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Product Name: Erlotinib

CAS No.: 183321-74-6

Information: EGFR tyrosine kinase inhibitor

Other Names: NSC 718781;OSI-744;R-1415;OSI744;OSI 744;R1415;R 1415; Tarceva

Chemical Name: N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine

Canonical SMILES: COCCOC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC=CC(=C3)C#C)OCCOC

MF: C22H23N3O4

MW: 393.44

Purity: 99%

Type: Anticancer drugs

Grade Standard: Medicine Grade

Brand Name: Huavet

Place of Origin: Shaanxi, China (Mainland)

Solubility: Soluble in DMSO 

Storage: Store at -20°C 

General tips: For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. 

Shipping Condition: Evaluation sample solution: ship with blue ice. All other available size: ship with RT, or blue ice upon request

Background: Erlotinib (also known as NSC 718781 or CP 358,774) is a potent and orally-bioavailable inhibitor of epidermal growth factor receptor (EGFR) tyrosine kinase that selectively and reversibly inhibits EGFR-associated intracellular autophosphorylation of tyrosine kinase. Erlotinib inhibits purified EGFR tyrosine kinase and EGFR autophosphorylation intact cells with 50% inhibition concentration IC50 values of 2 nmol/L and 20 nmol/L respectively. Erlotinib competes for the ATP-binding sits on the intracellular domain of EGFR resulting in the inhibition of downstream signaling pathway involved in angiogenesis, cell propagation and cell survival. Erlotinib concentration-dependently inhibits EGFR-mediated propagation signals transduction, displays prominent anti-tumor activity against neoplasms harboring EGFR expression and exhibits a tolerable toxicologic profile.

Usage: Pharmaceutical Intermediates

Inventory status: in stock

Shelf life: 2 years

Sample: Available

COA (Certificate Of Analysis): Available

MSDS (Material Safety Data Sheet): Available

HPLC Spectrum: Available

ISO: Approved

GC: Available

NMR (Nuclear Magnetic Resonance): Available

Packaging Details:1g,5g,10g,50g,100g/bottle, 1kg/tin for trial order,25kg/drum for commercial quantity. Specific packing required by customer

Delivery Detail: Prompt shipment

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