Styrenes
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
![Medchemexpress LLC (4R)-1,3,4,5-tetrahydro-4-methyl-6-[1-methyl-3-(1-methyl-1H-pyrazol-4-yl)-1H-indazol-5-yl]-2H-1,5-be | 1884712-47-3 | MFCD30489741 | 99.9% | 386.45 | C22H22N6O | 50 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000213781.png-250.jpg)
Medchemexpress LLC (4R)-1,3,4,5-tetrahydro-4-methyl-6-[1-methyl-3-(1-methyl-1H-pyrazol-4-yl)-1H-indazol-5-yl]-2H-1,5-be | 1884712-47-3 | MFCD30489741 | 99.9% | 386.45 | C22H22N6O | 50 MG
CPI-637 is a selective, cell-active benzodiazepinone inhibitor of the CBP and EP300 bromodomains used as a research reagent for epigenetic and cancer-biology studies. It shows nanomolar biochemical potency and cellular target engagement and is supplied as a high-purity solid for laboratory use.
- Selective CBP/EP300 bromodomain inhibition (CBP IC50 ≈ 0.03 μM; EP300 IC50 ≈ 0.051 μM).
- Low activity against BRD4 BD-1 (IC50 ≈ 11.0 μM), indicating >700-fold selectivity.
- Cellular activity with CBP BRET EC50 ≈ 0.3 μM.
- High purity solid suitable for biochemical and cellular assays.
- Stable under recommended storage conditions (powder: -20°C; in solvent: -80°C).
- Available in small research package sizes (for example, 50 mg).
eMolecules 5459-40-5 | 4-Ethoxystyrene | Combi-Blocks | MFCD00009097 | 148.205 | C10H12O | 95.000 | CCOc1ccc(C=C)cc1 | 5g | 415502049
4-Ethoxystyrene | Combi-Blocks | 5459-40-5 | MFCD00009097 | 148.205 | C10H12O | 95.000 | CCOc1ccc(C=C)cc1 | 5g | 415502049
Medchemexpress LLC Nms-873 | 1418013-75-8 | MFCD28009371 | >98% | 520.67 | C27H28N4O3S2 | 10 MG
NMS-873 is a potent, selective allosteric inhibitor of the VCP/p97 ATPase used in research to study protein homeostasis, ubiquitin-proteasome system dysfunction, and cell-cycle/DNA damage pathways. It exhibits strong biochemical inhibition (IC50 30 nM) and antiproliferative activity in cell lines at sub-micromolar concentrations.
- Potent allosteric inhibition of VCP/p97 (IC50 30 nM).
- Demonstrates antiproliferative activity in tumor cell lines (cellular IC50 ~0.08-2 μM).
- Suitable for cell-based assays and biochemical studies of protein degradation and autophagy.
- Provided as a solid with recommended storage conditions for powder and solutions.
- Available in small-scale quantities (for example, 1 mg, 5 mg, 10 mg) for laboratory experiments.
Medchemexpress LLC Styrene-divinylbenzene sulfonated copolymer | 69011-20-7 | 98% | 25 G
Styrene-divinylbenzene sulfonated copolymer is a strongly acidic resin and a cationic exchange resin. It is made from a microporous styrene/divinylbenzene (DVB) co-polymer with a sulfonic acid group.
- Strongly acidic resin
- Cationic exchange resin
- Made from microporous styrene/divinylbenzene (DVB) co-polymer
- Contains a sulfonic acid group
Medchemexpress LLC K858 (Racemic) | 72926-24-0 | 99.8% | 277.34 | 25 MG
K858 Racemic is an ATP-uncompetitive inhibitor of kinesin Eg5 with an IC50 of 1.3 μM.
- Does not inhibit the ATPase activity of the mitotic kinesins CENP-E and MKLP1, or the conventional kinesin heavy chain even at 200 μM.
- Induces mitotic arrest and growth inhibition via the activation of the Mad2-mediated spindle checkpoint.
- Induces mitotic cell death in cancer cells but not in normal cells (at 5 μM).
- Shows antitumor activity in an A2780 ovarian cancer xenograft model, and also inhibits tumor growth in a HCT116 colon cancer xenograft model.
- Displays no neurotoxic side effects in mice (at 100 mg/kg, p.o., qd x5).
Medchemexpress LLC Poly(styrene)-block-poly(acrylic acid) (PS:PAA 3,000:5,000,DDMAT terminated) | 10 MG
Poly(styrene)-block-poly(acrylic acid) (PS:PAA 3,000:5,000,DDMAT terminated) is a diblock copolymer used to prepare polymer micelles or vesicles and other encapsulation applications.
- Diblock copolymer
- Used to prepare polymer micelles or vesicles
- Suitable for encapsulation applications
Medchemexpress LLC Methyl isoeugenol | 93-16-3 | 100 MG
Methyl isoeugenol (MIE) is a natural food flavor isolated from Pimenta pseudocaryophyllus leaf. It shows anxiolytic and antidepressant-like effects and is orally active.
- Natural food flavor
- Isolated from Pimenta pseudocaryophyllus leaf
- Exhibits anxiolytic and antidepressant-like effects
- Orally active
- Liquid appearance, colorless to light yellow
- Purity of 98.11%
Sigma Aldrich Fine Chemicals Biosciences TritonTM X 405 solution 705GA
TritonTM X 405 SOLUTIONon 705GA
Medchemexpress LLC HY-113974 10mg Medchemexpress, trans-AUCB CAS:885012-33-9 Purity:>98%
Medchemexpress, HY-113974 10mg trans-AUCB CAS:885012-33-9 trans-AUCB (t-AUCB) is a potent, orally active and selective soluble epoxide hydrolase (sEH) inhibitor with IC50s of 1.3 nM, 8 nM, 8 nM for hsEH, mouse sEH and rat sEH, respectively. trans-AUCB has anti-glioma activity. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.