Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

SML1858

Sigma-Aldrich

AZD2461

≥98% (HPLC)

Synonym(s):

4-[4-Fluoro-3-[(4-methoxypiperidin-1-yl)carbonyl]benzyl]phthalazin-1(2H)-one, 4-[[4-Fluoro-3-[(4-methoxy-1-piperidinyl)carbonyl]phenyl]methyl]-1(2H)-phthalazinone, AZD 2461, AZD-2461

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C22H22FN3O3
CAS Number:
1174043-16-3
Molecular Weight:
395.43
MDL number:
MFCD24386811
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 20 mg/mL, clear

storage temp.

2-8°C

SMILES string

O=C1NN=C(CC2=CC=C(F)C(C(N3CCC(OC)CC3)=O)=C2)C4=CC=CC=C41

InChI

1S/C22H22FN3O3/c1-29-15-8-10-26(11-9-15)22(28)18-12-14(6-7-19(18)23)13-20-16-4-2-3-5-17(16)21(27)25-24-20/h2-7,12,15H,8-11,13H2,1H3,(H,25,27)

InChI key

HYNBNUYQTQIHJK-UHFFFAOYSA-N

Biochem/physiol Actions

AZD2461, an olaparib analog, is an orally available, potent and selective PARP1 and PARP2 inhibitor that is a poor substrate for drug transporters. AZD2461 exhibits a high efficacy in olaparib-resistant tumors that overexpress P-glycoprotein.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

NU-1025 ≥97% (HPLC), solid

Sigma-Aldrich

N7287

NU-1025

BAY 60-2770 ≥98% (HPLC)

Sigma-Aldrich

SML2281

BAY 60-2770

Józefa Węsierska-Gądek et al.
Journal of cancer prevention, 19(2), 125-136 (2014-10-23)
Cells harboring BRCA1/BRCA2 mutations are hypersensitive to inhibition of poly(ADP-ribose) polymerase-1 (PARP-1). We recently showed that interference with PARP-1 activity by NU1025 is strongly cytotoxic for BRCA1-positive BT-20 cells but not BRCA1-deficient SKBr-3 cells. These unexpected observations prompted speculation that
Lenka Oplustil O'Connor et al.
Cancer research, 76(20), 6084-6094 (2016-08-24)
The PARP inhibitor AZD2461 was developed as a next-generation agent following olaparib, the first PARP inhibitor approved for cancer therapy. In BRCA1-deficient mouse models, olaparib resistance predominantly involves overexpression of P-glycoprotein, so AZD2461 was developed as a poor substrate for
Linda Henneman et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(27), 8409-8414 (2015-06-24)
Metaplastic breast carcinoma (MBC) is a rare histological breast cancer subtype characterized by mesenchymal elements and poor clinical outcome. A large fraction of MBCs harbor defects in breast cancer 1 (BRCA1). As BRCA1 deficiency sensitizes tumors to DNA cross-linking agents
Knut H Lauritzen et al.
eLife, 10 (2021-08-04)
Poly(ADP-ribose) polymerase (PARP) enzymes initiate (mt)DNA repair mechanisms and use nicotinamide adenine dinucleotide (NAD+) as energy source. Prolonged PARP activity can drain cellular NAD+ reserves, leading to de-regulation of important molecular processes. Here, we provide evidence of a pathophysiological mechanism

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service