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

MedKoo CAT#: 202042

CAS#: 475488-23-4

Description: NVP-ADW742, also known as ADW-742 or GSK 552602A, is a novel small weight molecular inhibitor of IGF-IR with potential anticancer activity. NVP-ADW742 inhibited IGF-IR-mediated proliferation with an IC50 of 11.12 µmol/l. NVP-ADW742 induced early suppression of Akt, P38 and GSK-3β phosphorylation. NVP-ADW742 enhanced the chemosensitivity of Daoy to temozolomide in vitro, as a potent anti-tumor agent highly selective against IGF-IR. NVP-ADW742 was found to suppresse survival and resistance to chemotherapy in acute myeloid leukemia cells.

Chemical Structure

CAS# 475488-23-4

Theoretical Analysis

MedKoo Cat#: 202042
Name: ADW742
CAS#: 475488-23-4
Chemical Formula: C28H31N5O
Exact Mass: 453.25286
Molecular Weight: 453.57864
Elemental Analysis: C, 74.14; H, 6.89; N, 15.44; O, 3.53

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 1950 Same Day
1g USD 3150 2 Weeks
2g USD 4250 2 Weeks
Inquire bulk and customized quantity

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

NVP-ADW742, purity > 98%, is in stock. The same day shipping out after order is received.

Synonym: NVP-ADW742; NVP ADW-742; NVP ADW 742; ADW 742; ADW-742; ADW742; GSK 552602A; GSK-552602A; GSK552602A.

IUPAC/Chemical Name: 5-(3-(benzyloxy)phenyl)-7-((1r,3r)-3-(pyrrolidin-1-ylmethyl)cyclobutyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine


InChi Code: InChI=1S/C28H31N5O/c29-27-26-25(22-9-6-10-24(15-22)34-18-20-7-2-1-3-8-20)17-33(28(26)31-19-30-27)23-13-21(14-23)16-32-11-4-5-12-32/h1-3,6-10,15,17,19,21,23H,4-5,11-14,16,18H2,(H2,29,30,31)/t21-,23-


white 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 453.57864 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: Zhou H, Rao J, Lin J, Yin B, Sheng H, Lin F, Zhang N, Yang L. The insulin-like growth factor-I receptor kinase inhibitor NVP-ADW742 sensitizes medulloblastoma to the effects of chemotherapy. Oncol Rep. 2011 Jun;25(6):1565-71. doi: 10.3892/or.2011.1233. Epub 2011 Mar 23. PubMed PMID: 21455580.

2: He Y, Zhang J, Zheng J, Du W, Xiao H, Liu W, Li X, Chen X, Yang L, Huang S. The insulin-like growth factor-1 receptor kinase inhibitor, NVP-ADW742, suppresses survival and resistance to chemotherapy in acute myeloid leukemia cells. Oncol Res. 2010;19(1):35-43. PubMed PMID: 21141739.

3: Martins AS, Mackintosh C, Martín DH, Campos M, Hernández T, Ordóñez JL, de Alava E. Insulin-like growth factor I receptor pathway inhibition by ADW742, alone or in combination with imatinib, doxorubicin, or vincristine, is a novel therapeutic approach in Ewing tumor. Clin Cancer Res. 2006 Jun 1;12(11 Pt 1):3532-40. PubMed PMID: 16740780.

4: Warshamana-Greene GS, Litz J, Buchdunger E, García-Echeverría C, Hofmann F, Krystal GW. The insulin-like growth factor-I receptor kinase inhibitor, NVP-ADW742, sensitizes small cell lung cancer cell lines to the effects of chemotherapy. Clin Cancer Res. 2005 Feb 15;11(4):1563-71. PubMed PMID: 15746061.

5: Warshamana-Greene GS, Litz J, Buchdunger E, Hofmann F, García-Echeverría C, Krystal GW. The insulin-like growth factor-I (IGF-I) receptor kinase inhibitor NVP-ADW742, in combination with STI571, delineates a spectrum of dependence of small cell lung cancer on IGF-I and stem cell factor signaling. Mol Cancer Ther. 2004 May;3(5):527-35. PubMed PMID: 15141010.

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