Taizhou Volsen Chemical Co., Ltd.

149436 41 9 - manufacturer, factory, supplier from China

(Total 24 Products for 149436 41 9)

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

    Remdesivir (GS441525 ) Intermediates CAS 1191237-69-0

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: TRUE MANUFACTURER

    • Min. Order: 1 Kilogram

    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

    Contact Now

  • 3-BROMO-1H-PYRROLE-2-CARBOXYLIC ACID METHYL ESTER  941714-57-4

    3-BROMO-1H-PYRROLE-2-CARBOXYLIC ACID METHYL ESTER 941714-57-4

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: TRUE MANUFACTURER

    • Min. Order: 1 Kilogram

    3 BROMO 1H PYRROLE 2 CARBOXYLIC ACID METHYL ESTER CAS Number is 941714 57 4 molecular formula C6H6BrNO2 molecular weight 204 02134 Thera Category Anti bacterial Cas No 941714 57 4 Synonym 3 BROMO 1H PYRROLE 2

    Contact Now

  • (5R)-3-(3-FLUORO-4-IODOPHENYL)-5-HYDROXYMETHYLOXAZOLIDIN-2-ONE CAS 487041-08-7

    (5R)-3-(3-FLUORO-4-IODOPHENYL)-5-HYDROXYMETHYLOXAZOLIDIN-2-ONE CAS 487041-08-7

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: TRUE MANUFACTURER

    • Min. Order: 1 Kilogram

    Tedizolid phosphate intermediate 5R 3 3 FLUORO 4 IODOPHENYL 5 HYDROXYMETHYLOXAZOLIDIN 2 ONE CAS 487041 08 7 his preparation process is as below 1 In a 250 ml reaction bottle dissolve 3 fluoroaniline 11 1 g 0 1 mol and R glycidyl butyrate 15 8 g 0 11 mol in 100 ml of absolute ethanol and heat to reflux for 12 hours...

    Contact Now

  • High Purity 4-Amino-2-Chloronicotinonitrile CAS Number 1194341-42-8

    High Purity 4-Amino-2-Chloronicotinonitrile CAS Number 1194341-42-8

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: TRUE MANUFACTURER

    • Min. Order: 1 Kilogram

    4 amino 2 chloronicotinonitrile CAS 1194341 42 8 Molecular formula is C6H4ClN3 molecular weight is 153 56906 Thera Category Organic compound Cas No 1194341 42 8 Synonym 4 amino 2 chloronicotinonitrile Molecular Formula

    Contact Now

  • 1-(2-Ethoxyethyl)-2-(Piperidin-4-yl)-1H-Benzo[d]Imidazole HCL For Bilastine 1841081-72-8

    1-(2-Ethoxyethyl)-2-(Piperidin-4-yl)-1H-Benzo[d]Imidazole HCL For Bilastine 1841081-72-8

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Min. Order: 1 Kilogram

    • Model No.: 1841081-72-8

    Thera Category Antihistamines Cas No 1841081 72 8 Synonym 1 2 Ethoxyethyl 2 piperidin 4 yl 1H benzo d imidazole hydrochloride Molecular Structure Molecular Formula C16H24ClN3O Molecular Weight 309 83426

    Contact Now

  • (1R, 2S)-fluorocyclopropylamine hydrochloride Used For Sitafloxacin  CAS  141042-21-9

    (1R, 2S)-fluorocyclopropylamine hydrochloride Used For Sitafloxacin CAS 141042-21-9

    • Brand: VOLSENCHEM

    • Packaging: As Quantity

    • Supply Ability: IN STOCK

    • Min. Order: 1 Gram

    Sitafloxacin side chain intermediate 1R 2S fluorocyclopropylamine hydrochloride CAS number is 141042 21 9 his synthesis process is as below 1 Synthesis of a three membered ring 1 kg of methyl 4 chloroacetoacetate was dissolved in 6 L of acetonitrile and 38 g of valine and 1 25 kg of 1 2 dibromoethane were added and a...

    Contact Now

  • Synthesis Methods For 1-Methyl-4-Nitro-1H-Imidazole CAS  3034-41-1

    Synthesis Methods For 1-Methyl-4-Nitro-1H-Imidazole CAS 3034-41-1

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: TRUE MANUFACTURER

    • Min. Order: 1 Kilogram

    1 methyl 4 nitro 1H imidazole CAS number is 3034 41 1 his synthesis methods are mainly include two The first one diethyl oxalate and monomethylamine gas are aminated in absolute ethanol to obtain acetyl dimethylamine acetyl dimethylamine and pentamine pentachloride are cyclized chlorinated extracted with chloroform...

    Contact Now

  • Voriconazole Condensate CAS  188416-35-5

    Voriconazole Condensate CAS 188416-35-5

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: TRUE MANUFACTURER

    • Min. Order: 1 Kilogram

    Voriconazole condensate CAS number is 188416 35 5 chemical name is 2R 3S 2S 3R 3 4 CHLORO 5 FLUOROPYRIMIDIN 6 YL 2 2 4 DIFLUOROPHENYL 1 1H 1 2 4 TRIAZOL 1 YL BUTAN 2 OL HYDROCHLORIDE molecular formula C16H13ClF3N5O molecular weight 383 76 The voriconazole condensate is an important intermediate of voriconazole and its...

    Contact Now

  • 2-CYANO-4-PYRIDINE CARBOXYLIC ACID METHYL ESTER For Topiroxostat CAS 94413-64-6

    2-CYANO-4-PYRIDINE CARBOXYLIC ACID METHYL ESTER For Topiroxostat CAS 94413-64-6

    • Brand: VOLSENCHEM

    • Packaging: As required

    • Min. Order: 1 Kilogram

    • Certificate: Technical Support

    2 CYANO 4 PYRIDINE CARBOXYLIC ACID METHYL ESTER is an intermediate of Topiroxostat CAS number is 94413 64 6 Isonicotinic acid Methyl ester and methyl isonicotinic acid N oxide is major impurities during the synthesis because it is similar to the main impurity Isonicotinic acid Methyl ester there is a certain...

    Contact Now

  • Avanafil Intermediate 4, CAS 41965-95-1

    Avanafil Intermediate 4, CAS 41965-95-1

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: TRUE MANUFACTURER

    • Min. Order: 1 Kilogram

    Avanafil Intermediate 4 CAS number is 41965 95 1 chemical name is 3 CHLORO 4 METHOXYBENZYLAMINE HYDROCHLORIDE Molecular formula C8H11Cl2NO Molecular weight 208 09 According relevant information recorded use ethyl 4 4 dichloropyrimidine 5 carboxylate as raw material add avanafil intermediate 4 to take Substitution...

    Contact Now

  • 4-Chloro-7-Methoxyquinoline-6-CarboxaMide For Lenvatinib CAS  417721-36-9

    4-Chloro-7-Methoxyquinoline-6-CarboxaMide For Lenvatinib CAS 417721-36-9

    • Brand: VOLSENCHEM

    • Packaging: 25KG/DRUM

    • Supply Ability: Commercial

    • Min. Order: 25 Kilogram

    4 chloro 7 Methoxyquinoline 6 carboxaMide CAS number is 417721 36 9 the appearance of a pale yellow crystalline powder It is a key intermediate in the synthesis of Lenvatinib The synthesis of 4 chloro 7 Methoxyquinoline 6 carboxaMide is as follows 1 Add 1 kg of 4 amino 2 methoxybenzamide and 5 L of 5 methoxymethylene...

    Contact Now

  • High Purity 4-Aminopyridine-3-Carboxylic Acid CAS 7418-65-7

    High Purity 4-Aminopyridine-3-Carboxylic Acid CAS 7418-65-7

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: TRUE MANUFACTURER

    • Min. Order: 1 Kilogram

    4 aminonicotinic acid CAS number is 7418 65 7 chemical name is 4 aminopyridine 3 carboxylic acid which is present in many natural product structures is an important pharmaceutical intermediate mainly used in the synthesis of cardiovascular and cerebrovascular diseases treatment Its derivatives are analogs of the...

    Contact Now

  • Vitamin D3 Derivative Eldecalcitol CAS Number 104121-92-8

    Vitamin D3 Derivative Eldecalcitol CAS Number 104121-92-8

    • Brand: VOLSENCHEM

    • Packaging: As Quantity

    • Supply Ability: IN STOCK

    • Min. Order: 1 Gram

    Eldecalcitol CAS number is 104121 92 8 which is another new active vitamin D3 derivative for the treatment of osteoporosis after Alfacalcidol which can increase bone density and reduce fracture risk more effectively According to the study a three years phase III clinical data from 1054 patients with osteoporosis...

    Contact Now

  • Endothelin Receptor Antagonist Macitentan Cas  441798-33-0

    Endothelin Receptor Antagonist Macitentan Cas 441798-33-0

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: TRUE MANUFACTURER

    • Min. Order: 1 Kilogram

    Macitentan cas number is 441798 33 0 which is a two way endothelin receptor antagonist used clinically to treat pulmonary hypertension to slow disease progression It is the third endothelin receptor antagonist listed on Bosentan and Anritsu and was developed by Actelion Pharmaceuticals of Switzerland In November 2013...

    Contact Now

  • 41051-15-4,Methyl 4-methoxyacetoacetate Used for Making Dolutegravir

    41051-15-4,Methyl 4-methoxyacetoacetate Used for Making Dolutegravir

    • Brand: VOLSENCHEM

    • Packaging: As required

    • Min. Order: 1 Kilogram

    • Certificate: Technical Support

    Methyl 4 methoxyacetoacetate cas number 41051 15 4 which is a colorless transparent liquid with an aromatic odor It is an important pharmaceutical intermediate compound It is mainly used in the synthesis of the new anti AIDS drug Dolutegravir Dolutegravir is the FDA s priority review drug and is expected to reach 1 62...

    Contact Now

  • 5-Bromoisobenzofuran-1(3H)-one CAS 64169-34-2

    5-Bromoisobenzofuran-1(3H)-one CAS 64169-34-2

    • Brand: VOLSENCHEM

    • Packaging: As Quantity

    • Supply Ability: IN STOCK

    • Min. Order: 1 Gram

    We are professional supplier of 5 Bromophthalide CAS 64169 34 2 that is an important intermediate for FG 4592 FG 4592 is a HIF prolyl hydroxylase inhibitor that is approved for the treatment of anemia 5 Bromophthalide CAS NO 64169 34 2 is white to pale yellow crystalline solid with the molecular formula of C8H5BrO2...

    Contact Now

  • 4,8-Disulfo-2,6-Naphthalenedicarboxylic Acid Cas 742641-46-9

    4,8-Disulfo-2,6-Naphthalenedicarboxylic Acid Cas 742641-46-9

    • Brand: VOLSENCHEM

    • Packaging: As required

    • Min. Order: 1 Kilogram

    • Certificate: Technical Support

    4 8 disulfo 2 6 naphthalenedicarboxylic acid cas number is 742641 46 9 molecular formula C12H8O10S2 Molecular weight 376 31600 Appearance is powder it is mainly used for MOF ligands We can ensure that the purity of the product is above 95 Thera Category Organic Compounds Cas No 742641 46 9 Synonyms 4 8 disulfo 2 6...

    Contact Now

  • 4-Pyrazoleboronic Acid Pinacol Ester For Baricitinib  CAS 269410-08-4

    4-Pyrazoleboronic Acid Pinacol Ester For Baricitinib CAS 269410-08-4

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Supply Ability: In stock

    • Min. Order: 1 Kilogram

    Baricitinib intermediate called 4 Pyrazoleboronic acid pinacol ester CAS number is 269410 08 4 his preparation methods are mainly the following two methods One is use 1 methylpyrazole and isopropanol pinacol boron acid ester as a starting material reacted with n butyllithium at 78 quenched washed with water extracted...

    Contact Now

  • Intermediates Baricitinib CAS Number 941685-26-3

    Intermediates Baricitinib CAS Number 941685-26-3

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Supply Ability: In stock

    • Min. Order: 1 Kilogram

    Baricitinib intermediate 5 has the chemical name of 4 CHLORO 7 2 TRIMETHYLSILYL ETHOXY METHYL 7H PYRROLO 2 3 D PYRIMIDINE we generally refer to baricitinib trimethylsilyl CAS number is 941685 26 3 In the existing process for preparing Baricitinib trimethylsilyl group 60 sodium hydrogen is used as a base and the...

    Contact Now

  • Alectinib Intermediate 3 CAS Number 1256698-41-5

    Alectinib Intermediate 3 CAS Number 1256698-41-5

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: TRUE MANUFACTURER

    • Min. Order: 1 Kilogram

    Alectinib intermediate 3 CAS number is 1256698 41 5 his synthesis process often has the defects that the starting materials are relatively expensive and difficult to obtain the final product has more impurities and by products and the operation is cumbersome There is a more classical method for synthesizing erlotinib...

    Contact Now

  • Antiaging Agent L-Carnitine CAS Number 541-15-1

    Antiaging Agent L-Carnitine CAS Number 541-15-1

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Supply Ability: 30T/Y

    • Min. Order: 1 Kilogram

    L carnitine CAS number is 541 15 1 chemically known as L hydroxy methylammonium butyrate is a nutrient that can be synthesized by the human body itself The biological action of L carnitine involves energy metabolism In summary there are three aspects 1 As a carrier of long chain fatty acyl groups long chain fatty...

    Contact Now

  • Azilsartan N-2 Cas 1397836-41-7

    Azilsartan N-2 Cas 1397836-41-7

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Min. Order: 1 Kilogram

    • Model No.: 1397836-41-7

    The first method about Azilsartan N 2 cas 1397836 41 7 use 3 nitro phthalic acid as the starting material after esterification acylation rearrangement and other steps to obtain the target compound the route using sodium azide and ethyl chloroformate as the reaction raw materials These two kinds of raw materials have a...

    Contact Now

  • 5FPB22 Cas 1400742-41-7

    5FPB22 Cas 1400742-41-7

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: TRUE MANUFACTURER

    • Min. Order: 1 Kilogram

    PB22F is short for 5 Fluoro PB 22solution with the CAS number of 1400742 41 7 The chemical Molecular formula is C23H21FN2O2 and Molecular weight is 376 42 It usually used as food additives research chemical and 5F PB22 20 is the best temperature for delivery or storage and purity 98 Along with the different demands...

    Contact Now

  • Exenatide Generic Peptides CAS 141732-76-5

    Exenatide Generic Peptides CAS 141732-76-5

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: TRUE MANUFACTURER

    • Min. Order: 1 Kilogram

    We China Exenatide Acetate 141732 76 5 Suppliers and China Exenatide Acetate 141732 76 5 Manufacturers provide China DDAVPExenatide Acetate 141732 76 5 product and the products related

    Contact Now

Review

Angela Tsang

Jul 21, 2020 5

Great 149436 41 9 for my needs.
Mark Swannack

Jul 14, 2020 5

Received the 149436 41 9 very fast. Good communication with seller.
Peter Pommeranz

Jul 09, 2020 5

The 149436 41 9 has a reasonable price. Recommend.
owing to very good support, a variety of high quality merchandise, aggressive costs and efficient delivery, we love an excellent name among the our clients. We are an energetic company with wide market for 149436 41 9 , 149436-41-9 , CAS 149436-41-9 , and frequently develop new machine is our company's business objectives. We look ahead for your cooperation.
"With our prosperous working experience and thoughtful solutions, now we have been regarded to be a dependable supplier for lots of intercontinental prospective buyers for 149436 41 9 , 149436-41-9 , CAS 149436-41-9 , Our company will continue to serve customers with best quality competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our merchandise remember to do not hesitate to contact us we'll be happy to offer you with further information!

Send Us a Message

We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.

Related Products List