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

MedKoo CAT#: 200315

CAS#: 476159-98-5

Description: AZM475271 is orally Src tyrosine kinase inhibitor with potential anticancer and antimetastatic activities. Chemical structurally, AZM-475271 is the 4-amino-quinazoline based anticancer agent. AZM475271 remarkably inhibits growth and metastasis of orthotopically implanted human pancreatic carcinoma cells in nude mice. AZM475271 suppresses tumor growth and metastasis in vitro and in vivo potentially by anti-angiogenic mechanisms.

Chemical Structure

CAS# 476159-98-5

Theoretical Analysis

MedKoo Cat#: 200315
Name: AZM-475271
CAS#: 476159-98-5
Chemical Formula: C23H27ClN4O3
Exact Mass: 442.17717
Molecular Weight: 442.94
Elemental Analysis: C, 62.37; H, 6.14; Cl, 8.00; N, 12.65; O, 10.84

Size Price Shipping out time Quantity
10mg USD 435 2 Weeks
50mg USD 1475 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-03-02. Prices are subject to change without notice.

AZM-475271, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Synonym: AZM475271; AZM-475271; AZM 475271.

IUPAC/Chemical Name: N-(2-chloro-5-methoxyphenyl)-6-methoxy-7-((1-methylpiperidin-4-yl)methoxy)quinazolin-4-amine


InChi Code: InChI=1S/C23H27ClN4O3/c1-28-8-6-15(7-9-28)13-31-22-12-19-17(11-21(22)30-3)23(26-14-25-19)27-20-10-16(29-2)4-5-18(20)24/h4-5,10-12,14-15H,6-9,13H2,1-3H3,(H,25,26,27)


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:
>5 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:

Handling Instructions:

Preparing Stock Solutions

The following data is based on the product molecular weight 442.94 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: Ischenko I, Seeliger H, Camaj P, Kleespies A, Guba M, Eichhorn ME, Jauch KW, Bruns CJ. Src tyrosine kinase inhibition suppresses lymphangiogenesis in vitro and in vivo. Curr Cancer Drug Targets. 2010 Aug;10(5):546-53. PubMed PMID: 20370688.

2: Ischenko I, Guba M, Yezhelyev M, Papyan A, Schmid G, Green T, Fennell M, Jauch KW, Bruns CJ. Effect of Src kinase inhibition on metastasis and tumor angiogenesis in human pancreatic cancer. Angiogenesis. 2007;10(3):167-82. Epub 2007 May 8. PubMed PMID: 17486419.

3: Yezhelyev MV, Koehl G, Guba M, Brabletz T, Jauch KW, Ryan A, Barge A, Green T, Fennell M, Bruns CJ. Inhibition of SRC tyrosine kinase as treatment for human pancreatic cancer growing orthotopically in nude mice. Clin Cancer Res. 2004 Dec 1;10(23):8028-36. PubMed PMID: 15585638.

Additional Information

Treatment with AZM475271 alone reduced the primary pancreatic tumor volume by approximately 40%, whereas AZM475271 plus gemcitabine reduced tumor volume by 90%. Furthermore, treatment with AZM475271 and gemcitabine significantly reduced metastasis: none of eight animals who received the combination treatment had lymph node or liver metastases, compared with five of five and three of five animals, respectively, in the control group (P = 0.001). Src inhibition by AZM475271 (alone or with gemcitabine) was associated with significantly reduced tumor cell proliferation, decreased tumor microvessel density, and increased apoptosis in vivo. Moreover, these effects were all significantly increased when gemcitabine was combined with AZM475271 compared with gemcitabine alone. CONCLUSIONS: Src inhibition by AZM475271, either alone or in combination with gemcitabine, demonstrated significant antitumor and antimetastatic activity in an orthotopic nude mouse model for human pancreatic cancer. The combination of AZM475271 with gemcitabine sensitized tumor cells to the cytotoxic effect of gemcitabine. [ source: Clin Cancer Res. 2004 Dec 1;10(23):8028-36. ]