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ChemicalBook > Product Catalogue >Biochemical Engineering >Inhibitors >DNA damage >ATM / ATR inhibitor >KU-55933

KU-55933

KU-55933 Structure
  • ₹9536.83 - ₹38818.45
  • Product name: KU-55933
  • CAS: 587871-26-9
  • MF: C21H17NO3S2
  • MW: 395.49
  • EINECS:
  • MDL Number:MFCD08276985
  • Synonyms:2-MORPHOLIN-4-YL-6-THIANTHREN-1-YL-PYRAN-4-ONE;2-(4-Morpholinyl)-6-(1-thianthrenyl)-4H-pyran-4-one;KU-55933 (ATM Kinase Inhibitor);KU-55933, >99%;KV-55933;2-morpholino-6-(thianthren-1-yl)-4H-pyran-4-one;2-Morpholin-4-yl-6-thianthren-1-ylpyran-4-one KU-55933 (ATM Kinase Inhibitor);KU 55933, >=98%
2 prices
Selected condition:

Brand

  • Sigma-Aldrich(India)

Package

  • 5MG
  • 25MG
  • ManufacturerSigma-Aldrich(India)
  • Product numberSML1109
  • Product descriptionKU-55933 ≥98% (HPLC)
  • Packaging5MG
  • Price₹9536.83
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberSML1109
  • Product descriptionKU-55933 ≥98% (HPLC)
  • Packaging25MG
  • Price₹38818.45
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) SML1109 KU-55933 ≥98% (HPLC) 5MG ₹9536.83 2022-06-14 Buy
Sigma-Aldrich(India) SML1109 KU-55933 ≥98% (HPLC) 25MG ₹38818.45 2022-06-14 Buy

Properties

Boiling point :628.0±55.0 °C(Predicted)
Density :1.419±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in DMSO (up to 40 mg/ml) or in Ethanol (up to 20 mg/ml)
pka :0.33±0.20(Predicted)
form :powder
color :white to beige
Stability :Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 1 month.

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
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.

Description

Ku-55933 is a potent ATP-competitive inhibitor of the ataxia-telangiectasia mutated (ATM) kinase (IC50 = 13 nM; Ki = 2.2 nM). Inhibition of ATM by Ku-55933 blocks radiation-induced phosphorylation of downstream cellular targets and sensitizes cells to the cytotoxic effects of both ionizing radiation and chemotherapeutic agents. Ku-55933 induces senescent breast, lung, and colon carcinoma cells to undergo cell death. It also inhibits HIV-1 replication in C8166 human T-lymophocyte cells with an IC50 value of 2.4 μM.

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