Sitafloxacin Intermediate 101513 77 3

Sitafloxacin Hydrate Treatment for Infectious Diseases Cas Number 163253-35-8

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Sitafloxacin hydrate cas number 163253-35-8, is a quinolone broad-spectrum antimicrobial, it is used for the treatment of severe refractory infectious diseases, sitafloxacin cas 163253-35-8 can be developed into oral administration or injected. Due to the molecular structure contains a cisfluorocarbamidine group, and...

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SITAFLOXACIN Intermediate 7 CAS 144282-37-1

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• Min. Order: 1 Gram

SITAFLOXACIN intermediate 7 has the chemical name of Carbamic acid, [(7S)-5-(phenylmethyl)-5-azaspiro[2.4]hept-7-yl]-, 1,1-dimethylethyl ester CAS number 144282-37-1, Synthetic method is as follows: First, ethyl acetoacetate is added to the kettle and then add DMF, 1,2-dibromoethane, potassium carbonate by turn, After...

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(1R,2S)-FLUOROCYCLOPROPYLAMINE TOSYLATE For SITAFLOXACIN CAS Number 143062-84-4

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SITAFLOXACIN intermediate also known (1R,2S)-FLUOROCYCLOPROPYLAMINE TOSYLATE CAS number 143062-84-4, in the "China Pharmaceutical Industry magazine" published in 2006 on the 36th page recorded the "sitafloxacin synthesis route diagram" and described a series of synthetic methods of sitafloxacin, which lists a variety...

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3-Chloro-2,4,5-Trifluorobenzoic Acid For Sitafloxacin CAS Number 101513-77-3

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3-Chloro-2,4,5-trifluorobenzoic acid CAS number is 101513-77-3, which is a key intermediate for the synthesis of new fluoroquinolones such as Sitafloxacin. 3-Chloro-2,4,5-trifluorobenzoic acid, as an important synthetic intermediate for new antibacterial drugs, has broad market development prospects. His synthesis...

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ETHYL 3-(3-CHLORO-2,4,5-TRIFLUOROPHENYL)-3-OXOPROPANOATE Used For Sitafloxacin CAS 101987-86-4

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Sitafloxacin intermediate ETHYL 3-(3-CHLORO-2,4,5-TRIFLUOROPHENYL)-3-OXOPROPANOATE CAS number is 101987-86-4, his synthetic process is as follows: 1.500ml four-necked flask was added 21g of 3-chloro-2,4,5-trifluorobenzoic acid, 210ml of dichloromethane and 1ml of DMF, stirred until dissolved, cooled to 0-10 ° C, and...

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8-chloro-6,7-difluoro-1-((1R,2S)-2-Fluorocyclopropyl)-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid 127199-27-3

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Sitafloxacin intermediate 8-chloro-6,7-difluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid CAS number is 127199-27-3, his manufacturing process is as follows: 1. Under the protection of nitrogen, 20.9 g of ethyl 2,4,5-trifluorobenzoyl acetate, 1.5 g of cuprous iodide, 2.9 g of...

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(1R,2R)-2-Fluorocyclopropanecarboxylic Acid For Sitafloxacin CAS 127199-13-7

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(1R,2R)-2-fluorocyclopropanecarboxylic acid is an intermediates of Sitafloxacin CAS number 127199-13-7. A simple and efficient method for preparing (1R, 2R) -2-fluorocyclopropanecarboxylic acid is as follows: The racemic 2-fluorocyclopropanecarboxylic acid was resolved by using (-)-strychnine,(...

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(1R,2S)-2-Fluorocyclopropanecarboxylic Acid For Sitafloxacin CAS 167073-08-7

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Sitafloxacin intermediate has chemical name of (1R,2S)-2-fluorocyclopropanecarboxylic acid CAS 167073-08-7,Molecular formula is C4H5FO2,molecular weight is104.0797. Thera. Category: Anti-infection Cas No.: 167073-08-7 Synonym:

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(R)-tert-butyl (5-benzyl-5-azaspiro[2.4]heptan-7-yl)carbamate Used For Sitafloxacin

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Sitafloxacin impurity name is (R)-tert-butyl (5-benzyl-5-azaspiro[2.4]heptan-7-yl)carbamate CAS 1432056-70-6,Molecular formula is C18H26N2O2,molecular weight is 302.42 Thera. Category: Anti-infection Cas No.: 1432056-70-6 Synonym:tert-butyl (R)-(5-benzyl-5-azaspiro[2.4]heptan-7-yl)carbamate;(R)-tert-butyl...

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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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• Packaging: 25KG/DRUM
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• Min. Order: 25 Kilogram

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 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 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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