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Cat. No.: HY-12866R

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Larotrectinib (Standard)

(Synonyms: LOXO-101 (Standard); ARRY-470 (Standard))

Larotrectinib (Standard) is the analytical standard of Larotrectinib. This product is intended for research and analytical applications. Larotrectinib (LOXO-101) is an ATP-competitive oral, selective inhibitor of the tropomyosin-related kinase (TRK) family receptors, with low nanomolar 50% inhibitory concentrations against all three isoforms (TRKA, B, and C).

For research use only. We do not sell to patients.

Purity: 98%
CAS No.: 1223403-58-4
Formula: C₂₁H₂₂F₂N₆O₂
Molecular Weight:428.44

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Larotrectinib (Standard) Chemical Structure

CAS No.: 1223403-58-4

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Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Product Information
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Chemical Information
Purity & Documentation
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Help & FAQs
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Product Information

Information

Application

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

Chemical Information

CAS No. 1223403-58-4
Molecular Weight 428.44
Formula C₂₁H₂₂F₂N₆O₂
SMILES

O=C(N1C[C@@H](O)CC1)NC2=C3N=C(N4[C@@H](C5=CC(F)=CC=C5F)CCC4)C=CN3N=C2
Synonyms

LOXO-101 (Standard); ARRY-470 (Standard)
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

References

[1]. Karyn Bouhana, et al. LOXO-101, a pan TRK inhibitor, For The Treatment Of TRK-driven Cancers.

[2]. Nagasubramanian R, et al. Infantile Fibrosarcoma With NTRK3-ETV6 Fusion Successfully Treated With the Tropomyosin-Related Kinase Inhibitor LOXO-101. Pediatr Blood Cancer. 2016 Aug;63(8):1468-70. [Content Brief]

[3]. Kathryn G, et al. Genetic Modeling and Therapeutic Targeting of ETV6-NTRK3 with Loxo-101in Acute Lymphoblastic Leukemia. Blood 2016 128:278.

[4]. Doebele RC, et al. An Oncogenic NTRK Fusion in a Patient with Soft-Tissue Sarcoma with Response to the Tropomyosin-Related Kinase Inhibitor LOXO-101. Cancer Discov. 2015 Oct;5(10):1049-57. [Content Brief]

Calculators

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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