GS 143
- CAS NO.:916232-21-8
- Empirical Formula: C28H19FN2O4
- Molecular Weight: 466.46
- MDL number: MFCD30182334
- Update Date: 2026-05-28 03:20:48
What is GS 143?
The Uses of GS 143
4-[4-[[5-(2-Fluorophenyl)-2-furanyl]methylene]-4,5-dihydro-5-oxo-3-(phenylmethyl)-1H-pyrazol-1-yl]-benzoic Acid blocks LPS-induced expression of inflammatory cytokines in human myelomonocytic cells.
Storage
Store at +4°C
Properties of GS 143
| Boiling point: | 667.9±65.0 °C(Predicted) |
| Density | 1.30±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | DMF:25.0(Max Conc. mg/mL);53.59(Max Conc. mM) DMF:PBS (pH 7.2) (1:4):0.2(Max Conc. mg/mL);0.43(Max Conc. mM) DMSO:31.38(Max Conc. mg/mL);67.28(Max Conc. mM) |
| form | A crystalline solid |
| pka | 4.20±0.10(Predicted) |
| color | Pink to red |
Safety information for GS 143
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for GS 143
New Products
5-bromo-4-fluoro-2-nitrobenzaldehyde (R)-(-)-2-Amino-1-propanol Cyclobutanone Fmoc-OSu 1-(2-Chloroethyl)pyrrolidine Hydrochloride 2-Amino-2-(4-methylphenyl)acetic acid β-Bromostyrene Ethyl 3-phenylpropanoate Phenethyl cinnamate Dipropyl disulfide 4 pentyn 1 ol N-Vinylformamide Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 2-Butyn-1-oL 2-Pentyn-1-oL 4-Nitrobenzotrifluoride N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamideRelated products of tetrahydrofuran
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