Quinazoline and Impurities

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products per page. 1586 products on this category.

Product data	Purity	Price range	Estimated delivery
4-((3-Chloro-2-fluorophenyl)amino)-7-methoxyquinazolin-6-yl acetate REF: 10-F519706CAS: 740081-22-5	97.0%	To inquire	Thu 13 Mar 25
2,4-DICHLORO-5,6,7-TRIMETHOXYQUINAZOLINE REF: 10-F333023CAS: 61948-64-9	95.0%	To inquire	Thu 13 Mar 25
Methyl 2-oxo-1,2-dihydroquinazoline-6-carboxylate REF: 10-F540432CAS: 1036755-95-9	97.0%	To inquire	Thu 13 Mar 25
6-Chloroquinazolin-4-amine REF: 10-F076141CAS: 19808-35-6	95.0%	To inquire	Thu 13 Mar 25
Tert-Butyl 4-(quinazolin-4-ylamino)piperidine-1-carboxylate REF: 10-F097428CAS: 1099027-20-9	- - -	To inquire	Thu 13 Mar 25
Afatinib, Free Base REF: 10-F050665CAS: 850140-72-6	99.0%	To inquire	Thu 13 Mar 25
6-BROMO-5-CHLOROQUINAZOLIN-2-AMINE REF: 10-F474470CAS: 1644663-97-7	95.0%	To inquire	Thu 13 Mar 25
6,7-Dimethoxy-4-piperazin-1-yl-quinazoline REF: 10-F021305CAS: 21584-72-5	97.0%	To inquire	Thu 13 Mar 25
2-(aminomethyl)-6-iodoquinazolin-4(3H)-one hydrochloride REF: 10-F495721CAS: 1955548-83-0	95.0%	To inquire	Thu 13 Mar 25
2,4-Dioxo-1,2,3,4-tetrahydroquinazoline-7-carbonitrile REF: 10-F320780CAS: 864292-20-6	95.0%	To inquire	Thu 13 Mar 25
4-CHLORO-2-(3-PYRIDYL)-QUINAZOLINE REF: 10-F304161CAS: 98296-25-4	95.0%	To inquire	Thu 13 Mar 25
4-Chloro-8-methoxyquinazoline REF: 10-F076936CAS: 154288-09-2	95.0%	To inquire	Thu 13 Mar 25
3-(8-Methyl-4-oxo-3,4-dihydroquinazolin-3-yl)propanoic acid REF: 10-F657718CAS: 877977-21-4	97%	To inquire	Thu 13 Mar 25
6-VINYLQUINAZOLINE REF: 10-F505889CAS: 932368-51-9	95.0%	To inquire	Thu 13 Mar 25
4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline REF: 10-F076766CAS: 183322-18-1	95.0%	To inquire	Thu 13 Mar 25
METHYL 2-CHLOROQUINAZOLINE-5-CARBOXYLATE REF: 10-F467381CAS: 1221288-22-7	95.0%	To inquire	Thu 13 Mar 25
7-Bromo-6-fluoroquinazoline-2,4(1H,3H)-dione REF: 10-F618955CAS: 1374208-43-1	97%	To inquire	Thu 13 Mar 25
6-BROMO-2,7-DICHLORO-QUINAZOLINE REF: 10-F529762CAS: 1036757-08-0	97.0%	To inquire	Thu 13 Mar 25
N-Benzyl-2-chloro-8-methoxyquinazolin-4-amine REF: 10-F546763CAS: 124309-70-2	95.0%	To inquire	Thu 13 Mar 25
(4-oxo-3(4H)-quinazolinyl)acetic acid - carbonic acid (1:1) REF: 10-F358625CAS: 1609408-01-6	95.0%	To inquire	Thu 13 Mar 25

4-((3-Chloro-2-fluorophenyl)amino)-7-methoxyquinazolin-6-yl acetate

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4-((3-Chloro-2-fluorophenyl)amino)-7-methoxyquinazolin-6-yl acetate

CAS:740081-22-5

Purity:

97.0%

Molecular weight:

361.760009765625

Ref: 10-F519706

1g		To inquire
5g		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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2,4-DICHLORO-5,6,7-TRIMETHOXYQUINAZOLINE

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2,4-DICHLORO-5,6,7-TRIMETHOXYQUINAZOLINE

CAS:61948-64-9

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

289.1099853515625

Ref: 10-F333023

250mg To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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Methyl 2-oxo-1,2-dihydroquinazoline-6-carboxylate

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Methyl 2-oxo-1,2-dihydroquinazoline-6-carboxylate

CAS:1036755-95-9

Purity:

97.0%

Molecular weight:

204.18499755859375

Ref: 10-F540432

1g To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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6-Chloroquinazolin-4-amine

CAS:19808-35-6

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

179.61000061035156

Ref: 10-F076141

1g		36.00 €
5g		156.00 €
25g		To inquire
250mg		24.00 €

Estimated delivery in United States, on Thursday 13 Mar 2025

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Tert-Butyl 4-(quinazolin-4-ylamino)piperidine-1-carboxylate

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Tert-Butyl 4-(quinazolin-4-ylamino)piperidine-1-carboxylate

CAS:1099027-20-9

Molecular weight:

328.4159851074219

Ref: 10-F097428

1g To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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Afatinib, Free Base

CAS:850140-72-6

Purity:

99.0%

Color and Shape:

Solid, No data available.

Molecular weight:

485.94000244140625

Ref: 10-F050665

1g		510.00 €
250mg		To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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6-BROMO-5-CHLOROQUINAZOLIN-2-AMINE

CAS:1644663-97-7

Purity:

95.0%

Molecular weight:

258.5

Ref: 10-F474470

250mg To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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6,7-Dimethoxy-4-piperazin-1-yl-quinazoline

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6,7-Dimethoxy-4-piperazin-1-yl-quinazoline

CAS:21584-72-5

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

274.3240051269531

Ref: 10-F021305

1g		To inquire
5g		408.00 €

Estimated delivery in United States, on Thursday 13 Mar 2025

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2-(aminomethyl)-6-iodoquinazolin-4(3H)-one hydrochloride

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2-(aminomethyl)-6-iodoquinazolin-4(3H)-one hydrochloride

CAS:1955548-83-0

Purity:

95.0%

Molecular weight:

337.54998779296875

Ref: 10-F495721

250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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2,4-Dioxo-1,2,3,4-tetrahydroquinazoline-7-carbonitrile

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2,4-Dioxo-1,2,3,4-tetrahydroquinazoline-7-carbonitrile

CAS:864292-20-6

Purity:

95.0%

Molecular weight:

187.1580047607422

Ref: 10-F320780

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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4-CHLORO-2-(3-PYRIDYL)-QUINAZOLINE

CAS:98296-25-4

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

241.67999267578125

Ref: 10-F304161

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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4-Chloro-8-methoxyquinazoline

CAS:154288-09-2

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

194.6199951171875

Ref: 10-F076936

1g		94.00 €
5g		261.00 €
10g		460.00 €
25g		1,090.00 €
100g		2,666.00 €
100mg		To inquire
250mg		40.00 €

Estimated delivery in United States, on Thursday 13 Mar 2025

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3-(8-Methyl-4-oxo-3,4-dihydroquinazolin-3-yl)propanoic acid

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3-(8-Methyl-4-oxo-3,4-dihydroquinazolin-3-yl)propanoic acid

CAS:877977-21-4

Purity:

97%

Molecular weight:

232.23899841308594

Ref: 10-F657718

100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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6-VINYLQUINAZOLINE

CAS:932368-51-9

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

156.18800354003906

Ref: 10-F505889

100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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

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

CAS:183322-18-1

Purity:

95.0%

Color and Shape:

Solid, Crystalline Powder

Molecular weight:

312.75

Ref: 10-F076766

10g		20.00 €
25g		40.00 €
100g		144.00 €

Estimated delivery in United States, on Thursday 13 Mar 2025

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METHYL 2-CHLOROQUINAZOLINE-5-CARBOXYLATE

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METHYL 2-CHLOROQUINAZOLINE-5-CARBOXYLATE

CAS:1221288-22-7

Purity:

95.0%

Molecular weight:

222.6300048828125

Ref: 10-F467381

100mg		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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7-Bromo-6-fluoroquinazoline-2,4(1H,3H)-dione

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7-Bromo-6-fluoroquinazoline-2,4(1H,3H)-dione

CAS:1374208-43-1

Purity:

97%

Molecular weight:

259.03399658203125

Ref: 10-F618955

1g		To inquire
5g		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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6-BROMO-2,7-DICHLORO-QUINAZOLINE

CAS:1036757-08-0

Purity:

97.0%

Molecular weight:

277.92999267578125

Ref: 10-F529762

1g		To inquire
100mg		53.00 €
250mg		To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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N-Benzyl-2-chloro-8-methoxyquinazolin-4-amine

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N-Benzyl-2-chloro-8-methoxyquinazolin-4-amine

CAS:124309-70-2

Purity:

95.0%

Molecular weight:

299.760009765625

Ref: 10-F546763

1g		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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(4-oxo-3(4H)-quinazolinyl)acetic acid - carbonic acid (1:1)

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(4-oxo-3(4H)-quinazolinyl)acetic acid - carbonic acid (1:1)

CAS:1609408-01-6

Purity:

95.0%

Molecular weight:

266.2090148925781

Ref: 10-F358625

1g		To inquire
5g		To inquire

Estimated delivery in United States, on Thursday 13 Mar 2025

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