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SML2156

Sigma-Aldrich

Erlotinib hydrochloride

≥98% (HPLC)

Sinonimo/i:

774 hydrochloride, CP-358, N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine hydrochloride, OSI-744 hydrochloride

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50 MG
CHF 75.70
100 MG
CHF 155.00

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Spedizione prevista il02 giugno 2025


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50 MG
CHF 75.70
100 MG
CHF 155.00

About This Item

Formula empirica (notazione di Hill):
C22H23N3O4 · HCl
Numero CAS:
Peso molecolare:
429.90
Numero MDL:
Codice UNSPSC:
12352200
NACRES:
NA.77

CHF 75.70


Spedizione prevista il02 giugno 2025


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Saggio

≥98% (HPLC)

Stato

powder

Condizioni di stoccaggio

desiccated

Colore

white to beige

Solubilità

DMSO: 2 mg/mL, clear (warmed)

Temperatura di conservazione

−20°C

Stringa SMILE

Cl.N(c3cc(ccc3)C#C)c1ncnc2c1cc(c(c2)OCCOC)OCCOC

InChI

1S/C22H23N3O4.ClH/c1-4-16-6-5-7-17(12-16)25-22-18-13-20(28-10-8-26-2)21(29-11-9-27-3)14-19(18)23-15-24-22;/h1,5-7,12-15H,8-11H2,2-3H3,(H,23,24,25);1H
GTTBEUCJPZQMDZ-UHFFFAOYSA-N

Descrizione generale

Erlotinib hydrochloride is an antineoplastic drug.[1] It regulates mechanistic target of rapamycin (mTOR) inhibition, epidermal growth factor receptor down-regulation and epidermal interstitial transformation (EMT) suppression.[2]

Applicazioni

Erlotinib hydrochloride has been used to activate mitochondrial fragmentation in a human PANC-1 pancreatic cancer cell line.[2]

Azioni biochim/fisiol

EGFR kinase inhibitor; Antineoplastic
Erlotinib hydrochloride is an inhibitor of the receptor tyrosine kinase EGFR (epidermal growth factor receptor). It is used clinically for the treatment of non-small cell lung cancer (NSCLC) and in combination for metastatic pancreatic cancer.

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Oral

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Certificati d'analisi (COA)

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AG 1478 A cell-permeable, reversible, ATP-competitive, highly potent and selective inhibitor of epidermal growth factor receptor kinase versus HER2-neu and platelet-derived growth factor receptor kinase.

Sigma-Aldrich

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EGFR Inhibitor The EGFR Inhibitor, also referenced under CAS 879127-07-8, controls the biological activity of EGFR. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Sigma-Aldrich

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EGFR Inhibitor

Analytical Methods for Therapeutic Drug Monitoring and Toxicology (2011)
Kandasamy Saravanakumar et al.
Carbohydrate polymers, 245, 116407-116407 (2020-07-29)
The present work was developed the pH dependent-aptamer AS1411 (APT) decorated and erlotinib (En) loaded chitosan nanoparticles (CSNPs) for promising non-small-cell lung carcinoma (NSCLC) treatment. The characterization studies revealed that formulated APT-En-CSNPs were spherical in shape with size of 165.95
Rabea Oberthür et al.
Cancer letters, 407, 93-105 (2017-08-22)
Overexpression and activation of receptor tyrosine kinases (RTKs), such as the insulin-like growth factor 1 receptor (IGF1R) and the epidermal growth factor receptor (EGFR), are frequent phenomena in colorectal cancer (CRC). Here, we evaluated the effect and the cellular mechanisms
J D Moyer et al.
Cancer research, 57(21), 4838-4848 (1997-11-14)
The epidermal growth factor receptor (EGFR) is overexpressed in a significant percentage of carcinomas and contributes to the malignant phenotype. CP-358,774 is a directly acting inhibitor of human EGFR tyrosine kinase with an IC50 of 2 nM and reduces EGFR
Jorian D Hapeman et al.
Scientific reports, 14(1), 19980-19980 (2024-08-31)
Most cancer-related deaths are due to the spread of tumour cells throughout the body-a process known as metastasis. While in the vasculature, these cells are referred to as circulating tumour cells (CTCs) and can be found as either single cells

Questions

  1. How long is your erlotinib hydrochloride stable as aliquots dissolved in DMSO or water at -20 degrees? And how long is it stable when added to cell culture medium at 37 degrees at 5% CO2?

    1 answer
    1. Unfortunately, the solution stability of this product is not determined.

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