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ChemicalBook >> CAS DataBase List >> 5-[4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl]-2-furaldehyde

5-[4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl]-2-furaldehyde

5-[4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl]-2-furaldehyde price.
  • $8 - $1732.5
  • Product name: 5-[4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl]-2-furaldehyde
  • CAS: 231278-84-5
  • MF: C26H17ClFN3O3
  • MW: 473.88
  • EINECS:1806241-263-5
  • MDL Number:MFCD10565688
  • Synonyms:5-(4-((3-Chloro-4-((3-fluorobenzyl);[5-[4-[4-[(3-Fluorobenzyl)oxy]-3-chloroanilino]-6-quinazolinyl]-2-furancarboxaldehyde;5-[4-[[3-Chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]-6-quinazolinyl]-2-furancarboxaldehyde;5-[4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl]-2-furaldehyde;Lapatinib intermediate 5-[4-[[3-Chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]-6-quinazolinyl]-2-furancarboxaldehyde;5-[4-({3-chloro-4-[(3-fluorophenyl)methoxy]phenyl}amino)quinazolin-6-yl]furan-2-carbaldehyde;5-[4-[3-chloro-4-[(3-fluorophenyl)methoxy]anilino]-6-quinazolinyl]-2-furancarboxaldehyde;5-4-(3-CHLORO-4(3-LUOROBENZYLE)OXY)PHENYL)AMINO)QUINAZOLIN-6YL)-2-FURALDENHYDE
Price57 Properties Safety Information Description
57 prices
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  • A2B
  • aablocks
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • TCI Chemical
  • TRC
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  • ManufacturerA2B
  • Product numberAB21948
  • Product description5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97%
  • Packaging1g
  • Price$9
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB21948
  • Product description5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97%
  • Packaging5g
  • Price$10
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB21948
  • Product description5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97%
  • Packaging250mg
  • Price$8
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB21948
  • Product description5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97%
  • Packaging10g
  • Price$19
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB21948
  • Product description5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97%
  • Packaging25g
  • Price$44
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAB21948
  • Product description5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97%
  • Packaging100g
  • Price$173
  • Updated2026-05-25
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  • Manufactureraablocks
  • Product numberAA002M68
  • Product description5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97%
  • Packaging10g
  • Price$23
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002M68
  • Product description5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97%
  • Packaging250mg
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002M68
  • Product description5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97%
  • Packaging1g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002M68
  • Product description5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97%
  • Packaging5g
  • Price$12
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002M68
  • Product description5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97%
  • Packaging25g
  • Price$49
  • Updated2026-05-28
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  • ManufacturerAK Scientific
  • Product numberJ11484
  • Product descriptionLapatinib Impurity 9 98%(HPLC),powder
  • Packaging1g
  • Price$68
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ50357
  • Product description5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde 95%
  • Packaging25g
  • Price$107
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW4695
  • Product description5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde 98%(HPLC)
  • Packaging5g
  • Price$36
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW4695
  • Product description5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde 98%(HPLC)
  • Packaging25g
  • Price$144
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50357
  • Product description5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde 95%
  • Packaging1g
  • Price$12
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A2B AB21948 5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97% 1g $9 2026-05-25 Buy
A2B AB21948 5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97% 5g $10 2026-05-25 Buy
A2B AB21948 5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97% 250mg $8 2026-05-25 Buy
A2B AB21948 5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97% 10g $19 2026-05-25 Buy
A2B AB21948 5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97% 25g $44 2026-05-25 Buy
A2B AB21948 5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97% 100g $173 2026-05-25 Buy
aablocks AA002M68 5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97% 10g $23 2026-05-28 Buy
aablocks AA002M68 5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97% 250mg $8 2026-05-28 Buy
aablocks AA002M68 5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97% 1g $10 2026-05-28 Buy
aablocks AA002M68 5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97% 5g $12 2026-05-28 Buy
aablocks AA002M68 5-(4-((3-Chloro-4-((3-Fluorobenzyl)Oxy)Phenyl)Amino)Quinazolin-6-yl)Furan-2-Carbaldehyde 97% 25g $49 2026-05-28 Buy
AK Scientific J11484 Lapatinib Impurity 9 98%(HPLC),powder 1g $68 2026-06-04 Buy
AK Scientific J50357 5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde 95% 25g $107 2026-06-04 Buy
AK Scientific W4695 5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde 98%(HPLC) 5g $36 2026-06-04 Buy
AK Scientific W4695 5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde 98%(HPLC) 25g $144 2026-06-04 Buy
AK Scientific J50357 5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde 95% 1g $12 2026-06-04 Buy
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Properties

Melting point :227.0 to 231.0 °C
Boiling point :650.3±55.0 °C(Predicted)
Density :1.407±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
solubility :DMSO (Slightly), Methanol (Very Slightly)
form :Solid
pka :5.18±0.30(Predicted)
color :Yellow to Dark Brown
CAS DataBase Reference :231278-84-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-[4-[[3-Chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]-6-quinazolinyl]-2-furancarboxaldehyde is an intermediary of Lapatinib.

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Suppliers and manufacturers

Jinan Sunshine Pharmaceutical Co.,Ltd. Jinan Hanyu Chemical Co., Ltd J & K SCIENTIFIC LTD. TCI (Shanghai) Development Co., Ltd. Ark Pharm, Inc. Capot Chemical Co., Ltd Jia Xing Isenchem Co.,Ltd Adamas Reagent, Ltd. Shanghai Hanhong Scientific Co.,Ltd. Chemsky（shanghai）International Co.,Ltd.