WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 406531

CAS#: 436133-68-5

Description: Kobe0065 is a small-molecule Ras inhibitors that display antitumor activity by blocking the Ras-effector interaction. Kobe0065 binds to Ras-GTP, blocking interactions with Raf kinase. Kobe0065 inhibits anchorage-dependent and -independent growth, blocks MEK/ERK activity and induces apoptosis in H-rasG12V transformed NIH3T3 cells. Kobe0065 also inhibits tumor growth in SW480 colon cancer cell xenografts.

Chemical Structure

CAS# 436133-68-5

Theoretical Analysis

MedKoo Cat#: 406531
Name: Kobe0065
CAS#: 436133-68-5
Chemical Formula: C15H11ClF3N5O4S
Exact Mass: 449.01724
Molecular Weight: 449.79
Elemental Analysis: C, 40.05; H, 2.46; Cl, 7.88; F, 12.67; N, 15.57; O, 14.23; S, 7.13

Size Price Shipping out time Quantity
10mg USD 150 Same day
25mg USD 250 Same day
50mg USD 550 Same day
100mg USD 850 Same day
200mg USD 1250 Same day
500mg USD 1850 Same day
1g USD 2450 2 Weeks
2g USD 3950 2 Weeks
5g USD 5950 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-03-07. Prices are subject to change without notice.

Kobe0065, purity > 98%, is in stock. The same day shipping out after order is received.

Synonym: Kobe0065; Kobe 0065; Kobe0065.

IUPAC/Chemical Name: N-(3-chloro-4-methylphenyl)-2-(2,6-dinitro-4-(trifluoromethyl)phenyl)hydrazinecarbothioamide.


InChi Code: InChI=1S/C15H11ClF3N5O4S/c1-7-2-3-9(6-10(7)16)20-14(29)22-21-13-11(23(25)26)4-8(15(17,18)19)5-12(13)24(27)28/h2-6,21H,1H3,(H2,20,22,29)

SMILES Code: FC(C1=CC([N+]([O-])=O)=C(NNC(NC2=CC=C(C)C(Cl)=C2)=S)C([N+]([O-])=O)=C1)(F)F

Solid powder

>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).

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:

Preparing Stock Solutions

The following data is based on the product molecular weight 449.79 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: Shima F, Yoshikawa Y, Ye M, Araki M, Matsumoto S, Liao J, Hu L, Sugimoto T, Ijiri Y, Takeda A, Nishiyama Y, Sato C, Muraoka S, Tamura A, Osoda T, Tsuda K, Miyakawa T, Fukunishi H, Shimada J, Kumasaka T, Yamamoto M, Kataoka T. In silico discovery of small-molecule Ras inhibitors that display antitumor activity by blocking the Ras-effector interaction. Proc Natl Acad Sci U S A. 2013 May 14;110(20):8182-7. doi: 10.1073/pnas.1217730110. Epub 2013 Apr 29. PubMed PMID: 23630290; PubMed Central PMCID: PMC3657810.

Additional Information