Afatinib Intermediate 13991 36 1

Afatinib Intermediate 7-Fluoro-6-nitro-4-hydroxyquinazoline 16499-57-3

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7-Fluoro-4-quinazolone CAS 16499-57-3 is an important product in our firm. We focus on offering high purity 7-Fluoro-4-quinazolone, which is play a main role in composition Afatinib. 7-Fluoro-4-quinazolone CAS NO 16499-57-3 is white powder with the molecular formula C8H5FN2O and molecular weight 164.14....

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7-Fluoroquinazolin-4(3H)one (Afatinib Intermediate) CAS 16499-57-3

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7-Fluoro-4-quinazolone CAS 16499-57-3 is an important ingredient to compose Afatinib. In the other words, 7-Fluoro-4-quinazolone 16499-57-3 is an intermediates for Afatinib. Afatinib is widely used in anti-cancer. Processed Afatinib Intermediate take good use of superior raw material, and precise formulation by our...

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Afatinib Quinazoline Nucleus CAS 162012-67-1

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Afatinib quinazoline nucleus CAS number 162012-67-1, Molecular formula C14H7ClF2N4O2, Melting point 242-244 ° C. It is the most important intermediate of Afatinib,Afatinib intermediate CAS162012-67-1 is the key on the entire manufacturing technology. Its structural design and the choice of ring-making timing are...

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Afatinib Intermediate CAS Number 314771-88-5

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4-QuinazolinaMine, N-(3-chloro-4-fluorophenyl)-6-nitro-7-[[(3S)-tetrahydro-3-furanyl]oxy]- is afatinib intermediate with the CAS number 314771-88-5, according to the literature, the original research company's synthesis,the final material can be obtained through fluorine atoms replacement, nitro reduction, amino...

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Afatinib N-2, CAS Number 314771-76-1

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Afatinib minus two intermediate, we referred it as afatinib N-2, CAS number is 314771-76-1, which is a high-level intermediate of afatinib, later only through two steps reaction to get afatinib. There are two main synthesis ideas in the literature, the first, put the bromo crotonic acid and oxalyl chloride take...

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4-Bromocrotonic Acid For Making Afatinib CAS 13991-36-1

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Afatinib intermediate 4 as known as 4-Bromocrotonic acid CAS number is 13991-36-1, appearance is white solid. in actual production of afatinib,almost no manufacturers use 4-bromocrotonate acid in the route method. Once in a patent literature record one step of amidation reaction of synthesis afatinib which use 4-...

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CAS 135261-74-4,1-(Dimethylamino)-3[2-[2-(3-Methoxyphenyl)Ethyl]Phenoxy]-2-Propanol Hydrochloride BP-984 Use for Sarpogrelate

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We,China BP-984 135261-74-4 Suppliers and China BP-984 135261-74-4 Manufacturers, provide BP-984 135261-74-4 product. Backed by rich industry experience, we are engaged in offering an excellent range of Drugs Intermediates & Pharmaceuticals. These drugs intermediates & pharmaceuticals are extensively used in...

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CAS 71675-87-1 White Crystalline Powder 4-Amino-5-Ethylsulfonyl-2-Methoxybenzoic Acid For Amisulpride Intermediates

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• Model No.: .71675-87-1

We are professional 2-Methoxy-4-Amino-5-Ethylsulfonylbenzoic Acid CAS. No.71675-87-1 manufacturers and suppliers in China. which is an intermediate of Amisulpride.These high quality products are formulated by adopting quality methods and using well-tested ingredients that are procured from the certified vendors of the...

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Cas 71675-86-0,Amisulpride Intermediates

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We are offering in wide range of Pharmaceutical Intermediates 4-Amino-5-(Ethylthio)-2-Methoxybenzoic Acid CAS NO.71675-86-0 which is an intermediate of Amisulpride. These high quality products are formulated by adopting quality methods and using well-tested ingredients that are procured from the certified vendors of...

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Cas 80036-89-1,2-Methoxyl-4-amino-5-ethylsulfonyl methyl benzoate For Amisulpride Intermediates

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• Model No.: 80036-89-1

We are offering in wide range of Pharmaceutical Intermediates Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate CAS NO.80036-89-1 which is an intermediate of Amisulpride.These high quality products are formulated by adopting quality methods and using well-tested ingredients that are procured from the certified vendors...

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Cas 4876-10-2,4-Bromomethyl-2(1H)-quinolinone (BMQ) For Rebamipide/ Mucosta

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VOLSEN is a leading manufacturer of 4-Bromomethyl-1,2-Dihydroquinoline-2-One Cas No.4876-10-2.Welcome to make an enquiry about 4-Bromomethyl-1,2-Dihydroquinoline-2-One Cas No.4876-10-2. remembering to include the information regarding purity and the quantity you require. These two factors may affect the price. We can...

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Cas 132210-24-3, 2-Amino-3-(1,2-dihydro-2-oxo-quinoline-4-yl)Propanoic acid Hydrochloride For Rebamipide

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VOLSEN is a leading manufacturer of CAS 132210-24-3, 2-Amino-3-(1,2-dihydro-2-oxoquinoline-4-yl)propanoic acid hydrochloride. Welcome to make an enquiry about CAS 132210-24-3, 2-Amino-3-(1,2-dihydro-2-oxoquinoline-4-yl)propanoic acid hydrochloride. remembering to include the information regarding purity and the...

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