Quinazoline and Impurities

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products per page. 1586 products on this category.

Product data	Purity	Price range	Estimated delivery
(S)-Ethyl 2-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoacetate (Afatinib Impurity) REF: 10-F988579	98%	308.00 €	Tue 10 Dec 24
8-hydroxy-2-methyl-1,4-dihydroquinazolin-4-one REF: 10-F900378CAS: 90417-38-2	95+%	119.00 €~886.00 €	Tue 10 Dec 24
Quinazoline REF: 10-F078701CAS: 253-82-7	95.0%	34.00 €~753.00 €	Tue 10 Dec 24
(S,E)-N-(4-((3-CHLORO-4-FLUOROPHENYL)AMINO)-7-((TETRAHYDROFURAN-3-YL)OXY)QUINAZOLIN-6-YL)BUT-2-ENAMIDE REF: 10-F851369CAS: 2223677-64-1	95%	94.00 €	Tue 10 Dec 24
N-(3-Chloro-2-fluorophenyl)-7-methoxy-6-nitroquinazolin-4-amine (Dacomitinib Impurity) REF: 10-F988602CAS: 1454307-45-9	97%	94.00 €	Tue 10 Dec 24
6-Bromo-7-methoxyquinazolin-4(1H)-one REF: 10-F785695CAS: 950577-05-6	98%	177.00 €~610.00 €	Tue 10 Dec 24
2-(Chloromethyl)quinazoline REF: 10-F540422CAS: 6148-18-1	95.0%	33.00 €~1,021.00 €	Tue 10 Dec 24
6-Bromo-N,N-dimethyl-2-quinazolinamine REF: 10-F076385CAS: 882670-78-2	95.0%	49.00 €~2,628.00 €	Tue 10 Dec 24
2,4-Dichloro-7-methylquinazoline REF: 10-F225529CAS: 25171-19-1	95.0%	82.00 €~1,110.00 €	Tue 10 Dec 24
8-Fluoroquinazoline-2,4(1H,3H)-dione REF: 10-F091581CAS: 959236-96-5	95.0%	61.00 €~1,275.00 €	Tue 10 Dec 24
tert-Butyl 4-(6-chloro-8-fluoroquinazolin-4-yl)piperazine-1-carboxylate REF: 10-F604386CAS: 2101287-23-2	95%	181.00 €~542.00 €	Tue 10 Dec 24
8-Bromoquinazolin-4-amine REF: 10-F211197CAS: 1260657-19-9	95.0%	63.00 €~1,790.00 €	Tue 10 Dec 24
2-mercaptoquinazolin-4(3H)-one REF: 10-F372226CAS: 13906-09-7	95.0%	35.00 €~345.00 €	Tue 10 Dec 24
6-Hydroxyquinazolin-4(1H)-one REF: 10-F225116CAS: 16064-10-1	95.0%	137.00 €~629.00 €	Tue 10 Dec 24
8-methoxy-3,4-dihydroquinazolin-4-one REF: 10-F979336CAS: 16064-27-0	97%	498.00 €	Tue 10 Dec 24
2,4-Diamino-5-methyl-6-quinazolinecarbonitrile REF: 10-F601281CAS: 18917-72-1	98%	576.00 €~1,766.00 €	Tue 10 Dec 24
3-(4-oxo-1,4-dihydroquinazolin-2-yl)phenyl acetate REF: 10-F789527CAS: 371947-93-2	97%	91.00 €~324.00 €	Tue 10 Dec 24
6-bromo-3-(3-ethoxypropyl)-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one REF: 10-F645665CAS: 795290-91-4	97%	177.00 €~247.00 €	Tue 10 Dec 24
(S)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)formamide (Afatinib Impurity) REF: 10-F988585CAS: 2223677-60-7	97%	94.00 €	Tue 10 Dec 24
(S)-N1-(4-((3-CHLORO-4-FLUOROPHENYL)AMINO)-7-((TETRAHYDROFURAN-3-YL)OXY)QUINAZOLIN-6-YL)-N2,N2-DIMETHYLOXALAMIDE REF: 10-F851366CAS: 2223677-66-3	95%	136.00 €	Tue 10 Dec 24

(S)-Ethyl 2-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amin…

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(S)-Ethyl 2-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoacetate (Afatinib Impurity)

Purity:

98%

Molecular weight:

474.87

Ref: 10-F988579

50mg 308.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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8-hydroxy-2-methyl-1,4-dihydroquinazolin-4-one

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8-hydroxy-2-methyl-1,4-dihydroquinazolin-4-one

CAS:90417-38-2

Purity:

95+%

Molecular weight:

176.1750030517578

Ref: 10-F900378

5mg		119.00 €
10mg		185.00 €
50mg		553.00 €
100mg		886.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Quinazoline

CAS:253-82-7

Purity:

95.0%

Color and Shape:

Solid, Crystalline

Molecular weight:

130.14999389648438

Ref: 10-F078701

1g		34.00 €
5g		76.00 €
10g		109.00 €
25g		218.00 €
50g		393.00 €
100g		753.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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(S,E)-N-(4-((3-CHLORO-4-FLUOROPHENYL)AMINO)-7-((TETRAHYDROFURAN-3-YL)OXY)QUINAZOLIN-6-YL)BUT-2-ENA…

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(S,E)-N-(4-((3-CHLORO-4-FLUOROPHENYL)AMINO)-7-((TETRAHYDROFURAN-3-YL)OXY)QUINAZOLIN-6-YL)BUT-2-ENAMIDE

CAS:2223677-64-1

Purity:

95%

Molecular weight:

442.8800048828125

Ref: 10-F851369

50mg 94.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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N-(3-Chloro-2-fluorophenyl)-7-methoxy-6-nitroquinazolin-4-amine (Dacomitinib Impurity)

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N-(3-Chloro-2-fluorophenyl)-7-methoxy-6-nitroquinazolin-4-amine (Dacomitinib Impurity)

CAS:1454307-45-9

Purity:

97%

Molecular weight:

348.72

Ref: 10-F988602

50mg 94.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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6-Bromo-7-methoxyquinazolin-4(1H)-one

CAS:950577-05-6

Purity:

98%

Molecular weight:

255.0709991455078

Ref: 10-F785695

1g		610.00 €
100mg		177.00 €
250mg		276.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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2-(Chloromethyl)quinazoline

CAS:6148-18-1

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

178.6199951171875

Ref: 10-F540422

1g		129.00 €
5g		521.00 €
10g		1,021.00 €
100mg		33.00 €
250mg		45.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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6-Bromo-N,N-dimethyl-2-quinazolinamine

CAS:882670-78-2

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

252.11500549316406

Ref: 10-F076385

1g		132.00 €
5g		572.00 €
10g		1,126.00 €
25g		2,628.00 €
250mg		49.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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2,4-Dichloro-7-methylquinazoline

CAS:25171-19-1

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

213.05999755859375

Ref: 10-F225529

1g		294.00 €
5g		1,110.00 €
100mg		82.00 €
250mg		138.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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8-Fluoroquinazoline-2,4(1H,3H)-dione

CAS:959236-96-5

Purity:

95.0%

Color and Shape:

Liquid, No data available.

Molecular weight:

180.13800048828125

Ref: 10-F091581

1g		109.00 €
5g		388.00 €
10g		630.00 €
25g		1,275.00 €
250mg		61.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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tert-Butyl 4-(6-chloro-8-fluoroquinazolin-4-yl)piperazine-1-carboxylate

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tert-Butyl 4-(6-chloro-8-fluoroquinazolin-4-yl)piperazine-1-carboxylate

CAS:2101287-23-2

Purity:

95%

Molecular weight:

366.82000732421875

Ref: 10-F604386

1g		542.00 €
100mg		181.00 €
250mg		287.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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8-Bromoquinazolin-4-amine

CAS:1260657-19-9

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

224.06100463867188

Ref: 10-F211197

1g		103.00 €
5g		406.00 €
10g		782.00 €
25g		1,790.00 €
2.5g		223.00 €
250mg		63.00 €
500mg		79.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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2-mercaptoquinazolin-4(3H)-one

CAS:13906-09-7

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

178.2100067138672

Ref: 10-F372226

1g		35.00 €
5g		95.00 €
10g		155.00 €
25g		345.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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6-Hydroxyquinazolin-4(1H)-one

CAS:16064-10-1

Purity:

95.0%

Molecular weight:

162.1479949951172

Ref: 10-F225116

1g		137.00 €
5g		146.00 €
25g		629.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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8-methoxy-3,4-dihydroquinazolin-4-one

CAS:16064-27-0

Purity:

97%

Molecular weight:

176.175

Ref: 10-F979336

10g 498.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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2,4-Diamino-5-methyl-6-quinazolinecarbonitrile

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2,4-Diamino-5-methyl-6-quinazolinecarbonitrile

CAS:18917-72-1

Purity:

98%

Molecular weight:

199.2169952392578

Ref: 10-F601281

1g		1,766.00 €
100mg		576.00 €
250mg		947.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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3-(4-oxo-1,4-dihydroquinazolin-2-yl)phenyl acetate

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3-(4-oxo-1,4-dihydroquinazolin-2-yl)phenyl acetate

CAS:371947-93-2

Purity:

97%

Molecular weight:

280.2829895019531

Ref: 10-F789527

1g		324.00 €
100mg		91.00 €
250mg		166.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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6-bromo-3-(3-ethoxypropyl)-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one

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6-bromo-3-(3-ethoxypropyl)-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one

CAS:795290-91-4

Purity:

97%

Molecular weight:

343.239990234375

Ref: 10-F645665

100mg		177.00 €
250mg		247.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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(S)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)formamide (…

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(S)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)formamide (Afatinib Impurity)

CAS:2223677-60-7

Purity:

97%

Molecular weight:

402.81

Ref: 10-F988585

50mg 94.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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(S)-N1-(4-((3-CHLORO-4-FLUOROPHENYL)AMINO)-7-((TETRAHYDROFURAN-3-YL)OXY)QUINAZOLIN-6-YL)-N2,N2-DIM…

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(S)-N1-(4-((3-CHLORO-4-FLUOROPHENYL)AMINO)-7-((TETRAHYDROFURAN-3-YL)OXY)QUINAZOLIN-6-YL)-N2,N2-DIMETHYLOXALAMIDE

CAS:2223677-66-3

Purity:

95%

Molecular weight:

473.8900146484375

Ref: 10-F851366

50mg 136.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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