Taizhou Volsen Chemical Co., Ltd.

90 45 9 - manufacturer, factory, supplier from China

(Total 24 Products for 90 45 9)

  • 2-FLUORO-6-(TRIFLUOROMETHYL)BENZYLAMINE For Elagolix CAS 239087-06-0

    2-FLUORO-6-(TRIFLUOROMETHYL)BENZYLAMINE For Elagolix CAS 239087-06-0

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    The Elagolix intermediate 2 FLUORO 6 TRIFLUOROMETHYL BENZYLAMINE CAS 239087 06 0 molecular formula C8H7F4N molecular weight 193 14 he was obtained by the reaction of phenylglycine It is mainly used for benzylamine substitution reaction with Elagolix related intermediates Almost all the manufacturers that can supply...

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  • Pharmaceutical  Intermediate For S-ATBA CAS 109010-60-8

    Pharmaceutical Intermediate For S-ATBA CAS 109010-60-8

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    Benazepril intermediate has the chemical name of S 3 AMino 2 3 4 5 tetrahydro 2 oxo 1H 1 benazepine 1 acetic acid 1 1 diMethyl ethyl ester CAS number is 109010 60 8 as known as S ATBA molecular formula C16H22N2O3 molecular weight 290 36 Due to market limitations S 3 AMino 2 3 4 5 tetrahydro 2 oxo 1H 1 benazepine 1...

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  • DS-5565;DS5565;Mirogabalin CAS 1138245-13-2

    DS-5565;DS5565;Mirogabalin CAS 1138245-13-2

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    On August 31 2017 Japan s Daiichi Sankyo Pharmaceutical Co Ltd stated that the company s drug under investigation mirogabalin CAS 1138245 13 2 is a multi center randomized double blind A placebo controlled phase 3 clinical trial of REDUCE and an expanded study over the next 52 weeks have yielded positive top line...

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  • α2δ-1Ligand DS5565; DS-5565 ;Mirogabalin Besilate CAS Number 1138245-21-2

    α2δ-1Ligand DS5565; DS-5565 ;Mirogabalin Besilate CAS Number 1138245-21-2

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    Mirogabalin besilate CAS number is 1138245 21 2 which was developed by Daiichi Sankyo Pharmaceutical Co Ltd was approved for listing on January 8 2019 by the Japan Pharmaceuticals and Medical Device Comprehensive Agency PMDA under the trade name Tarlige In July 2015 Daiichi Sankyo submitted a clinical application for...

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  • 5,8-dimethoxy-3,4-dihydro-1H-naphthalen-2-one For Amrubicin 37464-90-7

    5,8-dimethoxy-3,4-dihydro-1H-naphthalen-2-one For Amrubicin 37464-90-7

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    5 8 dimethoxy 3 4 dihydro 1H naphthalen 2 one is an intermediate of Amrubicin cas number is 37464 90 7 molecular formula C12H14O3 molecular weight 206 24 Thera Category Anti cancer Cas No 37464 90 7 Synonym 3 BROMO 1H PYRROLE 2

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  • Weevil Sex Pheromone  Or Sordidin CAS 162490-88-2

    Weevil Sex Pheromone Or Sordidin CAS 162490-88-2

    • Model No.: 162490-88-2

    Weevil sex pheromone as known as Sordidin CAS number is 162490 88 2 It is used in a recessed drop trap on the banana plantation floor to reduce and control weevil populations Sordidin CAS 162490 88 2 has four chiral centers at positions 1 3 5 and 7 in its chemical structure Due to its bicyclic structure four isomers a...

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  • CAS 167145-13-3, 2-(2-(3-Methoxy)phenyl)Phenol for Produce Sarpogrelate

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

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    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

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  • 3-(2-Bromoacetyl)-10,11-Dihydro-5H-Benzo[d]naphtho[2,3-b]Pyran-8(9H)-One For Velpatasvir 1378390-29-4

    3-(2-Bromoacetyl)-10,11-Dihydro-5H-Benzo[d]naphtho[2,3-b]Pyran-8(9H)-One For Velpatasvir 1378390-29-4

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    Velpatasvir intermediate 3 2 Bromoacetyl 10 11 dihydro 5H benzo d naphtho 2 3 b pyran 8 9H one CAS number is 1378390 29 4 The main methods of synthesis are as follows 1 1 Bromo 2 bromomethyl 4 chlorobenzene is catalyzed by palladium pivalate coupled with tri 4 fluorophenyl phosphine coupled to form a 3 chloro 10 11...

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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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  • 5-Phenoxyisobenzofuran -1(3H)-One For FG-4592 Roxadustat CAS 57830-14-5

    5-Phenoxyisobenzofuran -1(3H)-One For FG-4592 Roxadustat CAS 57830-14-5

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    Thera Category Anti anemia Cas No 57830 14 5 Synonyms 5 Phenoxy 1 3H isobenzofuranone 1 3H Isobenzofuranone 5 phenoxy Related Reference 1 3H Isobenzofuranone 5 phenoxy 5 phenoxyisobenzofuran 1 3H one 5 phenoxy 3H 2 benzofuran 1 one ROXA 025 MF

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  • 4,6-DICHLORO-5-NITRO-2-PROPYLTHIOPYRIMIDINE Used For Ticagrelor CAS 145783-14-8

    4,6-DICHLORO-5-NITRO-2-PROPYLTHIOPYRIMIDINE Used For Ticagrelor CAS 145783-14-8

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    The process of 4 6 DICHLORO 5 NITRO 2 PROPYLTHIOPYRIMIDINE CAS 145783 14 8 1 Add 700g of 4 6 dihydroxy 2 mercaptopyrimidine to 10kg of water add 5kg of 10 sodium hydroxide solution with stirring control temperature 25 C add 5kg of methanol 1 19kg of 1 brom after adding Propane stir the reaction at 40 45 C overnight...

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  • 4,6-Dichloro-2-(Propylthio)Pyrimidine-5-Amine For Ticagrelor CAS  145783-15-9

    4,6-Dichloro-2-(Propylthio)Pyrimidine-5-Amine For Ticagrelor CAS 145783-15-9

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    The ticagrelor intermediate 4 6 Dichloro 2 propylthio pyrimidine 5 amine CAS number 145783 15 9 his synthesis process is below 1 Add 4 6 dihydroxy 2 mercaptopyrimidine to water and add 10 NaOH and bromopropane in methanol at a temperature of 20 30 then raise the temperature to 30 40 and adjust the temperature for 11...

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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

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    • Packaging: 25KGS/DRUM

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    • 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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  • Hign Purity Pyrrole-2-Carbonitrile CAS 4513-94-4

    Hign Purity Pyrrole-2-Carbonitrile CAS 4513-94-4

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    Pyrrole 2 carbonitrile CAS 4513 94 4 molecular formulaC5H4N2 molecular weight 92 1 density is 1 086 g cm3 appearance is fresh yellow to orange liquid Thera Category Organic compound Cas No 4513 94 4 Synonyms 2 Cyanopyrrole 99 2 Cyano 1H pyrrole Pyrrole 2 carbonitrile 98 Pyrrole 2 carbonitrile 98 1GR Pyrrole 2...

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  • 2-Chloro-4-Amino-5-Methylpyridine CAS 79055-62-2

    2-Chloro-4-Amino-5-Methylpyridine CAS 79055-62-2

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    2 Chloro 4 amino 5 methylpyridine CAS number is 79055 62 2 molecular formula C6H7ClN2 molecular weight 142 588 The existing synthesis technology of 2 Chloro 4 amino 5 methylpyridine generally uses 2 3 5 trimethylpyridine as raw material which is oxidized nitrated methoxylated rearranged in acetic anhydride alkaline...

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  • Allopregnan-3.β.-ol-20-One Acetate Brexazolone CAS 906-83-2

    Allopregnan-3.β.-ol-20-One Acetate Brexazolone CAS 906-83-2

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    Brexazolone Intermediate CAS number is 906 83 2 chemical name is ALLOPREGNANOLONE ACETATE molecular formula C23H36O3 molecular weight 360 53 The ALLOPREGNANOLONE ACETATE is an important intermediate of Brexazolone CAS 906 83 2 Thera Category Anti postpartum depression Cas No 906 83

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  • Antibiotic Drug Gamithromycin CAS 145435-72-9

    Antibiotic Drug Gamithromycin CAS 145435-72-9

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    Gamithromycin CAS number is 145435 72 9 the appearance of white or off white crystalline powder odorless bitter slightly hygroscopic very soluble in chloroform soluble in methanol dilute hydrochloric acid It is dissolved in ethanol slightly soluble in acetonitrile and almost insoluble in water Gamithromycin is a 15...

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  • Avanafil Intermediates 3 CAS Number 5909-24-0

    Avanafil Intermediates 3 CAS Number 5909-24-0

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    Avanafil Intermediates 3 named as Ethyl 4 chloro 2 methylthio 5 pyrimidinecarboxylate CAS number is 5909 24 0 Molecular formula C8H9ClN2O2S Molecular weight 232 69 The synthesis route of Avanafil is longer and the Avanafil Intermediates 3 is the relatively forward intermediate and in many literatures it is directly...

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  • 2-Aminonicotinic acid CAS number is 5345-47-1

    2-Aminonicotinic acid CAS number is 5345-47-1

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    2 Aminonicotinic acid CAS number is 5345 47 1 which is an important starting material for the synthesis of antibacterial and anti inflammatory drugs naphthyridinone There are three main synthetic methods the first one uses 3 cyanopyridine or 3 guanidinium pyridine or nicotinic acid as a raw material to activate the...

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  • Vitamin D Metabolism Maxacalcitol CAS 103909-75-7

    Vitamin D Metabolism Maxacalcitol CAS 103909-75-7

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    Maxacalcitol CAS number is 103909 75 7 a novel third generation active vitamin D3 agonist is used to treat abnormal symptoms of vitamin D metabolism caused by secondary hyperparathyroidism Its injection was launched in 2000 under the trade name Oxarol for the treatment of secondary hyperparathyroidism SHPT in patients...

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  • Ferric Carboxymaltose CAS Number  9007-72-1

    Ferric Carboxymaltose CAS Number 9007-72-1

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    Ferric Carboxymaltose CAS number is 9007 72 1 which is developed by Swiss Vifor first listed in Germany in 2007 listed in the UK in May of the following year the trade name Ferinject for oral iron is invalid or can not use oral iron Treatment of iron deficiency anemia As of the end of 2014 Ferric Carboxymaltose...

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  • 2,6-Dichloropurine,5451-40-1,PurinesHeterocyclic Building Blocks

    2,6-Dichloropurine,5451-40-1,PurinesHeterocyclic Building Blocks

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    2 6 Dichloropurine CAS Number 5451 40 1 has the Molecular formula of C5H2Cl2N4 and Molecular weight of 189 Melting point 185 195 C and MFCD number of MFCD00077725 Purity is 97 2 6 Dichloropurine can be used as anti tumor antiviral intermediates It can be synthesized to special product such as 2 chloroadenosine and...

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  • 5-Aminolevulinic Acid Hydrochloride For Biological Chemical CAS Number 5451-09-2

    5-Aminolevulinic Acid Hydrochloride For Biological Chemical CAS Number 5451-09-2

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    5 aminolevulinic acid hydrochloride CAS number is 5451 09 2 which is a prefix compound of tetrahydropyrrole and is an essential substance for biosynthesis of chlorophyll heme and vitamin B12 In the agricultural field he is a new kind of photo activated pesticide with high environmental compatibility and selectivity It...

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  • 2-Ethylhexyl-4-(Dimethylamino)Benzoate (EHA) CAS Number 21245-02-3

    2-Ethylhexyl-4-(Dimethylamino)Benzoate (EHA) CAS Number 21245-02-3

    • Model No.: 21245-02-3

    2 Ethylhexyl 4 Dimethylamino benzoate CAS number 21245 02 3 which can be used for ultraviolet radiation polymerization of single or multiple monomers or a sensitizer with excellent performance often with thioxanthone photoinitiators The combination of acetophenone photoinitiator can not only promote photoinitiation...

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Review

Minardo Quiatchon

Jul 23, 2020 4

90 45 9 came fairly quickly. amazing!
Ahmed Hussain

Jul 21, 2020 5

The 90 45 9 Is very satisfied and well worth the money.
Gunnar Thomassen

Jul 08, 2020 4

Everything is fine! thank you came quickly, did not cause any problems. I think everything is OK.
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