SC-514
Synonym(s):4-Amino-[2,3"]bithiophenyl-5-carboxylic acid amide;IKK-2 Inhibitor, SC-514 - CAS 354812-17-2 - Calbiochem;SC-514
- CAS NO.:354812-17-2
- Empirical Formula: C9H8N2OS2
- Molecular Weight: 224.3
- MDL number: MFCD00206459
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-14 16:49:18
What is SC-514?
Description
SC-514 (354812-17-2) is a reversible, competitive inhibitor of IKK2 (IC50 = 11.2 μM). Has not been demonstrated to inhibit other IKK isoforms, or other kinases. SC-514 displays dose-dependent inhibition of the transcription of NF-κB dependent genes in cell culture.1
Chemical properties
Yellow Solid
The Uses of SC-514
A cell-permeable (thienothienyl)amino-acetamide compound that displays anti-inflammatory properties. Acts as a potent, reversible, ATP-competitive, and highly selective inhibitor of IKK-2 (IC50 ~3-12 for IKK-2 homodimer, IKK-1/IKK-2 heterodimer,
The Uses of SC-514
A cell-permeable (thienothienyl)amino-acetamide compound that displays anti-inflammatory properties. Acts as a potent, reversible, ATP-competitive, and highly selective inhibitor of IKK-2 (IC50 ~3-12 μM for IKK-2 homodimer, IKK-1/IKK-2 heterodimer, and IKK-2). Its specificity has been confirmed using a panel of 31 other kinases, including IKK isoforms IKK-1, IKK-i, and TBK-1 (IC50 > 200 μM). Shown to specifically block NF-kB-dependent gene expression, but not MAP kinase pathways, in stimulated synovial fibroblasts RASF.
What are the applications of Application
SC514 is a selective and reversible inhibitor of IKKβ (IKK-2)
Definition
ChEBI: 3-amino-5-(3-thiophenyl)-2-thiophenecarboxamide is a ring assembly and a member of thiophenes.
Storage
Store at +4°C
References
1) Kishore et al. (2003), A selective IKK-2 inhibitor blocks NF-kappa B-dependent gene expression in interleukin-1 beta-stimulated synovial fibroblasts; J. Biol. Chem., 278 32861
Properties of SC-514
| Melting point: | 209-211°C |
| Boiling point: | 399.2±42.0 °C(Predicted) |
| Density | 1.450±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | DMSO: soluble10mg/mL, clear |
| pka | 15.63±0.50(Predicted) |
| form | powder |
| color | white to light brown |
| Stability: | Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months. |
Safety information for SC-514
| 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. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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 SC-514
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