6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone

Product Name: 6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
CAS No.: 179688-29-0
Chemical Name: 6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
Synonyms: 6,7-bis(2-Methoxyethoxy)-3,4-dihydroquinazolin-4-one;in-4-one;CP-380736;PF-00520893;Erlotinib-14;ERLOTINIBINT-F;Erlotinib iMpurity E;Erlotinib impurities407;Erlotinib interMidiate V;6,7-Bis-(2-methoxyethoxy
CBNumber: CB5715899
Molecular Formula: C14H18N2O5
Formula Weight: 294.3
MOL File: 179688-29-0.mol

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6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone Property

Melting point:: 185-189°C
Boiling point:: 467.8±55.0 °C(Predicted)
Density: 1.26±0.1 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
solubility: DMSO: ≥10mg/mL
pka: 1.35±0.20(Predicted)
form: powder
color: off-white to light tan
InChI: InChI=1S/C14H18N2O5/c1-18-3-5-20-12-7-10-11(15-9-16-14(10)17)8-13(12)21-6-4-19-2/h7-9H,3-6H2,1-2H3,(H,15,16,17)
InChIKey: PMQWTUWLIGJTQD-UHFFFAOYSA-N
SMILES: N1C2=C(C=C(OCCOC)C(OCCOC)=C2)C(=O)NC=1
CAS DataBase Reference: 179688-29-0(CAS DataBase Reference)

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Safety

WGK Germany: 3
HS Code: 2933.59.8000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PZ0129
Product name: CP-380736
Purity: ≥98% (HPLC)
Packaging: 5mg
Price: $127
Updated: 2024/03/01

Sigma-Aldrich

Product number: PZ0129
Product name: CP-380736
Purity: ≥98% (HPLC)
Packaging: 25mg
Price: $404
Updated: 2024/03/01

TCI Chemical

Product number: B4270
Product name: 6,7-Bis(2-methoxyethoxy)-3H-quinazolin-4-one
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $46
Updated: 2024/03/01

TCI Chemical

Product number: B4270
Product name: 6,7-Bis(2-methoxyethoxy)-3H-quinazolin-4-one
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $139
Updated: 2024/03/01

TRC

Product number: M262635
Product name: 6,7-bis(2-Methoxyethoxy)-3,4-dihydroquinazolin-4-one
Packaging: 5mg
Price: $50
Updated: 2021/12/16

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6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

An intermediate in the synthesis of Erlotinib (E625000).

6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone Preparation Products And Raw materials

Raw materials

Preparation Products

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6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone Suppliers

Americas 1 Canada 2 China 402 Europe 1 Germany 1 India 70 Japan 1 Switzerland 1 United Kingdom 4 United States 23 Global 506

Biocompounds Pharmaceutical Inc.

Tel: 21-57687675
Fax: +86-21-57687169
Email: yanjie@biocompounds.com
Country: China
ProdList: 75
Advantage: 62

Shanghai jing Hao pharmaceutical technology co., LTD

Tel: 021-68900963 15618693615
Fax: 021-68900963
Email: sales@jinghaopharma.com
Country: China
ProdList: 289
Advantage: 58

shandong XuanHong Pharmaceutical Technology Co.,Ltd

Tel: 0531-88801869 15562622698
Fax: 0531-88801867
Email: sciencechem@163.com
Country: China
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Shanghai Yuzhicheng Pharmaceutical Technology Co., Ltd.

Tel: 18001856580
Fax: QQ：2415195517
Email: 2415195517@qq.com
Country: China
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Advantage: 58

Gansu Songsheng Pharmaceutical Co. , Ltd.

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Email: sales@unitechemical.com
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Qufu Haida Tiancheng Biochemical Co., Ltd.

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Email: hdchem@126.com
Country: China
ProdList: 88
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J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
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Chembest Research Laboratories Limited

Tel: +86-21-20908456
Fax: 021-58180499
Email: sales@BioChemBest.com
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
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View Lastest Price from 6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone manufacturers

Nanjing Fred Technology Co., Ltd

Product: 6,7-bis(2-methoxyethoxy)-1H-quinazolin-4-one 179688-29-0
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%(HPLC)
Supply Ability: 2000kg
Release date: 2023-12-14

Hebei Ganmiao New material Technology Co., LTD

Product: 6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone 179688-29-0
Price: US $10.00-7.00/kg
Min. Order: 1kg
Purity: 99.9%
Supply Ability: 20ton
Release date: 2024-06-06

Henan Fengda Chemical Co., Ltd

Product: 6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone 179688-29-0
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-16

179688-29-0, 6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinoneRelated Search:

Cefazolin sodium salt Quinoxaline Cefazolin 2-Amino-4,5-bis(2-methoxyethoxy)benzoic acid ethyl ester hydrochloride 3-Ethynylaniline Erlotinib hydrochloride 4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline N-[3-Chloro-4-(3-fluorobenzyloxy)phenyl]-6-iodoquinazolin-4-amine Ethyl 3,4-dihydroxybenzoate 4-Quinazolinamine,N-(3-ethenylphenyl)-6,7-bis(2-methoxyethoxy)-,hydrochloride(1:1) Erlotinib Impurity 20 Erlotinib Impurity 1 Erlotinib Impurity 3 DesMethyl Erlotinib Carboxylate Acid Erlotinib Impurity 35 4-CHLORO-7-(2-CHLORO-ETHOXY)-6-(2-METHOXY-ETHOXY)-QUINAZOLINE Ethyl 3,4-bis(2-methoxyethoxy)benzoate Erlotinib Hydrochloride iMpurity

6,7-BIS(2-METHOXYETHOXY)QUINAZOLIN-4(1H)-ONE

Erlotinib LactaM IMpurity

6,7-Bis(2-Methoxyethoxy)-3H-quinazolin-4-one

6,7-bis-Methoxyethoxy-quinazolin-4-one

Erlotinib iMpurity E

ERLOTINIBINT-F

6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone 6,7-BIS(2-METHOXYETHOXY)QUINAZOLIN-4(1H)-ONE

6,7-bis(2-methoxyethoxy)-1H-quinazolin-4-one

6,7-bis(2-Methoxyethoxy)-3,4-dihydroquinazolin-4-one

6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone

6,7-Bis-(2-Methoxyethoxy)quinazolin-4(3H)-one

6,7-bis(2-methoxyethoxy)-quinazolin-4-one

CP-380736

PF-00520893

Erlotinib interMidiate V

6,7-Di(2-Methoxyethoxy)-3,4-dihydroquinazolin-4-one

Erlotinib hydrochloride INT V

6,7-bis(2-methoxyethoxy)quizolin-4(3H)-one

Erlotinib Hydrochloride iMpurity 26

Erlotinib-14

Erlotinib Hydrochloride iMpurity 13

5-quinazolone, an intermediate of erlotinib

6,7-Bis(2-methoxyethoxy)-3H-quinazo

6,7-Bis(2-methoxyethoxy)-3H-quinazolin-4-one &gt

6,7-II (2-methoxyethoxy) quinazoline-4-ketone

6,7-bis(2-Methoxyethoxy)-3,4-dihydroquinazoL

in-4-one

4(3H)-Quinazolinone, 6,7-bis(2-methoxyethoxy)-

6,7-Bis(2-methoxyethoxy)-4-hydroxyquinazoline

6,7-Bis(2-methoxyethoxy)-4-quinazolinol

6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone ISO 9001：2015 REACH

7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone

6,7-Bis(2-methoxyethoxy)quinazolin-4(3H)-one (Erlotinib Impurity)

Azilsartan medoxomil impurity249

Erlotinib impurities407

6,7- dimethoxyquinazolin -4- one

6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone (Intermediate for Erlotinib)

6,7-Dimethoxyethoxyquinoline-4-one

6,7-Bis-(2-Methoxyethoxy)-4(3H)-Quinazoline

6,7-Bis-(2-methoxyethoxy

6,7-Bis(2-methoxyethoxy)-4(1H)-quinazolinone

179688-29-0

Erlotinib INTERMEDIATES

intermidiate of Erlotinib hydrochloride

Erlotinib

Aromatics

Heterocycles

Intermediates

Aromatics Compounds

Intermediate of erlotinib hydrochloride