Prenol lipids
Cayman Chemical PentnoIc AcId-d9 500mg
An internal standard for the quantification of pentanoic acid by GC- or LC-MS
Apexbio Technology LLC SCH900776 S-isomer 891494-64-7 5mg
SCH900776 S-isomer is a small-molecule inhibitor targeting checkpoint kinase 1 (Chk1) It is designed to inhibit Chk1 kinase activity thereby interfering with DNA damage-induced checkpoint responses and disrupting S-phase cell-cycle arrest SCH900776 S-isomer exerts its biological activity primarily through selective inhibition of Chk1 kinase (IC50 3 nM) with substantially weaker inhibition toward Chk2 (IC50 1500 nM) and CDK2 (IC50 160 nM) In cellular assays treatment with SCH900776 S-isomer mimics the genetic depletion of CHK1 by RNA interference Based on these pharmacological properties SCH900776 S-isomer holds research potential in oncology particularly in combination with DNA-damaging chemotherapeutics to study enhanced cytotoxicity and altered cell-cycle progression in tumor and leukemia cell lines
Medchemexpress LLC 4,4'-sulfonylbis(2-methylphenol) | 16346-97-7 | MFCD00130281 | 278.32 g/mol | C14H14O4S | 10 MG
Topoisomerase IIα-IN-9 (4,4'-sulfonylbis(2-methylphenol)) is a bisphenol compound that moderately inhibits human DNA topoisomerase II and reduces cell proliferation in selected cell lines. It is supplied for laboratory research; lot-specific purity, solubility, and storage conditions are provided in the product data sheet and Certificate of Analysis.
- Moderate topoisomerase II inhibition (IC50: 571 μM).
- Inhibits K562 cell growth (IC50: 117 μM) and CHO cell growth (IC50: 218 μM).
- Molecular weight 278.32 g/mol and formula C14H14O4S.
- CAS number 16346-97-7 for unambiguous identification.
- Intended for research use; consult Certificate of Analysis for purity and storage.
Medchemexpress LLC (+)-menthol (D-menthol) | 15356-60-2 | MFCD00062983 | 100.0% | 156.27 g/mol | C10H20O | 500 MG
(+)-Menthol (D-menthol) is a research-grade monoterpene alcohol commonly used as an antifungal agent and bioactive reference in biochemical and pharmacological studies. It is supplied as a stable powder with defined chemical identity (C10H20O; MW 156.27 g/mol) suitable for analytical and experimental applications.
- High purity (99.95%).
- Verified chemical identity and composition.
- Stable powder form with recommended storage conditions for long- and short-term use.
- Suitable for biochemical, pharmacological, and antifungal research applications.
- Available in laboratory-scale pack sizes for convenience.
Medchemexpress LLC Genipin | 6902-77-8 | MFCD00888600 | >98.0% | 226.23 | C11H14O5 | 10 MG
Genipin is a natural crosslinking reagent derived from Gardenia jasminoides fruits, commonly used in biochemical and materials research. It inhibits uncoupling protein 2 (UCP2) and displays bioactivities including protein modulation, anti-inflammatory, antitumor, immunosuppressive, and neuroprotective effects. Supplied as a high-purity solid suitable for analytical and research applications.
- Natural crosslinking reagent derived from Gardenia jasminoides.
- Inhibits uncoupling protein 2 (UCP2).
- Useful in research areas such as autophagy, metabolic, and neurological disease.
- Purity >98.0%.
- Molecular weight 226.23 g/mol.
- Light yellow to yellow solid powder appearance.
- Storage: powder -20°C (3 years) or 4°C (2 years).
- Available in small pack sizes including 10 mg for analytical use.
Cayman Chemical -a-Tocopherol Acetate 50g
An acetate form of (±)-α-tocopherol; inhibits heat-stress-induced decreases in blastocyst number in pregnant mice and GSH levels in isolated mouse zygotes in a model of hypothermia-induced pre-implantation embryonic death at 1 g/kg; prevents sidestream cigarette smoke-induced decreases in body weight and lung dynamic compliance and increases in lung resistance in mice at 1,050 IU/kg in the diet; increases IL-1β, IL-4, and IFN-γ levels in BALF in the same model
Medchemexpress LLC Vitamin impurity 4 | 2229745-37-1 | 643.19 g/mol | C40H74O2Si2 | 10 MG
Vitamin impurity 4 is a small-molecule impurity supplied as an analytical reference standard for impurity identification and analytical method development. It is a solid with molecular formula C40H74O2Si2, molecular weight 643.19 g/mol, and CAS number 2229745-37-1.
- Used as an analytical reference standard for impurity identification.
- Suitable for analytical method development and validation.
- Supplied as a solid in a 10 MG quantity for laboratory use.
- Molecular weight and formula support mass spectrometry and structural confirmation.
Medchemexpress LLC TANSHINONE IIA, 50 MG
MedChemExpress LLC| Tanshinone IIA | 50 mg | HY-N0135 | Purity 99.74% | 568-72-9 | MW: 294.34
Cayman Chemical LayIlIn Isoform 2 EXrAClul
Source: Recombinant C-terminal human IgG1 Fc-tagged layilin isoform 2 extracellular domain expressed in HEK293 cells • Amino acids: 22-220 • MW: 49.5 kDa
Medchemexpress LLC Orbofiban acetate | 163250-91-7 | 98.1% | 361.4 g/mol | C17H23N5O4 | 5 MG
Orbofiban acetate is an orally active platelet GPIIb/IIIa (integrin) antagonist that inhibits platelet aggregation and is supplied for research use to study platelet function and antithrombotic mechanisms.
- Oral GPIIb/IIIa antagonist that inhibits platelet aggregation.
- Used in platelet function and antithrombotic research.
- Available as a solid and as a 10 mM solution in DMSO.
- Molecular weight 361.4 g/mol.
- High purity (about 98.1% by HPLC).
Selleck Chemical LLC Vitamin K2 (Menaquinone) S5082-1g
Vitamin K2 (Menaquinone) is an important fat-soluble vitamin that plays critical roles in protecting heart and brain and building strong bones It also plays an important role in cancer protection
Sigma Aldrich Fine Chemicals Biosciences Docetaxel purum, >=97.0% (HPLC) | 114977-28-5 | MFCD00800737 | 25MG
Docetaxel purum, >=97.0% (HPLC) | Purity: >=97.0% (HPLC) | Mol Wt: 807.88 | 114977-28-5 | MFCD00800737 | 25MG
