Jinwen chem ltd is a high-growth technological and innovative company in specialty materials and pharmaceuticals. Based in Nanjing,Jinwen owns an advanced R&D center in Jiangsu, has had manufacturing facilities in Jiangsu and Zhejiang.

The company was a technology consulting and chemical trading company before it began to its recent growth by establishing Vendopharm co.,ltd,a chemistry company offering customer synthesis service since 2013.It has significantly expanded its market. The company supplies Active Pharmaceutical Ingredients(APIs),high purity metal organic compounds(MO materials),fluorinated intermediates for liquid crystal and silanes products for Silyl terminated Modified Polymers(MS Polymer).

Over 20 years performance experience with the muti-international companies, Jinwen chem has a thorough knowledge of international rule, legal policy and the culture of different countries. We always understand your requirements and will be your reliable partner in China.

# Small to large Scale Equipment Versatility 

# Vessel: 20L-3000L glass line reactors; 200L-2000L stainless reactors;1000-2000L  high-pressure stainless reactors

# Multi-step Synthesis, Specialized at:

# Amination Reaction

# Phosgene substitution reaction 

# Grignard Reaction

# Lithium Reaction

# Catalytic Reductions

# Oxidation reaction 

# Halogenations reaction

# Alkylation 

# Esterification

# Temperature ranged from -78℃ to 300 ℃

# High pressure up to 10MPa

# Highly Skilled Workforce. Integrate management system: ISO 9000, ISO 14001, OHSAS 18001, SA8000, ISO 31000, cGMP, ICH Q7-Q9, Compliance

# Experience handling NaCN, (CH3)2SO4 ,Cl2,HF reactions

# Cylinders handle and transportation

# Free production lines for potential projects.

Our mission is constantly seeking to offer the customers the best products, solutions and services, through innovation, performance.

With market intelligence in domestic chemical industry and our network of selected suppliers, we will assist the customers to decrease business risks if the customers want to find a reliable supplier in China.

Contact us to discuss how can we provide a positive solution to your business:

*product profile and project task mapping

*project costs reduction and time optimization 

*green process to be responsible for the environment
*one-stop service for lab research, pilot trial to industrial production and delivery

*Stringent Intellectual property protection

*cGMP & ISO compliance

*Raw material sourcing and qualification

*Business intelligence in domestic chemical industry

*Experience logistic team to ship cargo worldwide

Chemical Name                                                                 CAS No.     Quality   Application

1,3,5-Tris(trimethoxysilylpropyl) isocyanurate      26115-70-8      90%       Adhesives; Polymers

3-Isocyanatopropyltriethoxysilane                            24801-88-5     95%       Adhesives; Polymers

3-Isocyanatopropyltrimethoxysilane                        15396-00-6      95%       Adhesives; Polymers

(N,N-Dimethylaminopropyl)trimethoxysilane      2530-86-1      98%       Adhesives; Polymers

(N,N-Diethyl-3-aminopropyl)trimethoxysilane     41051-80-3      98%       Adhesives; Polymers

N-Butyl-3-aminopropyltrimethoxysilane              31024-56-3      98%       Adhesives; Polymers

Octaphenylcyclotetrasiloxane                              546-56-5           98%       Polymers;resin

1-Bromo-2-butyne                                                     3355-28-0     98%       API/Linagliptin

1-Deoxynojirimycin (DNJ)                                     19130-96-2     99%       API

2,3,4,5,6-Pentafluorophenol                             771-61-9     99%       API/Sofosbuvir

2,2-Difluoro-1,3-benzodioxole                             583-59-1     98%       Liquid crystal

5-Bromo-2,2-difluoro-1,3-Benzodioxole     33070-32-5     98%       Agrochemical/ fludioxonil

5-Bromo-2-iodopyrimidine                                    183438-24-6     98%       API

6-Aminocaproic acid                                            60-32-2             99%       API

Arecoline hydrobromide                                            300-08-3     98%       API

Mono-tert-butyl malonate                                    40052-13-9        98%       API

Ethyl tert-butyl malonate                                    32864-38-3        96%       API

Methyl tert-butyl malonate                                    42726-73-8        96%       API

D-(+)-Sorbose                                                            3615-56-3     98%       API

L-(-)-Fucose                                                            2438-80-4     99%       Cosmetic

L-Strombine                                                            56857-47-7     98%       API

Calcitriol/ 1α,25-Dihydroxyvitamin D3                 32222-06-3     99%       API

Calcifediol /25-Dihydroxyvitamin D3                    63283-36-3    99%       API

Alfacalcidol/ 1α-Hydroxyvitamin D3                     41294-56-8    99%       API

(R)-pulegone                                                                  89-82-7              99%       API

Spermidin                                                                        124-20-9    99%       API

1,9-Nonanediol                                                           13937-56-2    98%      API

1,2-Bis(bromomethyl)benzene                                91-13-4            97%      API

3,4-Difluorobenzotrifluoride                           32137-19-2    99%      API

2-Bromoperfluoronaphthalene.                           27041-17-4    97%      Catalyst

2-methyl-4,6-bis(trichloromethyl)-s-triazine   949-42-8    99%      API

2,3,4,5,6-Pentafluorophenylboronic Acid  1582-24-7    99%     Catalyst

2,3-dibromobutane                                                  5408-86-6    97%     Catalyst

2,2,2-Tribromoethanol                                          75-80-9            98%     Metal polish

4,12-Dibromoparacyclophane                          23927-40-4    95%     Catalyst

4-(Dibutylamino)salicylaldehyde                          57771-09-2    97%     Electronic chemicals

4-Pyridineethanethiol hydrochloride                  6298-11-9           98%     Polymer;resin

8-Bromo-1-octanol                                          50816-19-8   92%

10-Bromodecanol                                                       53463-68-6   92%

Zinc diethyl                                                                  557-20-0           99.99%   Electronic chemicals

Aluminium diethyl monochloride                          96-10-6           98%    Electronic chemicals

tetrakis(dimethylamino)tin                                       1066-77-9   99.99%   Electronic chemicals

Cycloheptatriene                                                         544-25-2           98%    API,Catalyst

Diphenyl-2-pyridylphosphine                          37943-90-1   97%    Catalyst

Ethyl 3-ethoxypropionate                                        763-69-9           99%    Solvent

Methyl 3-methoxypropionate                                 3852-09-3   99%    Solvent

Trifluoroacetylacetone                                         367-57-7           98%    Electronic chemicals

Trityl tetrakis(pentafluorophenyl)borate         136040-19-2   98%    Electronic chemicals

6-[(Phenylsulfonyl)amino]hexanoic acid         61714-42-9   90%    Rust/corrosion inhibitor

6-[Methyl(phenylsulfonyl)amino]hexanoic acid 46948-72-5   90%    Rust/corrosion inhibitor 

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