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Taizhou Volsen Chemical Co., Ltd.
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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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1 Kilogram USD 1 / Kilogram

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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 1 10...
6,7-Difluoro-1-((1R,2S)-2-Fluorocyclopropyl)-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid 127199-00-2

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1 Kilogram USD 1 / Kilogram

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Sitafloxacin intermediate cis 6 7 Difluoro 1 2 fluorocyclopropyl 1 4 dihydro 4 oxo 3 quinolinecarboxylic acid CAS number is 127199 00 2 his synthesis process is as follows 1 Dissolve 84 g of 2 4 5 trifluoro 3 chlorobenzoic acid in 252 mL of DMF add 55 8 g of oxalyl chloride and react at 35 C for 2 h The obtained...
2,4,5-Trifluorobenzoyl Ethyl Acetate For Delafloxacin CAS 98349-24-7

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Delafloxacin intermediate 2 4 5 trifluorobenzoyl ethyl acetate CAS 98349 24 7 molecular formula C11H9F3O3 molecular weight 246 18 appearance is white to pale yellow powder he is a derivative of ethyl benzoyl acetate Thing Ethyl 2 4 5 trifluorobenzoylacetate can be used not only to synthesize delafloxacin but also to...
ETHYL 3-(3-CHLORO-2,4,5-TRIFLUOROPHENYL)-3-OXOPROPANOATE  Used For Sitafloxacin CAS  101987-86-4

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1 Gram USD 1 / Gram

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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 13 1g of...
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 process...
High Purity 5-bromo-4-chloro-6-(5-fluorofuran-2-yl)thieno[2,3-d]pyrimidine For Cabozantinib 1799610-97-1

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Cabozantinib intermediate is 5 bromo 4 chloro 6 5 fluorofuran 2 yl thieno 2 3 d pyrimidine CAS number 1799610 97 1 molecular formula is C10H3BrClFN2OS molecular weight is 333 5640232 Thera Category Anti cancer Cas No 1799610 97 1 Synonyms 5 bromo 4 chloro 6 iodothieno 2 3 d pyrimidine Thieno 2 3 d pyrimidine 5 bromo 4...
5-Bbromo-4-Chloro-6-Iodothieno[2,3-D]Pyrimidine For Cabozantinib CAS  1799610-89-1

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5 bromo 4 chloro 6 iodothieno 2 3 d pyrimidine is intermediate of Cabozantinib CAS number 1799610 89 1 molecular formula is C6HBrClIN2S molecular weight is 375 41201 Thera Category Anti cancer Cas No 1799610 89 1 Synonyms 5 bromo 4 chloro 6 iodothieno 2 3 d pyrimidine Thieno 2 3 d pyrimidine 5 bromo 4 chloro 6 iodo MF...
4-CHLORO-6-IODO-THIENO[2,3-D]PYRIMIDINE For Cabozantinib CAS 552295-08-6

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Cabozantinib intermediates is 4 CHLORO 6 IODO THIENO 2 3 D PYRIMIDINE CAS 552295 08 6 molecular formula is C6H2ClIN2S Thera Category Anti cancer Cas No 552295 08 6 Synonyms 4 CHLORO 6 IODO THIENO 2 3 D PYRIMIDINE MF C6H2ClIN2S NW Assay 99 Packing Export worthy packing Material Safety Data Sheet Available on request 1...
1-(4-FLUOROPHENYLCARBAMOYL)CYCLOPROPANECARBOXYLIC ACID Used For Cabozantinib 849217-48-7

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Cabozantinib side chain 1 4 FLUOROPHENYLCARBAMOYL CYCLOPROPANECARBOXYLIC ACID CAS number is 849217 48 7 molecular formula is C11H10FNO3 molecular weight is 223 21 It mainly conducts condensation reaction with N 1 intermediate of cabozantinib Thereby cabozantinib was obtained The specific operation is as follows add...
Intermediates Edoxaban CAS 1243308-37-3

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Edoxaban contains two side chains one side chain contains ethyl acetate monohydrochloride CAS number is 1243308 37 3 molecular formula is C9H10Cl2N2O3 molecular weight is 265 0933 Our batch size of edoxaban intermediate is more than 50kg Generally we keep more than 30 kilograms of inventory Even with greater demand...
Edoxaban Key Intermediate,Cas 1353893-22-7

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Tert Butyl 1R 2S 5S 2 azido 5 dimethylamino carbonyl cyclohexylcarbamate oxalic acid is Edoxaban key intermediate Cas number is 1353893 22 7 molecular formula is C14H27N3O3 C2H2O4 H2O it is a white or almost white powder Our production scale has reached tens of kilograms the product of liquid purity in more than 99...
Gonadotropin-Releasing Hormone Receptor (GnRHR) Elagolix Sodium 832720-36-2

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Elagolix Sodium CAS number is 832720 36 2 an oral gonadotropin releasing hormone receptor antagonist ultimately reduces blood levels of gonadal hormones by inhibiting the pituitary gland gonadotropin releasing hormone receptor Elagolix Sodium was developed jointly by AbbVie and Neurocrine Biosciences Aberdeen...
Cas 209216-23-9,High Purity Entecavir Monohydrate(Mirconized)

Unit Price: USD 47 - 65 / Gram

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1 Gram USD 47 / Gram
1 Gram USD 65 / Gram

Brand: VOLSENCHEM

Packaging: Export worthy packing

Supply Ability: Immediately

Min. Order: 1 Gram

Function: Disinfectant and Preservatives

We are enable to supply two type of entecavir mirconized power common power Entecavir monohydrate 209216 23 9 is a nucleoside analog more specifically a guanine analogue that inhibits reverse transcription DNA replication and transcription in the viral replication process Thera Category Adult chronic hepatitis B Cas...
Venetoclax Intermediate or ABT-199 Intermediate CAS 1228837-05-5

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CAS number 1228837 05 5 is one of the intermediate of ABT 199 Molecular formula C15H17ClO Molecular weight 248 74788 We referred to this intermediate as ABT199 intermediate or Venetoclax Intermediate At present this intermediate manufacturers are rarely the output is not large mostly suppliers stay in the laboratory...
5985-28-4, Synephrine Hydrochloride

Unit Price: USD 100 - 148 / Kilogram

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1 Kilogram USD 100 / Kilogram
1 Kilogram USD 148 / Kilogram

Brand: VOLSENCHEM

Packaging: 25KGS/DRUM

Supply Ability: UNLIMITED

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CAS 5985 28 4 4 1 Hydroxy 2 methylamino ethyl phenol hydrochloride Synephrine hydrochloride Synephrine hydrochloride CAS 5985 28 4 is a colorless crystalline solid and is water soluble Its molecular structure is based on a phenethylamine skeleton and is related to those of many other drugs and to the major...
CAS 770-05-8,DL-Octopamine hydrochloride

Unit Price: 75~89USD

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Packaging: 25KGS/DRUM

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Min. Order: 1 Kilogram

Our company is a leading global supplier of active pharmaceutical intermediate Octopamine HCL CAS 700 05 8 is well known for its high quality safe formulation and fast action Octopamine HCL CAS 700 05 8 is our important product which is widely used in Hypertensive and Adrenergic receptor agonist We ensure that...
Cas 132210-24-3, 2-Amino-3-(1,2-dihydro-2-oxo-quinoline-4-yl)Propanoic acid Hydrochloride For Rebamipide

Unit Price: 68~70USD

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Packaging: 25KGS/DRUM

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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 quantity you...
CAS 167145-13-3, 2-(2-(3-Methoxy)phenyl)Phenol for Produce Sarpogrelate

Unit Price: 160~170USD

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Packaging: 25KGS/DRUM

Supply Ability: 500KGS

Min. Order: 1 Kilogram

Leading manufacturer and supplier of chemicals 2 2 3 Methoxyphenyl ethyl phenol 167145 13 3 in China We develop produce and distribute high quality pharmaceuticals intermediates special chemicals and other fine chemicals Thera Category Anti coagulants Cas No 167145 13 3 Synonym 2 2 3 Methoxypheny 2 3 methoxyphenethyl...
Mecarbinate 15574-49-9

Unit Price: USD 1 / Kilogram

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1 Kilogram USD 1 / Kilogram

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Supply Ability: COMMERCIAL

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Mecarbinate 15574 49 9 is as know as AKOS BBS 00002907 or AKOS BC 3007 which is an important intermediate of Arbidol hydrochloride Mecarbinate CAS 15574 49 9 is a calcium antagonist it can also be used for antihypertensive Our actual orders quantity is more than 8 tons per year the majority of products are sold to...
761440-75-9,2-Methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]aniline

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AP26113 Intermediate 4 with chemical name as 2 Methoxy 4 4 4 methylpiperazin 1 yl piperidin 1 yl aniline CAS number is 761440 75 9 It is an important fragment of AP26113 It and AP26113 intermediate 5 reaction generated AP26113 In the AP26113 patent literature there is little introduction of this intermediate synthesis...
Cas 71675-85-9, High Purity White Crystalline Powder Amisulpride

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Packaging: 25KGS/DRUM

Supply Ability: In stock

Min. Order: 1 Kilogram

Volsen a global manufacturer supplier of Amisulpride CAS NO 71675 85 9 based in China offers for your requirements of R D quantities or commercials based on status of the product We can also offer its related intermediates with supportive technical package required for evaluation Thera Category Anti psychotic...