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

MedKoo CAT#: 406609

CAS#: 939805-30-8

Description: ACTB-1003 is an oral kinase inhibitor targeting cancer mutations (FGFR inhibition), angiogenesis (inhibition of VEGFR2 and Tie-2) and induces apoptosis (targeting RSK and p70S6K, downstream of PI3 kinase). The multi-activity of ACTB- 1003 translates to in vivo efficacy with dose-dependent tumor growth inhibition in a variety of histological cancers including lung, breast and colorectal. ACTB-1003 is an oral kinase inhibitor with multiple modes of action, targeting cancer mutations via FGFR inhibition FGFR1 (IC50=6 nM), angiogenesis through inhibition of VEGFR2 (2 nM), Tie-2 (4 nM), and induces apoptosis likely by targeting RSK (5 nM) and p70S6K (32 nM). ACTB-1003 is highly active with dose-dependent tumor growth inhibition in cell lines with FGFR genetic alterations - OPM2 human multiple myeloma and the murine leukemia Ba/F3-TEL-FGFR1.

Chemical Structure

CAS# 939805-30-8

Theoretical Analysis

MedKoo Cat#: 406609
Name: ACTB-1003
CAS#: 939805-30-8
Chemical Formula: C27H26F5N7O3
Exact Mass: 591.20
Molecular Weight: 591.530
Elemental Analysis: C, 54.82; H, 4.43; F, 16.06; N, 16.58; O, 8.11

Price and Availability

Size Price Availability Quantity
5mg USD 400 2 Weeks
10mg USD 750 2 Weeks
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Synonym: ACTB1003; ACTB 1003; ACTB-1003.

IUPAC/Chemical Name: 1-(4-(4-amino-6-(methoxymethyl)-7-(morpholinomethyl)pyrrolo[2,1-f][1,2,4]triazin-5-yl)-2-fluorophenyl)-3-(2-fluoro-5-(trifluoromethyl)phenyl)urea


InChi Code: InChI=1S/C27H26F5N7O3/c1-41-13-17-22(12-38-6-8-42-9-7-38)39-24(25(33)34-14-35-39)23(17)15-2-5-20(19(29)10-15)36-26(40)37-21-11-16(27(30,31)32)3-4-18(21)28/h2-5,10-11,14H,6-9,12-13H2,1H3,(H2,33,34,35)(H2,36,37,40)


Appearance: 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

More Info:         

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 591.53 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.

Recalculate based on batch purity %
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
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1. Dixon, Julie; Magnuson, Steven; Phillips, Barton; Wang, Yamin; Li, Tindy; Parcella, Kyle; Newcom, Jason; Kluender, Harold; Hong, Zhenqiu; Chandler, Brent; et al. Preparation of substituted 4-​aminopyrrolotriazine derivatives useful for treating hyperproliferative disorders and diseases associated with angiogenesis. PCT Int. Appl. (2007), WO 2007064883 A2.