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Taizhou Volsen Chemical Co., Ltd.

50 23 7 - manufacturer, factory, supplier from China

(Total 24 Products for 50 23 7)

  • Remdesivir (GS441525 ) Intermediates CAS 1191237-69-0

    Remdesivir (GS441525 ) Intermediates CAS 1191237-69-0

    • Brand: VOLSENCHEM

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    Thera Category Anti Virus Cas No 1191237 69 0 Synonym 2R 3R 4S 5R 2 4 aminopyrrolo 1 2 f 1 2 4 triazin 7 yl 3 4 dihydroxy 5 hydroxymethyl tetrahydrofuran 2 carbonitrile Molecular

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  • N-[(S)-(4-nitrophenoxy) Phenoxyphosphinyl]-L-Alanina 2-Ethylbutyl Ester  CAS 1354823-36-1

    N-[(S)-(4-nitrophenoxy) Phenoxyphosphinyl]-L-Alanina 2-Ethylbutyl Ester CAS 1354823-36-1

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    N S 4 nitrophenoxy Phenoxyphosphinyl L Alanina 2 Ethylbutyl Ester CAS 1354823 36 1 is Remdesivr Intermediates Remdesivir also known as GS 5734 GS5734 GS 5734 Which is an experimental RNA polymerase inhibitor developed by Gilead Sciences in 2014 Remdesivir has been found to show reasonable antiviral activity against...

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  • Hign Pure Of Relugolix Intermediates 1589503-95-6

    Hign Pure Of Relugolix Intermediates 1589503-95-6

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    Thera Category Endometriosis Cas No 1589503 95 6 Synonym 2 2 6 difluorobenzyl ethoxycarbonyl amino 4 dimethylamino methyl 5 4 nitrophenyl thiophene 3 carboxylic acid Molecular Formula Molecular Weight 504

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  • Anti Cancer Drug Enasidenib Intermediate 1446507-68-1

    Anti Cancer Drug Enasidenib Intermediate 1446507-68-1

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    Enasidenib intermediate has the chemical name of 4 chloro 6 6 trifluoromethyl pyridin 2 yl N 2 trifluoromethyl pyridin 4 yl 1 3 5 triazin 2 amine CAS number is 1446507 68 1 molecular formula C15H7ClF6N6 molecular weight 420 6996992 It is the most critical intermediate of Enasidenib His synthesis process is as below 7...

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  • Enasidenib Intermediate 2 CAS 1446507-38-5

    Enasidenib Intermediate 2 CAS 1446507-38-5

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    Enasidenib intermediate 6 6 Trifluoromethyl pyridin 2 yl 1 3 5 triazine 2 4 1H 3H dione CAS 1446507 38 5 Molecular formula C9H5F3N4O2 molecular weight 258 1568096 His synthesis process is as below 1 25 g of 6 trifluoromethylpyridine 2 carboxylic acid was dissolved in 300 mL of methanol 23 3 g of sulfoxide was added...

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  • Enasidenib (AG-221; AG 221;AG221) CAS 1446502-11-9

    Enasidenib (AG-221; AG 221;AG221) CAS 1446502-11-9

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    Enasidenib CAS number is 1446502 11 9 development code AG 221 Trade name Idhifa On August 1 2017 the FDA approved Celgene s enasidenib for marketing It is used to treat relapsed or refractory acute myeloid leukemia in adults who carry mutations in the isocitrate dehydrogenase 2 IDH2 gene Enasidenib is a first in class...

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  • Hign Quality 2,3,5-Tri-O-benzyl-D-ribonolactone CAS 55094-52-5

    Hign Quality 2,3,5-Tri-O-benzyl-D-ribonolactone CAS 55094-52-5

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    2 3 5 Tri O benzyl D ribonolactone CAS 55094 52 5 is raw material used to make Remdesivi It has Molecular Formula of C26H26O6 Molecular Weight of 418 49 Remdesivir has been found to show reasonable antiviral activity against more distantly related viruses such as respiratory syncytial virus Junin virus Lassa fever...

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  • Good Antiviral Activity Remdesivir Intermediates CAS 1191237-80-5

    Good Antiviral Activity Remdesivir Intermediates CAS 1191237-80-5

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    Remdesivir also known as GS 5734 GS5734 GS 5734 Which is an experimental RNA polymerase inhibitor developed by Gilead Sciences in 2014 Remdesivir has been found to show reasonable antiviral activity against more distantly related viruses such as respiratory syncytial virus Junin virus Lassa fever virus and MERS...

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  • Psychotropic Drug Intermediate Of  4-Hydroxyindole 2380-94-1

    Psychotropic Drug Intermediate Of 4-Hydroxyindole 2380-94-1

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    4 Hydroxyindole CAS number is 2380 94 1 It is an important intermediate for the synthesis of angina pectoris drug indorolol and the psychotropic drug dimethyl 4 hydroxytryptamine His synthesis methods are roughly as follows 1 Using 2 6 dinitrotoluene and paraformaldehyde as starting materials 2 6 dinitrophenylethanol...

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  • Peracetyl Empagliflozin CAS Number 915095-99-7

    Peracetyl Empagliflozin CAS Number 915095-99-7

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    Peracetyl Empagliflozin CAS number is 915095 99 7 molecular formula C31H35ClO11 molecular weight 619 056 Thera Category Anti diabetes Cas No 915095 99 7 Synonyms PeracetylEmpagliflozin Empagliflozin 10 1S 1 5 anhydro 2 3 4 6 tetra O acteyl 1 C 4 chloro 3 4 3S tetrahydrofu ran 3 yl oxy phenyl methyl phenyl D Glucitol...

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  • (1R,5S)-3-ethyl-Bicyclo[3.2.0]hept-3-en-6-one Used For Mirogabalin Cas 1235479-61-4

    (1R,5S)-3-ethyl-Bicyclo[3.2.0]hept-3-en-6-one Used For Mirogabalin Cas 1235479-61-4

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    Mirogabalin intermediate 1R 5S 3 ethyl bicyclo 3 2 0 hept 3 en 6 one CAS number is1235479 61 4 which is the main component of the molecular structure of Mirogabalin besilate In the synthesis route of Mirogabalin besilate it is a key raw material for the main structure forming step and its structure is stable which is...

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  • Synthetic Process Of 4-Methoxy-3-Methylphenylacetone CAS 16882-23-8

    Synthetic Process Of 4-Methoxy-3-Methylphenylacetone CAS 16882-23-8

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    4 methoxy 3 methylphenylacetone CAS number is 16882 23 8 molecular weight C11H14O2 molecular weight 178 23 his synthetic process is as below 1 Put 20 g of o cresol in a 250 mL round bottom flask add 18 mL of acetic anhydride and 30 g of aluminum trichloride and react at 160 C for 8 hours Add 100 mL of hydrochloric...

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  • SDS Of 1-(4-Methoxyphenyl)-N-Methyl-2-PropanaMine CAS 22331-70-0

    SDS Of 1-(4-Methoxyphenyl)-N-Methyl-2-PropanaMine CAS 22331-70-0

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    1 4 Methoxyphenyl N Methyl 2 propanaMine CAS number is 22331 70 0 molecular formula C11H17NO molecular weight 179 25878 Thera Category Organic compound Cas No 22331 70 0 Synonym p methoxy N alpha dimethylphenethylamine 1 4 METHOXYPHENYL N METHYLPROPAN 2 AMINE 4 Methoxy N

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  • 5,8-DIMETHOXY-1,4-DIHYDRO-NAPHTHALENE CAS 55077-79-7

    5,8-DIMETHOXY-1,4-DIHYDRO-NAPHTHALENE CAS 55077-79-7

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    5 8 DIMETHOXY 1 4 DIHYDRO NAPHTHALENE CAS number is 55077 79 7 molecular formula C12H14O2 molecular weight 190 23836 Thera Category Organic compound Cas No 55077 79 7 Synonym 5 8 DIMETHOXY 1 4 DIHYDRO NAPHTHALENE 1 4 Dihydro 5 8 diMethoxynaphthalene 5 8 Dihydro 1 4

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  • (5Z,7E)-5,7-Dodecadien-1-Ol Acetate CAS 78350-11-5

    (5Z,7E)-5,7-Dodecadien-1-Ol Acetate CAS 78350-11-5

    • Model No.: 78350-11-5

    • Place of Origin: CHINA

    • Transportation: Ocean,Air

    Sex pheromone of masson pine caterpillar whose main ingredient is 5Z 7E 5 7 Dodecadien 1 ol acetate CAS number 78350 11 5 The synthesis process is as below 1 Under the protection of argon drop the tetrahydrofuran solution of 2 heptyn 1 ol into lithium tetrahydroaluminum at 0 C and stir the reaction at room temperature...

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  • Good Pure 7-Chloro-2-iodothieno[3,2-b]pyridine 602303-26-4

    Good Pure 7-Chloro-2-iodothieno[3,2-b]pyridine 602303-26-4

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    7 Chloro 2 iodothieno 3 2 b pyridine CAS number is 602303 26 4 Molecular formula is C7H3ClINS molecular weight is 295 53 Thera Category Organic compound Cas No 602303 26 4 Synonym 7 CHLORO 2 IODOTHIENO 3 2 B PYRIDINE 7 chloro 2 iodothieno 3 7 Chloro 2 iodothieno 3 2 Thieno 3 2 b pyridine 7 chloro 2 iodo Molecular...

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  • 4-Chloro-7-Hydroxyquinoline CAS Number 181950-57-2

    4-Chloro-7-Hydroxyquinoline CAS Number 181950-57-2

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    4 Chloro 7 hydroxyquinoline CAS number is 181950 57 2 Molecular formula is C9H6ClNO molecular weight is 179 60304 Thera Category Anti infection Cas No 181950 57 2 Synonym 4 Chloro 7 hydroxyquinoline 7 Quinolinol 4 chloro 4 chloroquinolin 7

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  • 7-(Benzyloxy)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione CAS 1370250-39-7

    7-(Benzyloxy)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione CAS 1370250-39-7

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    7 Benzyloxy 3 4 12 12a tetrahydro 1H 1 4 oxazino 3 4 c pyrido 2 1 f 1 2 4 triazine 6 8 dione CAS 1370250 39 7 Thera Category Anti Influenza Cas No 1370250 39 7 Synonym 7 Benzyloxy 3 4 12 12a tetrahydro 1H 1 4 oxazino 3 4 c pyrido 2 1 f 1 2 4 triazine 6 8 dione Baloxavir marboxil intermediate Baloxavir Impurity 3 3 4...

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  • Cas 209216-23-9,High Purity Entecavir Monohydrate(Mirconized)

    Cas 209216-23-9,High Purity Entecavir Monohydrate(Mirconized)

    • Brand: VOLSENCHEM

    • Packaging: Export worthy packing

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    • Min. Order: 1 Gram

    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...

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  • Complex Of The Neprilysin Inhibitor Valsartan-Sacubitril Sodium CAS 936623-90-4

    Complex Of The Neprilysin Inhibitor Valsartan-Sacubitril Sodium CAS 936623-90-4

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    Valsartan Sacubitril Sodium CAS Number is 936623 90 4 research and development code is LCZ696 It is a chronic heart failure drug developed by Swiss pharmaceutical giant Novartis It is used to treat patients with NYHA class II IV heart failure and acts on the neuroendocrine system of the heart in a variety of ways This...

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  • 8-((3R,4S)-4-Ethylpyrrolidin-3-yl)- 3H-Imidazo[1,2-a]Pyrrolo[2,3-E]Pyrazine Hydrochloride 2050038-84-9

    8-((3R,4S)-4-Ethylpyrrolidin-3-yl)- 3H-Imidazo[1,2-a]Pyrrolo[2,3-E]Pyrazine Hydrochloride 2050038-84-9

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Min. Order: 1 Kilogram

    • Model No.: 2050038-84-9

    Thera Category Organic compound Cas No 2050038 84 9 Synonym 8 3R 4S 4 ethylpyrrolidin 3 yl 3H imidazo 1 2 a pyrrolo 2 3 e pyrazine Hydrochloride 8 3R 4S 4 ethyl 3 pyrrolidinyl 3H Imidazo 1 2 a pyrrolo 2 3 e pyrazine hydrochloride 1 2 Molecular Structure Molecular Formula C22H23N5O2

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  • 2-(4-(2-Hydroxyethyl) Phenyl)- 2-Methylpropanoic Acid For Making Bilastine CAS 552301-45-8

    2-(4-(2-Hydroxyethyl) Phenyl)- 2-Methylpropanoic Acid For Making Bilastine CAS 552301-45-8

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Min. Order: 1 Kilogram

    • Model No.: 552301-45-8

    Thera Category Antihistamines Cas No 552301 45 8 Synonym 2 4 2 hydroxyethyl phenyl 2 Methylpropanoic acid Bilastine intermediates Molecular Structure Molecular Formula C12H16O3 Molecular Weight 208

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  • 915038-26-5,3α-hydroxy-6-ethyl-7-keto-5β-cholan-24-oic Acid

    915038-26-5,3α-hydroxy-6-ethyl-7-keto-5β-cholan-24-oic Acid

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    The Obeticholic Acid intermediate 3 hydroxy 6 ethyl 7 keto 5 cholan 24 oic acid CAS number is 915038 26 5 his synthesis process is as following 1 4 16 g of 3 hydroxy 7 oxo 5 cholanoic acid and 2 02 g of triethylamine were dissolved in 50 ml of dimethylformamide and the system was degassed by ultrasonic vacuum for 5...

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  • Potassium 5-Methyl-1,3,4-Oxadiazole-2-Carboxylate For Raltegravir CAS  888504-28-7

    Potassium 5-Methyl-1,3,4-Oxadiazole-2-Carboxylate For Raltegravir CAS 888504-28-7

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    • Certificate: Technical Support

    Raltegravir intermediate has the chemical name of 5 Methyl 1 3 4 oxadiazole 2 carboxylic acid potassium salt CAS 888504 28 7 molecular formula C4H3KN2O3 molecular weight 166 18 Potassium 5 Methyl 1 3 4 Oxadiazole 2 Carboxylate is used to make Raltegravir CAS number is 888504 28 7 molecular formula C4H3KN2O3 Molecular...

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Review

Ankit Moradiya

Mar 22, 2020 5

I purchased this 50 23 7 from Taizhou Volsen Chemical Co., Ltd. . they gave us good help. good sales person and good company!!!
Karissa Dionne

Mar 16, 2020 5

50 23 7 is packaged so well and delivered quickly. After sell servicer has been very nice and given me great support. Highly recommend all around.
Chang W. Lee

Mar 07, 2020 4

Well packed. satisfactory product, value for money. Lovely quality of all details. recommend!
Our pros are reduce price ranges,dynamic gross sales staff,specialized QC,potent factories,premium quality services for 50 23 7 , 50-23-7 , CAS 50-23-7 , and frequently create new machine is our company's organization objectives. We look forward for your cooperation.

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