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4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline

Katalog-Nr.GC46628

A building block and synthetic intermediate

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4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline Chemische Struktur

Cas No.: 183322-18-1

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25 mg
60,00 $
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50 mg
114,00 $
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100 mg
204,00 $
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250 mg
419,00 $
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Sample solution is provided at 25 µL, 10mM.

Product Documents

Quality Control & SDS

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Background

4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline is a building block and synthetic intermediate.1,2,3,4,5 It has been used as a precursor in the synthesis of receptor tyrosine kinase (RTK) inhibitors, dual RTK and histone deacetylase (HDAC) inhibitors, and anticancer compounds.1,2,3 It is also a synthetic intermediate in the synthesis of EGFR inhibitors, including erlotinib , with antiproliferative activity.4,5

1.Pandey, A., Volkots, D.L., Seroogy, J.M., et al.Identification of orally active, potent, and selective 4-piperazinylquinazolines as antagonists of the platelet-derived growth factor receptor tyrosine kinase familyJ. Med. Chem.45(17)3772-3793(2002) 2.Li, W.W., Wang, X.Y., Zheng, R.L., et al.Discovery of the novel potent and selective FLT3 inhibitor 1-{5-[7-(3-morpholinopropoxy)quinazolin-4-ylthio]-[1,3,4]thiadiazol-2-yl}-3-p-tolylurea and its anti-acute myeloid leukemia (AML) activities in vitro and in vivoJ. Med. Chem.55(8)3852-3866(2012) 3.Zhang, X., Su, M., Chen, Y., et al.The design and synthesis of a new class of RTK/HDAC dual-targeted inhibitorsMolecules18(6)6491-6503(2013) 4.Liu, Z., Wang, L., Feng, M., et al.New acrylamide-substituted quinazoline derivatives with enhanced potency for the treatment of EGFR T790M-mutant non-small-cell lung cancersBioorg. Chem.77593-599(2018) 5.Knesl, P., RÖseling, D., and Jordis, U.Improved synthesis of substituted 6,7-dihydroxy-4-quinazolineamines: Tandutinib, erlotinib and gefitinibMolecules11(4)286-297(2006)

Chemical Properties

Cas No. 183322-18-1 SDF
Canonical SMILES ClC1=NC=NC2=C1C=C(OCCOC)C(OCCOC)=C2
Formula C14H17ClN2O4 M.Wt 312.8
Löslichkeit DMF: 30 mg/ml,DMF:PBS (pH 7.2) (1:4): 0.20 mg/ml,DMSO: 10 mg/ml,Ethanol: 1 mg/ml Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 3.1969 mL 15.9847 mL 31.9693 mL
5 mM 0.6394 mL 3.1969 mL 6.3939 mL
10 mM 0.3197 mL 1.5985 mL 3.1969 mL
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Gewicht
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Konzentration
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Inhalt
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MW*
 
 
 
**Bei der Herstellung von Stammlösungen ist immer das chargenspezifische Molekulargewicht von

Berechnen

In vivo Formulation Calculator (Clear solution)

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Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

Bewertungen

Review for 4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline

Average Rating: 5 ★★★★★ (Based on Reviews and 23 reference(s) in Google Scholar.)

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