-homoserine lactone family. N-acylhomoserine lactones AHL are involved in quorum sensing, controlling gene expression, and cellular metabolism. The diverse applications of this kind of molecule include regulation of virulence in general, infection prevention, and formation of biofilms.
Medchemexpress LLC Thiazolo[4,5-d]pyrimidine-2(3H)-thione, 7-chloro-3-(2,4-dimethoxyphenyl)-5-methyl- | 2459916-56-2 | 98.5% | 353.85 | 25 MG
CDK1/Cyc B-IN-1 (Compound 5) is a selective CDK1/Cyc B complex inhibitor with an IC50 of 97 nM. It induces apoptosis and G2/M cell cycle arrest, and exhibits broad-spectrum cytotoxic action against various cancer cell lines.
- Selective inhibitor of the CDK1/Cyc B complex.
- Induces apoptosis and G2/M cell cycle arrest.
- Exhibits broad-spectrum cytotoxic action against cancer cell lines.
- Cytotoxic activity against HCT-116 cells and WI-38 cells.
Medchemexpress LLC 4-Methylumbelliferyl palmitate | 17695-48-6 | 99.2% | 414.59 | 10 MG
4-Methylumbelliferyl palmitate is an excellent fluorophore for measuring acid lipase in human leukocytes. Acidity and solvent have important influence on its fluorescence. It exists mainly as neutral molecular form which can be produced strong fluorescence at 445 nm in near neutral aqueous solutions, and exists mainly as anion form which can be produced stronger fluorescence at 445 nm in weak alkaline solutions.
- Excellent fluorophore for measuring acid lipase in human leukocytes.
- Fluorescence is influenced by acidity and solvent.
- Produces strong fluorescence at 445 nm in near neutral aqueous solutions.
- Produces stronger fluorescence at 445 nm in weak alkaline solutions.
Medchemexpress LLC Integrin alpha 5 bet 50ug | 50ug
ITGA5 is a multifunctional receptor that interacts with multiple ligands such as fibronectin fibrinogen PLA2G2A fibrillin-1 (FBN1) IL1B human metapneumovirus and soluble CD40LG ITGA5 recognizes RGD sequences and mediates cell adhesion through different binding sites Integrin alpha 5 beta 1 Protein Human (HEK293 His-Avi) is a recombinant protein dimer complex containing human-derived Integrin alpha 5 beta 1 protein expressed by HEK293 with C-Avi C-His labeled tag Integrin alpha 5 beta 1 Protein Human (HEK293 His-Avi) has molecular weight of 100-140 kDa
Medchemexpress LLC Mac glucuronide linker-1 | 2222981-71-5 | 96.4% | 897.90 g/mol | C42H47N3O17S | 1 G
MAC glucuronide linker-1 is a glycosidase-cleavable antibody-drug conjugate (ADC) linker supplied as a purified small molecule for research use. It incorporates a glucuronide cleavable moiety to enable enzymatic release of attached payloads, and is provided at high purity for synthesis and conjugation workflows.
- Glycosidase-cleavable glucuronide linker enabling enzymatic payload release.
- Molecular weight approximately 897.90 g/mol.
- Molecular formula C42H47N3O17S.
- High purity (96.4%) suitable for research applications.
- Available in multiple sizes including a 1 G package.
- For research use only; not for human therapeutic use.
Medchemexpress LLC OBI-992 drug-linker | 3039487-10-7 | 96.6% | 2173.46 | C106H162FN9O37 | 10 MG
OBI-992 drug-linker is an exatecan-based drug-linker conjugate designed for antibody-drug conjugate (ADC) synthesis. It links the TOP1 inhibitor exatecan to a cleavable linker to enable targeted delivery of the payload; preclinical studies report antitumor activity in mouse and PDX models. Supplied as a solid for research use, the product includes specified purity and storage recommendations for laboratory handling.
- Composed of exatecan linked to a cleavable linker.
- Demonstrated antitumor activity in preclinical models.
- High molecular weight compound suitable for ADC synthesis.
- Provided as a white to yellow solid.
- Purity 96.6%.
- Molecular weight 2173.46.
- Storage: sealed, away from moisture and light; in solvent -80°C for 6 months, -20°C for 1 month.
- Supplied in a 10 mg package for research use.
Medchemexpress LLC Aurachin D | 108354-13-8 | 25 MG
Aurachin D is an antibiotic that inhibits Gram-positive bacteria and certain fungi by blocking NADH oxidation in beef heart submitochondrial particles. It is for research use only.
- Inhibits Gram-positive bacteria and certain fungi
- Blocks NADH oxidation
- Purity: 99.62%
- Formula: C25H33NO
- Molecular weight: 363.54
- Appearance: Solid
- Melting/freezing point: 245°C
- Stable under recommended storage conditions
- Incompatible with strong acids/alkalis, strong oxidizing/reducing agents
- Recommended storage for powder: -20°C for 3 years
- Recommended storage for in solvent: -80°C for 6 months, -20°C for 1 month
Medchemexpress LLC Garcinone D | 107390-08-9 | 25 MG
Garcinone D is an activator of the STAT3/Cyclin D1 and Nrf2/HO-1 pathways and an inhibitor of CDK2/CyclinE1. It promotes neural stem cell proliferation by activating STAT3 phosphorylation and Cyclin D1 expression, and by enhancing the Nrf2/HO-1 signaling pathway. Additionally, it blocks the tumor cell cycle by inhibiting CDK2/CyclinE1.
- Activates STAT3/Cyclin D1 and Nrf2/HO-1 pathways
- Inhibits CDK2/CyclinE1 (IC50 is 28.23 μM)
- Promotes neural stem cell proliferation
- Blocks tumor cell cycle
- Can inhibit prostate and breast cancer
Medchemexpress LLC Bruceine D | 21499-66-1 | 25 MG
Bruceine D is a Notch inhibitor that exhibits anti-cancer activity and induces apoptosis in various human cancer cells. It also serves as an effective botanical insect antifeedant with systemic properties, leading to potent pest growth inhibition. Additionally, Bruceine D demonstrates strong anthelmintic activity against *D. intermedius* with an EC50 value of 0.57 mg/L.
- Notch inhibitor
- Induces apoptosis in several human cancer cells
- Effective botanical insect antifeedant with systemic properties
- Causes potent pest growth inhibitory activity
- Strong anthelmintic activity against *D. intermedius*
- Purity: 99.50%
- Appearance: Solid, white to off-white
Medchemexpress LLC Achyranthoside D | 168009-91-4 | 25 MG
Achyranthoside D is a triterpene saponin isolated from the root of Achyranthes. It has a molecular formula of C53H82O25 and a molecular weight of 1119.20. This product is typically supplied as a white to off-white solid with a purity of 98.74%.
- A triterpene saponin from Achyranthes root
- White to off-white solid appearance
- Purity of 98.74%
- Molecular formula: C53H82O25
- Molecular weight: 1119.20
- Recommended storage at 4°C, protected from light
- In solvent, stable for 6 months at -80°C or 1 month at -20°C, protected from light
Medchemexpress LLC [D-Pro2] Spantide I TFA | 99.2% | 10 MG
[D-Pro2] Spantide I TFA is a Spantide analog that acts as a selective NK1 receptor antagonist. This product is intended for research use only.
- Selective NK1 receptor antagonist
- Shipped at room temperature (continental US, may vary elsewhere)
- Store as powder at -80°C for 2 years or -20°C for 1 year
- Store in solvent at -80°C for 6 months or -20°C for 1 month
- Recommended for research use only
Medchemexpress LLC d-KLA Peptide | 286380-05-0 | >99.3% | 1523.99 | 10 MG
d-KLA Peptide is a synthetic pro-apoptotic peptide that specifically targets mitochondria. It induces apoptosis by destroying the mitochondrial membrane and activating associated biochemical pathways, including caspase family proteins and PARP. This peptide can also be utilized to carry and deliver genes or small molecules, enhancing anti-tumor effects.
- Specifically targets mitochondria
- Induces apoptosis by destroying mitochondrial membrane
- Activates caspase family proteins and PARP
- Can deliver genes or small molecules to enhance anti-tumor effects