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

MedKoo CAT#: 206161

CAS#: 1454682-72-4

Description: LY3009120, also known as DP-4978, is potent and selective pan-RAF inhibitor with potential anticancer activity. LY3009120 showed activities against BRaf or Ras mutant tumor cells . LY3009120 binds to ARaf, BRaf and CRaf isoforms with similar affinity in cells with activating mutations of BRaf or KRas. LY3009120 induces minimal paradoxical pathway activation in NRas or KRas mutant cells. LY3009120 inhibits MEK phosphorylation and cell proliferation in vitro, and exhibits anti-tumor activity in multiple xenograft models carrying mutations in BRaf, NRas or KRas.

Chemical Structure

CAS# 1454682-72-4

Theoretical Analysis

MedKoo Cat#: 206161
Name: LY3009120
CAS#: 1454682-72-4
Chemical Formula: C23H29FN6O
Exact Mass: 424.23869
Molecular Weight: 424.52
Elemental Analysis: C, 65.07; H, 6.89; F, 4.48; N, 19.80; O, 3.77

Size Price Shipping out time Quantity
10mg USD 150 Same day
25mg USD 250 Same day
50mg USD 450 Same day
100mg USD 750 Same day
200mg USD 1250 Same day
500mg USD 2250 Same day
1g USD 3450 Same day
2g USD 5850 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-02-25. Prices are subject to change without notice.

LY3009120, purity > 98%, is in stock. The same day shipping out after order is received.

Synonym: LY3009120; LY-3009120; LY 3009120; DP4978; DP 4978; DP-4978.

IUPAC/Chemical Name: 1-(3,3-dimethylbutyl)-3-(2-fluoro-4-methyl-5-(7-methyl-2-(methylamino)pyrido[2,3-d]pyrimidin-6-yl)phenyl)urea


InChi Code: InChI=1S/C23H29FN6O/c1-13-9-18(24)19(29-22(31)26-8-7-23(3,4)5)11-16(13)17-10-15-12-27-21(25-6)30-20(15)28-14(17)2/h9-12H,7-8H2,1-6H3,(H2,26,29,31)(H,25,27,28,30)


Light yellow 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 424.52 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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Additional Information

  LY3009120 is a potentially best-in-class inhibitor of three Raf isoforms and Raf dimer, with activity against tumor cells with BRaf, NRas or KRas mutations, as well as melanoma cells with acquired resistance to current BRaf therapies.