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SML3780

Sigma-Aldrich

Nintedanib ethanesulphonate

≥98% (HPLC)

Synonym(s):

(3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]-2-oxo-1H-indole-6-carboxylic acid methyl ester, monoethanesulphonate salt, (Z)-3-[(4-{Methyl-[2-(4-methylpiperazin-1-yl)acetyl]amino}phenylamino)methylene]-2-oxo-2,3-dihydro-1H-indole-6-carboxylic acid methyl ester, monoethanesulphonate salt, BIBF 1120 esylat, BIBF-1120 esylate, BIBF1120 esylate, Methyl (Z)-3-(((4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate, monoethanesulphonate salt, Nintedanib monoethanesulphonate salt

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About This Item

Empirical Formula (Hill Notation):
C31H33N5O4·C2H6O3S
CAS Number:
656247-18-6
Molecular Weight:
649.76
MDL number:
MFCD26142360
UNSPSC Code:
12352200
NACRES:
NA.21

Quality Level

100

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 2 mg/mL, clear (Warmed)

storage temp.

-10 to -25°C

Biochem/physiol Actions

Nintedanib (BIBF1120) is an orally active, potent ATP-competitive inhibitor against angiokinases VEGFR-1/2/3 (IC50 = 34/21/13 nM), FGFR-1/2/3/4 (IC50 = 69/37/108/610 nM), PDGFRα/β (IC50 = 59/65 nM), as well as Flt-3, Lck, Lyn, and Src (IC50 = 26, 16, 195, 156 nM, repectively), but not 33 other kinases. Nintedanib exhibits antiangiogenic and antifibrotic efficacy in cultures and in animal models of cancers and pulmonary fibrosis in vivo.

Caution

Hygroscopic

Pictograms

Health hazardEnvironment
GHS08,GHS09

Signal Word

Danger

Hazard Statements

H360D,H372,H411

Hazard Classifications

Aquatic Chronic 2 - Repr. 1B - STOT RE 1

Target Organs

Liver,Gastro-intestinal system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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’.

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Elaine Reguera-Nuñez et al.
Angiogenesis, 22(4), 535-546 (2019-08-30)
In contrast to VEGF pathway-targeting antibodies, antiangiogenic tyrosine kinase inhibitors (TKIs) have failed to meet primary endpoints in almost all phase III clinical trials when combined with conventional chemotherapy. One exception is the combination of nintedanib and docetaxel as a
Roman C Brands et al.
Oncology letters, 18(3), 2220-2231 (2019-08-28)
Multidrug resistance (MDR) remains one of the major causes of suboptimal outcome following therapy in head and neck squamous cell carcinoma (HNSCC). ATP-binding cassette (ABC) transporters are overexpressed in HNSCC, which contributes to the limited effect of chemotherapeutic treatment. In
Frank Hilberg et al.
Cancer research, 68(12), 4774-4782 (2008-06-19)
Inhibition of tumor angiogenesis through blockade of the vascular endothelial growth factor (VEGF) signaling pathway is a novel treatment modality in oncology. Preclinical findings suggest that long-term clinical outcomes may improve with blockade of additional proangiogenic receptor tyrosine kinases: platelet-derived
Raquel Frenedoso da Silva et al.
Cell and tissue research, 379(2), 407-420 (2019-09-02)
The antiangiogenic therapy for prostate cancer with Nintedanib, a potent inhibitor of important growth factor receptors, has been proven to delay tumor progression and arrest tumor growth; thus, the aim herein is to evaluate Nintedanib effects on tumor cells, besides angiogenesis
Emma Kulimova et al.
Molecular cancer therapeutics, 5(12), 3105-3112 (2006-12-19)
In acute myeloid leukemia (AML), receptor tyrosine kinase ligands promote growth and survival and contribute to AML-associated marrow neoangiogenesis. We have tested simultaneous inhibition of vascular endothelial growth factor, fibroblast growth factor, and platelet-derived growth factor receptor signaling by novel
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