Styrenes
Medchemexpress LLC Styrene-divinylbenzene sulfonated copolymer | 69011-20-7 | 98% | 50 G
Styrene-divinylbenzene sulfonated copolymer is a strongly acidic resin and a cationic exchange resin. It is manufactured from a microporous styrene/divinylbenzene (DVB) co-polymer that includes a sulfonic acid group.
- Solid appearance
- Light yellow to brown color
eMolecules Key Organics/BIONET 4-Aminostyrene 1mg 564163933 PS-4721 97 000 1520-21-4 MFCD00015329 119 167 C8H9N
Key Organics/BIONET 4-Aminostyrene 1mg 564163933 PS-4721 97 000 1520-21-4 MFCD00015329 119 167 C8H9N
![Medchemexpress LLC Benzonitrile, 4-[5-chloro-7-[[(1R)-1,2,2-trimethylpropyl]amino]triazolo[1,5-a]pyrimidin-6-yl]-3,5-difluoro- | 2699937-76-1 | 99.5% | 390.82 | 5 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000387325-logo.png-250.jpg){kind=logo}
Medchemexpress LLC Benzonitrile, 4-[5-chloro-7-[[(1R)-1,2,2-trimethylpropyl]amino]triazolo[1,5-a]pyrimidin-6-yl]-3,5-difluoro- | 2699937-76-1 | 99.5% | 390.82 | 5 MG
Microtubule stabilizer-1 (compound 69) is a brain-penetrant microtubule (MT) stabilizer. It increases acetylated α-tubulin (AcTub) levels and prevents the characteristic loss of neuronal MTs observed after incubation with Okadaic acid. This compound can be used for the study of Alzheimer's disease (AD) and related neurodegenerative tauopathies.
- Brain-penetrant microtubule (MT) stabilizer
- Increases acetylated α-tubulin (AcTub) levels
- Prevents loss of neuronal MTs after Okadaic acid incubation
- Used for Alzheimer's disease (AD) and neurodegenerative tauopathies research
Medchemexpress LLC K858 racemic | 72926-24-0 | MFCD00181155 | 99.8% | 277.35 g·mol⁻1 | C13H15N3O2S | 10 MG
K858 (racemic) is a small-molecule ATP-uncompetitive inhibitor of the mitotic kinesin Eg5 with an IC50 of 1.3 μM. Supplied as a solid powder, it is intended for cellular and biochemical research into mitosis, spindle dynamics, and antiproliferative mechanisms. Manufacturer guidance includes solubility and in vivo formulation protocols for experimental use.
- ATP-uncompetitive inhibitor of kinesin Eg5 (IC50 1.3 μM).
- High purity (99.8%).
- Solid powder form suitable for laboratory handling.
- Soluble in DMSO up to 100 mg/mL; ultrasonic assistance recommended.
- Includes in vivo formulation protocols for dosing studies.
- Available in small research quantities for preclinical experiments.
eMolecules 2039-82-9 | 4-Bromostyrene - stabilized with 0.1% 4-tert-butylcatechol | Oakwood Chemical | MFCD00000110 | 183.048 | C8H7Br | 96.000 | Brc1ccc(C=C)cc1 | 25g | 537660985
4-Bromostyrene - stabilized with 0.1% 4-tert-butylcatechol | Oakwood Chemical | 2039-82-9 | MFCD00000110 | 183.048 | C8H7Br | 96.000 | Brc1ccc(C=C)cc1 | 25g | 537660985
Medchemexpress LLC Poly(styrene)-block-poly(acrylic acid) (PS:PAA 30000:2000) | 90.0% | 50 MG
Poly(styrene)-block-poly(acrylic acid) (PS:PAA 30000:2000) is a diblock copolymer utilized in the preparation of polymer micelles or vesicles and other encapsulation applications. This product is intended for research use only.
- Solid appearance
- White to off-white color
- Soluble in DMF (25 mg/mL with ultrasonic) and THF (20 mg/mL with ultrasonic)
- Ships at room temperature in continental US
- Storage as powder at -20°C for 3 years
- Storage in solvent at -80°C for 6 months, -20°C for 1 month