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ER121 (Synonyms: SGI-078)

Catalog No.GC79457 Copy One-Click Copy Product Info

ER121 (SGI-078) is an orally active non-toxic small molecule ErbB2 kinase inhibitor.

Products are for research use only. Not for human use. We do not sell to patients.

ER121 Chemical Structure

Cas No.: 2360839-74-1

Size Price Stock Qty
5mg
$268.00
In stock
10mg
$428.00
In stock

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Sample solution is provided at 25 µL, 10mM.



Description of ER121

ER121 (SGI-078) is an orally active non-toxic small molecule ErbB2 kinase inhibitor. ER121 shows potent antitumor activity can be used for the research of HER2-related breast cancer [1].

References:
[1]. Goel PN, et al. Targeting erbB Pathways in Breast Cancer: Dual Kinase Inhibition for Brain Metastasis and Prevention of p185HER2/Neu Tumor Development. Breast Cancer (Dove Med Press). 2024 Oct 30;16:725-733.

Chemical Properties of ER121

Cas No. 2360839-74-1 SDF
Synonyms SGI-078
Formula C24H27ClFN5O3 M.Wt 487.95
Solubility DMSO: 12.5 mg/mL (25.62 mM; Need ultrasonic) Storage Store at -20°C
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of ER121

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1 mg 5 mg 10 mg
1 mM 2.0494 mL 10.247 mL 20.4939 mL
5 mM 409.9 μL 2.0494 mL 4.0988 mL
10 mM 204.9 μL 1.0247 mL 2.0494 mL
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In vivo Formulation Calculator (Clear solution) of ER121

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Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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Reviews

Review for ER121

Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

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