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ChemicalBook >> CAS DataBase List >>(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine

(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine

(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine Structure
(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine structure
CAS No.
314771-76-1
Chemical Name:
(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine
Synonyms
Afatinib-1;Afatinib INT;Afatinib IMpurity B;afatinib impurities140;Afatinib intermediate D;Intermediates of sunitinib;Afatinib Impurity 1 ABCDEFGHJKL;3-furanyl]oxy]-4,6-quinazolinediamine;Afatinib-des(4-dimethylamino-2-en-1-oxo)butyl;N4-(3-Chloro-4-fluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl]
CBNumber:
CB72617898
Molecular Formula:
C18H16ClFN4O2
Molecular Weight:
374.8
MDL Number:
MFCD18642925
MOL File:
314771-76-1.mol
Last updated:2024-06-05 17:10:12
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(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine Properties

Boiling point 559.0±50.0 °C(Predicted)
Density 1.473±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility DMSO (Slightly), Methanol (Slightly, Sonicated, Heated)
pka 5.89±0.30(Predicted)
form Solid
color Light Yellow to Light Beige
FDA UNII Q58L53U44Y

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338

(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC A355320 Afatinib-des(4-dimethylamino-2-en-1-oxo)butyl(Contained~8.5%Ethanol) 314771-76-1 10g $870 2021-12-16 Buy
Matrix Scientific 090075 (S)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine 95+% 314771-76-1 1g $1647 2021-12-16 Buy
American Custom Chemicals Corporation CCH0033466 (S)-N4-(3-CHLORO-4-FLUOROPHENYL)-7-((TETRAHYDROFURAN-3-YL)OXY)QUINAZOLINE-4,6-DIAMINE 95.00% 314771-76-1 250MG $475.65 2021-12-16 Buy
AK Scientific 3400AB (S)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine 314771-76-1 25g $721 2021-12-16 Buy
Matrix Scientific 090075 (S)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine 95+% 314771-76-1 250mg $742 2021-12-16 Buy
Product number Packaging Price Buy
A355320 10g $870 Buy
090075 1g $1647 Buy
CCH0033466 250MG $475.65 Buy
3400AB 25g $721 Buy
090075 250mg $742 Buy

(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine Chemical Properties,Uses,Production

Uses

(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diamine can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.

Synthesis

To a solution of 4-(3-chloro-4-fluorophenyl)amino-6-nitro-7-[[(S)-tetrahydro-3-furanyl]oxy]- quinazoline (1.34 g, 3.31 mmol) and ammonium chloride (496 mg, 9.27 mmol) in anhydrous DMF (22 mL), Raney nickel [1.5 mL, 50 % (w/v) in water] was added to the reaction mixture and stirred under an atmosphere of hydrogen at 40 °C for 2 h. After 2 h the reaction was diluted with EtOH (10 mL), filtered through diatomaceous earth and washed with a large excess of EtOH. The residue was concentrated under reduced pressure and purified by column chromatography eluting with CHCl3/MeOH (95:5) to give 6 as a viscous brown oil (950 mg, 77 %).

(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine Suppliers

Global( 254)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29791 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 18775 58
Beijing Cooperate Pharmaceutical Co.,Ltd 		010-60279497 sales01@cooperate-pharm.com CHINA 1803 55
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
Hangzhou FandaChem Co.,Ltd. 		+8615858145714 FandaChem@Gmail.com China 9206 55
Shanghai Yingrui Biopharma Co., Ltd. 		+86-21-33585366 - 03@ sales03@shyrchem.com CHINA 738 60
Nanjing Finetech Chemical Co., Ltd. 		025-85710122 17714198479 sales@fine-chemtech.com CHINA 885 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32957 60
Anqing Chico Pharmaceutical Co., Ltd. 		15380796838 chloewu@chicopharm.cn CHINA 340 58
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29881 58
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
Beijing Cooperate Pharmaceutical Co.,Ltd 		55
Henan Tianfu Chemical Co.,Ltd. 		55
Hangzhou FandaChem Co.,Ltd. 		55
Shanghai Yingrui Biopharma Co., Ltd. 		60
Nanjing Finetech Chemical Co., Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
Anqing Chico Pharmaceutical Co., Ltd. 		58
career henan chemical co 		58

View Lastest Price from (S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N4-(3-Chloro-4-fluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl]oxy]-4,6-quinazolinediamine pictures 2024-11-28 N4-(3-Chloro-4-fluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl]oxy]-4,6-quinazolinediamine
314771-76-1
 US $0.00 / kg 1kg 99% 20mt Jinan Finer Chemical Co., Ltd
N4-(3-Chloro-4-fluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl]oxy]-4,6-quinazolinediamine pictures 2024-11-26 N4-(3-Chloro-4-fluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl]oxy]-4,6-quinazolinediamine
314771-76-1
 US $0.00-0.00 / kg 1kg 98% 1 ton Nanjing Fred Technology Co., Ltd
Afatinib impurity B pictures 2024-09-20 Afatinib impurity B
314771-76-1
 US $0.00-0.00 / mg 10mg 98% 500mg ShenZhen H&D Pharmaceutical Technology Co., LTD
  • Afatinib impurity B pictures
  • Afatinib impurity B
    314771-76-1
  • US $0.00-0.00 / mg
  • 98%
  • ShenZhen H&D Pharmaceutical Technology Co., LTD

314771-76-1((S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine)Related Search:

3-((3R,4R)-4-Methyl-3-(Methyl(7H-pyrrolo[2,3-d]pyriMidin-4-yl)aMino)piperidin-1-yl)-3-oxopropanaMide 3-((3S,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile Tofacitinib Impurity 19 3-((3R,4R)-3-((2-chloro-7H-pyrrolo[2,3-d]pyriMidin-4-yl)(Methyl)aMino)-4-Methylpiperidin-1-yl)-3-oxopropanenitrile N-((3R,4S)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
(3S,4S)-1-benzyl-N,4-diMethylpiperidin-3-aMine N-Methyl-N-((3S,4S)-4-Methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyriMidin-4-aMine Afatinib Dimaleate impurity Alfatinib maleate trans-4-Dimethylaminocrotonic acid hydrochloride
4-Quinazolinamine, N-(3-chloro-4-fluorophenyl)-7-fluoro-6-nitro- Afatinib dimaleate (S)-(+)-3-Hydroxytetrahydrofuran Afatinib (BIBW 2992) 7-Fluoro-6-nitro-4-hydroxyquinazoline
4-QuinazolinaMine, N-(3-chloro-4-fluorophenyl)-6-nitro-7-[[(3S)-tetrahydro-3-furanyl]oxy]- Afatinib Impurity 17 Afatinib Impurity 4

1of4

4-QuinazolinaMine, N-(3-chloro-4-fluorophenyl)-6-amine-7-[[(3S)-tetrahydro-3-furanyl]oxy]- 4,6-Quinazolinediamine, N4-(3-chloro-4-fluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl]oxy]- Afatinib-des(4-dimethylamino-2-en-1-oxo)butyl N4-(3-Chloro-4-fluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl]oxy]-4,6-quinazolinediamine Intermediates of sunitinib (S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine 7-((S)-tetrahydrofuran-3-yloxy)-4-(3-chloro-4-fluorophenyl) aMino-6-aMinoquinazoline Afatinib IMpurity B Afatinib intermediate D N4-(3-Chloro-4-fluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl] Afatinib INT 6-Amino-4-[(3-chloro-4-fluorophenyl)amino]-7-[[(S)-tetrahydro-3-furanyl]oxy]quinazoline Afatinib-1 (S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diammine 4-N-(3-chloro-4-fluorophenyl)-7-[(3S)-oxolan -3-yl]oxyquinazoline-4,6-diamine (S)-N-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4 3-furanyl]oxy]-4,6-quinazolinediamine Afatinib Impurity 1 ABCDEFGHJKL (S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine ISO 9001：2015 REACH (S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diamie (S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)... afatinib impurities140 314771-76-1 Afatinib Dimaleate 314771-76-1