Rabusertib (LY2603618)
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 201794

CAS#: 911222-45-2

Description: Rabusertib, also known as LY2603618, is a n inhibitor of the cell cycle checkpoint kinase 2 (chk2) with potential chemopotentiating activity. Rabusertib binds to and inhibits the activity of chk2, which may prevent the repair of DNA caused by DNA-damaging agents, thus potentiating the antitumor efficacies of various chemotherapeutic agents. Chk2, an ATP-dependent serine-threonine kinase, is a key component in the DNA replication-monitoring checkpoint system and is activated by double-stranded breaks (DSBs); activated chk2 is overexpressed by a variety of cancer cell types.


Chemical Structure

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Rabusertib (LY2603618)
CAS# 911222-45-2

Theoretical Analysis

MedKoo Cat#: 201794
Name: Rabusertib (LY2603618)
CAS#: 911222-45-2
Chemical Formula: C18H22BrN5O3
Exact Mass: 435.0906
Molecular Weight: 436.3
Elemental Analysis: C, 49.55; H, 5.08; Br, 18.31; N, 16.05; O, 11.00

Size Price Shipping out time Quantity
25mg USD 150 Same day
50mg USD 250 Same day
100mg USD 450 Same day
200mg USD 750 Same day
500mg USD 1450 Same day
1g USD 2450 Same day
2g USD 3950 2 Weeks
5g USD 6950 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-02-28. Prices are subject to change without notice.

Rabusertib (LY2603618), purity > 98%, is in stock. The same day shipping out after order is received.

Synonym: LY2603618; LY 2603618; LY-2603618; Rabusertib

IUPAC/Chemical Name: (S)-1-(5-bromo-4-methyl-2-(morpholin-2-ylmethoxy)phenyl)-3-(5-methylpyrazin-2-yl)urea.

InChi Key: SYYBDNPGDKKJDU-ZDUSSCGKSA-N

InChi Code: InChI=1S/C18H22BrN5O3/c1-11-5-16(27-10-13-8-20-3-4-26-13)15(6-14(11)19)23-18(25)24-17-9-21-12(2)7-22-17/h5-7,9,13,20H,3-4,8,10H2,1-2H3,(H2,22,23,24,25)/t13-/m0/s1

SMILES Code: CC1=C(Br)C=C(C(OC[C@@H]2CNCCO2)=C1)NC(NC3=NC=C(N=C3)C)=O

Appearance:
White to off-white solid powder

Purity:
>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility:
Soluble in DMSO, not in water

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:
2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 436.3 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1. Compositions of Chk1 kinase inhibitor for cancer treatment By Colvin, Anita A.; Koppenol, Sandy; Wisdom, Wendy A.  From PCT Int. Appl. (2008), WO 2008067027 A2 20080605.



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