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504972 ATR Inhibitor IV - CAS 1232410-49-9 - Calbiochem

Ficha de datos de seguridad (MSDS o SDS), certificado de análisis y de calidad (CoA y CoQ), expedientes, folletos y otros documentos disponibles.

Sinónimos: 3-amino-6-(4-(methylsulfonyl)phenyl)-N-phenylpyrazine-2-carboxamide, VE-821, ATM and Rad3-Related Inhibitor IV, VE821

Primary Target: ATR
504972
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Descripción

Replacement Information

Tabla espec. clave

CAS #Empirical Formula
1232410-49-9C₁₈H₁₆N₄O₃S

Products

Número de referenciaEmbalaje Cant./Env.
5049720001 Frasco de vidrio 10 mg
Description
OverviewA cell-permeable phenylpyrazine derivative that acts as a potent, ATP-competitive (Ki= 13 nM; IC50/[ATP] = 70 nM/50 µM and 128 nM/100 µM), ATR-selective inhibitor with much reduced or little potency against 4 related PIKKs (Ki= 2.2, 3.9, 16, and >1 µM, respectively, against DNA-PK, PI 3-Kγ, ATM, and mTOR) and 50 other kinases. Shown to selectively inhibit ATR-dependent H2AX Ser139 & Chk1 Ser345 phosphorylation (complete inhibition at 10 µM in HT29 and HFL1 cultures) without affecting ATM- and DNA-PK-mediated H2AX or ATM-mediated Chk2 phosphorylation. Short-term (24 h) VE-821 treatment, either alone or in synergy with Cisplatin (Cat. No. 232120), results in reversible cytostatic growth arrest regardless of cellular ATM-p53 pathway activity, while cytotoxicity and Cisplatin synergism in cell death induction is reported to occur only upon long-term VE-821 exposure (≥72 h) in cultures with ATM-p53 pathway defects.

Please note that the molecular weight for this compound is batch-specific due to variable water content.
Catalogue Number504972
Brand Family Calbiochem®
Synonyms3-amino-6-(4-(methylsulfonyl)phenyl)-N-phenylpyrazine-2-carboxamide, VE-821, ATM and Rad3-Related Inhibitor IV, VE821
References
ReferencesPrevo, R., et al. 2012, Cancer Biol. Ther. 13, 1072; Pires, I.M., et al. 2012, Br. J. Cancer 107, 291; Reaper, P.M., et al. 2011, Nat. Chem. Biol. 7, 428.
Product Information
CAS number1232410-49-9
FormYellow solid
Hill FormulaC₁₈H₁₆N₄O₃S
Chemical formulaC₁₈H₁₆N₄O₃S
ReversibleY
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Biological Information
Primary TargetATR
Primary Target K<sub>i</sub>13nM
Purity≥98% by HPLC
Physicochemical Information
Cell permeableY
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Shipped at Ambient Temperature or with Blue Ice or with Dry Ice
Toxicity Standard Handling
Storage +2°C to +8°C
Protect from Light Protect from light
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Packaging Information
Packaged under inert gas Packaged under inert gas
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Número de referencia GTIN
5049720001 04055977263213

Documentation

ATR Inhibitor IV - CAS 1232410-49-9 - Calbiochem Ficha datos de seguridad (MSDS)

Título

Ficha técnica de seguridad del material (MSDS) 

Referencias bibliográficas

Visión general referencias
Prevo, R., et al. 2012, Cancer Biol. Ther. 13, 1072; Pires, I.M., et al. 2012, Br. J. Cancer 107, 291; Reaper, P.M., et al. 2011, Nat. Chem. Biol. 7, 428.
Ficha técnica

Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

Revision03-September-2020 JSW
Synonyms3-amino-6-(4-(methylsulfonyl)phenyl)-N-phenylpyrazine-2-carboxamide, VE-821, ATM and Rad3-Related Inhibitor IV, VE821
DescriptionA cell-permeable phenylpyrazine derivative that acts as a potent, ATP-competitive (Ki= 13 nM; IC50/[ATP] = 70 nM/50 µM and 128 nM/100 µM), ATR-selective inhibitor with much reduced or little potency against 4 related PIKKs (Ki= 2.2, 3.9, 16, and >1 µM, respectively, against DNA-PK, PI 3-Kγ, ATM, and mTOR) and 50 other kinases. Shown to selectively inhibit ATR-dependent H2AX Ser139 & Chk1 Ser345 phosphorylation (complete inhibition at 10 µM in HT29 and HFL1 cultures) without affecting ATM- and DNA-PK-mediated H2AX or ATM-mediated Chk2 phosphorylation. Short-term (24 h) VE-821 treatment, either alone or in synergy with Cisplatin (Cat. No. 232120), results in reversible cytostatic growth arrest regardless of cellular ATM-p53 pathway activity, while cytotoxicity and Cisplatin synergism in cell death induction is reported to occur only upon long-term VE-821 exposure (≥72 h) in cultures with ATM-p53 pathway defects.
FormYellow solid
Intert gas (Yes/No) Packaged under inert gas
CAS number1232410-49-9
Chemical formulaC₁₈H₁₆N₄O₃S
Structure formulaStructure formula
Purity≥98% by HPLC
SolubilityDMSO (100 mg/ml)
Storage Protect from light
+2°C to +8°C
Do Not Freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Toxicity Standard Handling
ReferencesPrevo, R., et al. 2012, Cancer Biol. Ther. 13, 1072; Pires, I.M., et al. 2012, Br. J. Cancer 107, 291; Reaper, P.M., et al. 2011, Nat. Chem. Biol. 7, 428.