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SML2156

Erlotinib hydrochloride

≥98% (HPLC), EGFR kinase inhibitor, powder

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C22H23N3O4 · HCl
CAS Number:
Molecular Weight:
429.90
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Storage condition:
desiccated
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Product Name

Erlotinib hydrochloride, ≥98% (HPLC)

assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 2 mg/mL, clear (warmed)

storage temp.

−20°C

SMILES string

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

InChI key

GTTBEUCJPZQMDZ-UHFFFAOYSA-N

General description

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

Application

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

Biochem/physiol Actions

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.

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This Item
1241608CDS022564SML3621
assay

≥98% (HPLC)

assay

-

assay

-

assay

≥98% (HPLC)

form

powder

form

-

form

solid

form

powder

storage temp.

−20°C

storage temp.

-

storage temp.

-

storage temp.

-10 to -25°C

storage condition

desiccated

storage condition

-

storage condition

-

storage condition

-

solubility

DMSO: 2 mg/mL, clear (warmed)

solubility

-

solubility

-

solubility

DMSO: 2 mg/mL, clear

color

white to beige

color

-

color

-

color

white to beige


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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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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