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ChemicalBook >> CAS DataBase List >> Gefitinib InterMediate B

Gefitinib InterMediate B

Gefitinib InterMediate B price.
  • $52 - $1764
  • Product name: Gefitinib InterMediate B
  • CAS: 912556-91-3
  • MF: C18H16Cl2FN3O2
  • MW: 396.24
  • EINECS:
  • MDL Number:MFCD26383919
  • Synonyms:N-(3-chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-Methoxyquinazolin-4-aMine;Gefitinib InterMediate B;6-(3-chloropropoxy)-N-(3-chloro-4-fluorophenyl)-7-methoxyquinazolin-4-ylamine;4-Quinazolinamine, N-(3-chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxy-;Gefitinib InterMediate B ISO 9001：2015 REACH;N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxy-4-quinazolinamine
Price21 Properties Safety Information Description
21 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
Package
  • 5MG
  • 100mg
  • 250mg
  • 250.00mg
  • 1g
  • 1.00g
  • 5G
  • Manufactureraablocks
  • Product numberAA00IGHE
  • Product descriptionN-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97%
  • Packaging100mg
  • Price$52
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IGHE
  • Product descriptionN-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97%
  • Packaging250mg
  • Price$85
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IGHE
  • Product descriptionN-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97%
  • Packaging1g
  • Price$226
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX197540
  • Product descriptionN-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97.00%
  • Packaging250MG
  • Price$130
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX197540
  • Product descriptionN-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97.00%
  • Packaging1G
  • Price$355
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX197540
  • Product descriptionN-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97.00%
  • Packaging5G
  • Price$1420
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ5329
  • Product descriptionN-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine
  • Packaging1g
  • Price$735
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number912556913
  • Product descriptionN-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine
  • Packaging1g
  • Price$749
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number912556913
  • Product descriptionN-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine
  • Packaging250mg
  • Price$318
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA105761
  • Product descriptionN-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97%
  • Packaging100mg
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA105761
  • Product descriptionN-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97%
  • Packaging250mg
  • Price$174
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA105761
  • Product descriptionN-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97%
  • Packaging1g
  • Price$465
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0369686
  • Product descriptionN-(3-CHLORO-4-FLUOROPHENYL)-6-(3-CHLOROPROPOXY)-7-METHOXYQUINAZOLIN-4-AMINE 95.00%
  • Packaging5MG
  • Price$495.2
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM118511
  • Product description4-[(3-Chloro-4-fluorophenyl)amino]-6-(3-chloropropoxy)-7-methoxyquinazoline 97%
  • Packaging1g
  • Price$460
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM118511
  • Product description4-[(3-Chloro-4-fluorophenyl)amino]-6-(3-chloropropoxy)-7-methoxyquinazoline 97%
  • Packaging250mg
  • Price$172
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM118511
  • Product description4-[(3-Chloro-4-fluorophenyl)amino]-6-(3-chloropropoxy)-7-methoxyquinazoline 97%
  • Packaging100mg
  • Price$102
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00IGHE N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97% 100mg $52 2026-05-29 Buy
aablocks AA00IGHE N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97% 250mg $85 2026-05-29 Buy
aablocks AA00IGHE N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97% 1g $226 2026-05-29 Buy
ACHEMBLOCK X197540 N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97.00% 250MG $130 2026-05-27 Buy
ACHEMBLOCK X197540 N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97.00% 1G $355 2026-05-27 Buy
ACHEMBLOCK X197540 N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97.00% 5G $1420 2026-05-27 Buy
AK Scientific Z5329 N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 1g $735 2021-12-16 Buy
Alichem 912556913 N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 1g $749 2021-12-16 Buy
Alichem 912556913 N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 250mg $318 2021-12-16 Buy
Ambeed A105761 N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97% 100mg $115 2021-12-16 Buy
Ambeed A105761 N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97% 250mg $174 2021-12-16 Buy
Ambeed A105761 N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine 97% 1g $465 2021-12-16 Buy
American Custom Chemicals Corporation HCH0369686 N-(3-CHLORO-4-FLUOROPHENYL)-6-(3-CHLOROPROPOXY)-7-METHOXYQUINAZOLIN-4-AMINE 95.00% 5MG $495.2 2021-12-16 Buy
Chemenu CM118511 4-[(3-Chloro-4-fluorophenyl)amino]-6-(3-chloropropoxy)-7-methoxyquinazoline 97% 1g $460 2026-05-26 Buy
Chemenu CM118511 4-[(3-Chloro-4-fluorophenyl)amino]-6-(3-chloropropoxy)-7-methoxyquinazoline 97% 250mg $172 2026-05-26 Buy
Chemenu CM118511 4-[(3-Chloro-4-fluorophenyl)amino]-6-(3-chloropropoxy)-7-methoxyquinazoline 97% 100mg $102 2026-05-26 Buy
Next Last

Properties

Melting point :234-236 °C
Boiling point :523.3±50.0 °C(Predicted)
Density :1.392±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :5.40±0.30(Predicted)
Appearance :White to off-white Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

4-Chloro-6-(3-chloropropoxy)-7-methoxyquinazoline is an analogue of Gefitinib, an inhibitor of EGFR with anti-tumor activity.

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Suppliers and manufacturers

Adamas Reagent, Ltd. Chiba Pharmaceutical Science and technology Co, Ltd. Weifang Ding Hong Pharmaceutical Technology Co., Ltd. ShangHai KenEn Chemical Technology Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Shanghai SuperLan Chemcial Technique Centre Amadis Chemical Company Limited Beijing JingYun Biological Technology Co., Ltd. Shanghai Rlavie Technology Co., Ltd. Aikon International Limited