Company Details
  • Taizhou Volsen Chemical Co., Ltd.

  •  [Zhejiang,China]
  • Business Type:Manufacturer
  • Main Mark: Americas , Asia , East Europe , Europe , North Europe , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:GS, CE, ISO9001, ISO14000
  • Description:Active Pharmaceutical Ingredients, Pharmaceutical Raw Materials, Pharmaceutical Chemicals, Productions APIS, Bulk Drugs
Taizhou Volsen Chemical Co., Ltd. Active Pharmaceutical Ingredients, Pharmaceutical Raw Materials, Pharmaceutical Chemicals, Productions APIS, Bulk Drugs
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Active Pharmaceutical Ingredients

Product categories of Active Pharmaceutical Ingredients, we are specialized manufacturers from China, Active Pharmaceutical Ingredients, Pharmaceutical Raw Materials suppliers/factory, wholesale high-quality products of Pharmaceutical Chemicals R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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Antibiotic Drug Gamithromycin CAS 145435-72-9
Antibiotic Drug Gamithromycin CAS 145435-72-9

Model No. : 145435-72-9

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...

China Active Pharmaceutical Ingredients of with CE
4-(5-(4-(Pentyloxy)phenyl)Isoxazol-3-yl)Benzoic Acid For Micafungin  Cas 179162-55-1
4-(5-(4-(Pentyloxy)phenyl)Isoxazol-3-yl)Benzoic Acid For Micafungin Cas 179162-55-1

Model No. : 179162-55-1

Micafungin side chain also as known as 4 5 4 pentyloxy phenyl isoxazol 3 yl benzoic acid CAS number is 179162 55 1 his synthesis process is as following 1 23 g of p hydroxyacetophenone 28 g of bromopentane 28 g of anhydrous potassium carbonate...

China Manufacturer of Pharmaceutical Raw Materials
Antifungal Drug Micafungin CAS 235114-32-6
Antifungal Drug Micafungin CAS 235114-32-6

Model No. : 235114-32-6

Micafungin cas number is 235114 32 6 which is Mainly used for refractory invasive fungal infection or can not tolerate other antifungal drug treatment of invasive candidiasis and invasive aspergillus infection as well as receiving hematopoietic stem...

High Quality Pharmaceutical Chemicals China Supplier
Fluoroquinolone Drug Finafloxacin 209342-40-5
Fluoroquinolone Drug Finafloxacin 209342-40-5

Model No. : 209342-40-5

Finafloxacin CAS number is 209342 40 5 a novel fluoroquinolone drug that combines the essential features required for successful bacterial infections for Gram positive Gram negative and anaerobic pathogens Good activity In addition Finafloxacin has...

High Quality Productions APIS China Factory
Finafloxacin Intermediate CAS 117528-64-0
Finafloxacin Intermediate CAS 117528-64-0

Model No. : 117528-64-0

The Finafloxacin intermediate Ethyl 7 chloro 8 cyano 1 cyclopropyl 6 fluoro 4 oxo 1 4 dihydroquinoline 3 carboxylate CAS number is 117528 64 0 molecular formula C16H12ClFN2O3 molecular weight 334 729 Till June 2019 the production scale of our...

China Supplier of Bulk Drugs
3-Formyl-2-Nitrobenzoic Acid Methyl Ester Used For Nirapani CAS 138229-59-1
3-Formyl-2-Nitrobenzoic Acid Methyl Ester Used For Nirapani CAS 138229-59-1

Model No. : 138229-59-1

3 Formyl 2 nitrobenzoic acid methyl ester is Nirapani intermediate CAS number is 138229 59 1 molecular formula C9H7NO5 molecular weight 209 It is the starting material for the synthesis of nirapani The process for synthesizing the first intermediate...

China Factory of Active Pharmaceutical Ingredients
Gonadotropin-Releasing Hormone Receptor (GnRHR) Elagolix Sodium 832720-36-2
Gonadotropin-Releasing Hormone Receptor (GnRHR) Elagolix Sodium 832720-36-2

Model No. : 832720-36-2

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...

Pharmaceutical Raw Materials Made in China
(3S) tert-butyl 3-(4-aminophenyl)-1-piperidinecarboxylate For Niraparib   CAS 1171197-20-8
(3S) tert-butyl 3-(4-aminophenyl)-1-piperidinecarboxylate For Niraparib CAS 1171197-20-8

Model No. : 1171197-20-8

Niraparib intermediate has the chemical name of 3S tert butyl 3 4 aminophenyl 1 piperidinecarboxylate CAS number is 1171197 20 8 molecular formula C16H24N2O2 molecular weight 276 37 His synthesis process is as following 1 Take 230 g of 3 4...

Professional Manufacturer of Pharmaceutical Chemicals
PARP Inhibitor Niraparib (MK4827) Free Base
PARP Inhibitor Niraparib (MK4827) Free Base

Model No. : 1038915-60-4

Niraparib CAS number is 1038915 60 4 an oral poly ADP ribose polymerase PARP inhibitor developed by Tesaro inhibits cell damage to DNA damage primarily for cancers with BRCA mutations such as Ovarian cancer and breast cancer The results of Phase 3...

Leading Manufacturer of Productions APIS
Anticoagulant Drug Vorapaxar Sulfate CAS Number 705260-08-8
Anticoagulant Drug Vorapaxar Sulfate CAS Number 705260-08-8

Model No. : 705260-08-8

Vorapaxar Sulfate CAS number is 705260 08 8 On May 8 2014 the Merck s anticoagulant Vorapaxar Sulfate was approved by the US FDA for use in patients suffering from a heart attack or in patients with blocked leg arteries To reduce the risk of further...

Professional Supplier of Bulk Drugs
Sugammadex Sodium OR ORG-25969 OR Bridion CAS  343306-79-6
Sugammadex Sodium OR ORG-25969 OR Bridion CAS 343306-79-6

Model No. : 343306-79-6

Sugammadex sodium CAS number is 343306 79 6 a modified cyclodextrin that is structurally a cyclodextrin supramolecular family composed of eight adjacent glucose molecules It has a lipophilic inner cavity and has the best molecule for accommodating...

Anti Convulsant Drug Pregabalin 148553-50-8
Anti Convulsant Drug Pregabalin 148553-50-8

Model No. : 148553-50-8

Pregabalin CAS number is 148553 50 8 which is an analog of the neurotransmitter GABA a follow up product of gabapentin The mechanism of action of pregabalin is similar to that of gabapentin It shows anticonvulsant and analgesic effects in different...

Active Vitamin D Analogue Paricalcitol 131918-61-1
Active Vitamin D Analogue Paricalcitol 131918-61-1

Model No. : 131918-61-1

Paricalcitol CAS number is 131918 61 1 Paricalcitol is an active vitamin D analogue a synthetic bioactive vitamin D analogue with a calcitriol side chain D2 Modified with the A ring 19 nor to effectively inhibit parathyroid hormone PTH levels...

Vitamin D Metabolism Maxacalcitol CAS 103909-75-7
Vitamin D Metabolism Maxacalcitol CAS 103909-75-7

Model No. : 103909-75-7

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...

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

Model No. : 104121-92-8

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...

Conivaptan Hydrochloride CAS Number  168626-94-6
Conivaptan Hydrochloride CAS Number 168626-94-6

Model No. : 168626-94-6

Conivaptan hydrochloride CAS number is 168626 94 6 which is a non peptide dual antagonist of arginine vasopressin AVP V1A and V2 receptors The main pharmacodynamic effect of treating hyponatremia is the V2 receptor antagonism of AVP in the renal...

Sevelamer HCl Intermediate POLY(ALLYLAMINE HYDROCHLORIDE) CAS 71550-12-4
Sevelamer HCl Intermediate POLY(ALLYLAMINE HYDROCHLORIDE) CAS 71550-12-4

Model No. : 71550-12-4

Poly allylamine hydrochloride cas number is 71550 12 4 which is a cationic polymer electrolyte prepared by polymerization of acrylamide which can be used to combine an anionic polymer electrolyte to form an absorbent film of a negative valence and a...

Endothelin Receptor Antagonist Macitentan Cas  441798-33-0
Endothelin Receptor Antagonist Macitentan Cas 441798-33-0

Model No. : 441798-33-0

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...

Roflumilast Treat For COPD  CAS Number 162401-32-3
Roflumilast Treat For COPD CAS Number 162401-32-3

Model No. : 162401-32-3

Roflumilast CAS number is 162401 32 3 Roflumilast is an oral selective phosphodiesterase 4 PDE4 inhibitor for the treatment of a new type of chronic obstructive pulmonary disease of asthma and chronic obstructive pulmonary disease COPD treatment...

Overactive Bladder Treatment Imidafenacin CAS 170105-16-5
Overactive Bladder Treatment Imidafenacin CAS 170105-16-5

Model No. : 170105-16-5

Imidafenacin cas number is 170105 16 5 which is a new type of diphenylbutyramide anticholinergic drug jointly developed by Ono Pharmaceutical Co Ltd and Kyorin Pharmaceutical It has high bladder selectivity and is used for the treatment of...

Novel Oral Analgesic Drug Tapentadol Hydrochloride CAS  175591-09-0
Novel Oral Analgesic Drug Tapentadol Hydrochloride CAS 175591-09-0

Model No. : 175591-09-0

Tapentadol Hydrochloride CAS Number is 175591 09 0 tapentadol hydrochloride is a novel oral analgesic drug acting on the central nervous system It has two mechanisms of action one is acting on the opioid 2 receptor By improving pain sensation and...

China Active Pharmaceutical Ingredients Suppliers

VOLSEN is Manufacturers and suppliers of Pharmaceutical raw materials,anti psychotic pharmaceutical chemicals,anti nootropics chemicals,anti coagulants Bulk Drugs, anti hepatitis and anti ulcerative Pharmaceutical Chemicals in China.


Our Major APIs Included Crude Oxiracetam which registered in KDMF, Amisulpride, Levosulpride, Rebamipide, Tenofovir Disoproxil Fumarate, Entecavir Monohydrate Micronized, Indometain, Ambroxol HCL, Bosentan Hydrate, Drospirenone, Sorafenib Tosylate, Tegaserod Maleate, Dolutegravir, Eltrombopag Olamine.Pazopanib HCL,Vilanterol,Dabrafenib,Trametinib,Axitinib,Umeclidinium Bromide, Although our APIs do not have GMP, but all productions are based on GMP environment, strictly according GMP standard.




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