T1452
TPCA-1
≥95% (HPLC)
Synonym(s):
[5-(p-Fluorophenyl)-2-ureido]thiophene-3-carboxamide
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About This Item
Empirical Formula (Hill Notation):
C12H10FN3O2S
CAS Number:
Molecular Weight:
279.29
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
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Quality Level
Assay
≥95% (HPLC)
form
powder
color
white to light brown
solubility
DMSO: 5 mg/mL, clear
originator
GlaxoSmithKline
storage temp.
2-8°C
SMILES string
NC(=O)Nc1sc(cc1C(N)=O)-c2ccc(F)cc2
InChI
1S/C12H10FN3O2S/c13-7-3-1-6(2-4-7)9-5-8(10(14)17)11(19-9)16-12(15)18/h1-5H,(H2,14,17)(H3,15,16,18)
InChI key
SAYGKHKXGCPTLX-UHFFFAOYSA-N
Application
TPCA-1 has been used to study its cytotoxic effects in RPMI8226 and LP1 cell lines. It has also been used as a culture media supplement for nuclear protein fractions extracted from human airway smooth muscle cells.
Biochem/physiol Actions
TPCA-1 is a potent and selective inhibitor of human IκB kinase-2 (IKK-2) with IC50 = 17.9 nM for IKK-2 compared to 400nm for IKK-1. It has been used to study inhibition of IKK-2 to prevent inflammatory mediator release in animal models of arthritis and airway inflammation.
Features and Benefits
This compound was developed by GlaxoSmithKline. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.
Preparation Note
TPCA-1 is soluble in DMSO at a concentration that is greater than or equal to 10 mg/ml. It is insoluble in water.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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