Company Profile
Kongo Chemical Co., Ltd. was established in October 1941 to manufacture Vitamin B1 and its derivatives and celebrated its 70th Anniversary in 2011. At that time, Kongo was one of the rare chemical companies specialized in organic synthesis on industrial scales in Toyama Prefecture. Since its establishment, Kongo has been contributing to domestic as well as foreign pharmaceutical companies through manufacturing of various active pharmaceutical ingredients (APIs) and pharmaceutical intermediates.In recent years, Kongo has been aggressively devoting custom synthesis of intermediates with complex structures for new medicines, in addition to in-house API-products. Many Kongo’s expert chemists are making every effort to meet various requirements on such contract manufacturing subjects and are solving problems on process optimization and industrial-scale production.It is well known that APIs and pharmaceutical intermediates have to be manufactured under strict quality control. Kongo has intended to properly and timely meet such requirements and has constructed and has been constructing reliable relationships with its customers. It is undoubtedly essential in the recent pharmaceutical industry to continuously improve and update quality assurance systems and to stably manufacture APIs with high quality. Furthermore, development of a competitive process is strongly requested. Recently it is important responsibility for API manufacturers to timely provide customers with accurate information on their products in the global information era of IT.
VIEW MORE VIEW LESSProduct List
| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
1-Propanone,3-[4-(2-ethoxy-2-phenylethyl)-1-piperazinyl]-2-methyl-1-phenyl-, hydrochloride(1:2) |
1-Propanone,3-[4-(2-ethoxy-2-phenylethyl)-1-piperazinyl]-2-methyl-1-phenyl-,hydrochloride (1:2);Propiophenone,3-[4-(β-ethoxyphenethyl)-1-piperazinyl]-2-methyl-,dihydrochloride;1-Propanone,3-[4-(2-ethoxy-2-phenylethyl)-1-piperazinyl]-2-methyl-1-phenyl-,dihydrochloride;746CE;Eprazinone hydrochloride;Eftapan;Eprazinone dihydrochloride;Resplen;Mucitux;NSC 317935;3-[4-(β-Ethoxyphenethyl)-1-piperazinyl]-2-methylpropiophenone dihydrochloride;3-[4-(2-Ethoxy-2-phenylethyl)-1-piperazinyl]-2-methyl-1-phenyl-1-propanone dihydrochloride |
10402-53-6 | Inquiry | |
3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-(1-methylethyl)-2-phenyl- |
3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-(1-methylethyl)-2-phenyl-;Antipyrine,4-isopropyl-;1,2-Dihydro-1,5-dimethyl-4-(1-methylethyl)-2-phenyl-3H-pyrazol-3-one;Isopropylantipyrine;4-Isopropyl-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one;Isopropylphenazone;Larodon;1-Phenyl-2,3-dimethyl-4-isopropyl-3-pyrazolin-5-one;1-Phenyl-2,3-dimethyl-4-isopropylpyrazol-5-one;Propyphenazone;4-Isopropylantipyrine;1,2-Dihydro-1,5-dimethyl-2-phenyl-4-isopropyl-3H-pyrazol-3-one;Isopropylantipyrin;Isopropyrine;Propyfenazone;Arantil P;Isopropchin;4-Isopropylphenazone;Budirol;Eufibron;Cibalgina;Causyth;1,5-Dimethyl-2-phenyl-4-propan-2-ylpyrazol-3-one;128065-64-5;12542-35-7;88205-06-5 |
479-92-5 | Inquiry | |
Benzenecarbothioicacid,S-[2-[[(4-amino-2-methyl-5-pyrimidinyl)methyl]formylamino]-1-[2-(phosphonooxy)ethyl]-1-propen-1-yl]ester |
Benzenecarbothioic acid,S-[2-[[(4-amino-2-methyl-5-pyrimidinyl)methyl]formylamino]-1-[2-(phosphonooxy)ethyl]-1-propen-1-yl] ester;Benzoic acid,thio-,S-ester with N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)formamide dihydrogen phosphate (ester);Benzenecarbothioic acid,S-[2-[[(4-amino-2-methyl-5-pyrimidinyl)methyl]formylamino]-1-[2-(phosphonooxy)ethyl]-1-propenyl] ester;Formamide,N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)-,S-benzoate O-(dihydrogen phosphate);N-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-N-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)formamide S-benzoate O-phosphate;Benfotiamine;Benzoylthiamine monophosphate;Benzoylthiamine O-monophosphate;S-Benzoylthiamine monophosphate;S-Benzoylthiamine O-monophosphate;Biotamin;BTMP;Nitanevril;Neurostop;Vitanevril;Berdi;Betivina;Bietamine;Tabiomyl;Benfothiamine;8088CB;Milgamma;137-74-6 |
22457-89-2 | Inquiry | |
Carbinoxamine maleate |
Ethanamine,2-[(4-chlorophenyl)-2-pyridinylmethoxy]-N,N-dimethyl-,(2Z)-2-butenedioate (1:1);Pyridine,2-[p-chloro-α-[2-(dimethylamino)ethoxy]benzyl]-,maleate (1:1);Ethanamine,2-[(4-chlorophenyl)-2-pyridinylmethoxy]-N,N-dimethyl-,(Z)-2-butenedioate (1:1);Allergefon maleate;Carbinoxamine maleate;2-[p-Chloro-α-[2-(dimethylamino)ethoxy]benzyl]pyridine Bimaleate;2-[p-Chloro-α-[2-(dimethylamino)ethoxy]benzyl]pyridine maleate;Clistine Maleate;Paracarbinoxamine maleate;Cliston;Clistin;Rondec DM;Polistin T-Caps;Hislosine;Allergefon;Rondec;Ciberon;Lergefin;NSC 62362;121366-99-2 |
3505-38-2 | Inquiry | |
Chlorpheniramine maleate |
2-Pyridinepropanamine,γ-(4-chlorophenyl)-N,N-dimethyl-,(2Z)-2-butenedioate (1:1);Pyridine,2-[p-chloro-α-[2-(dimethylamino)ethyl]benzyl]-,maleate (1:1);2-Pyridinepropanamine,γ-(4-chlorophenyl)-N,N-dimethyl-,(Z)-2-butenedioate (1:1);1-p-Chlorophenyl-1-(2-pyridyl)-3-dimethylaminopropane maleate;Histadur dura-tabs;Ibioton;1-Parachlorophenyl-1-(2-pyridyl)-3-dimethylaminopropane maleate;Piriex;Synistamin;Teldrin;Chlorpheniramine maleate;Piriton;Chlor-Trimeton;Chloroprophenpyridamine maleate;Chlor-Tripolon;Chlorprophenpyridamine maleate;Carbinoxamide maleate;Neorestamin;Allergin;Chlorphenamine maleate;Puermin;dl-Chlorpheniramine maleate;(±)-Chlorpheniramine maleate;Chlorophenamine;Cloropiril;Allergisan;Histaspan;Antagonate;C-Meton;Chlorphenamine hydrogen maleate;Pyridamal 100;Histadur;Lorphen;Pirafene;Anallerge 4;Calimal;Niramine;Iramine;Histamil;Chlorphenamine;7054-11-7 |
113-92-8 | Inquiry | |
Diphenhydramine salicylate (JAN) |
Benzoic acid,2-hydroxy-,compd. with 2-(diphenylmethoxy)-N,N-dimethylethanamine (1:1);Salicylic acid,compd. with 2-(diphenylmethoxy)-N,N-dimethylethylamine (1:1);Diphenhydramine salicylate;Ethylamine,2-(diphenylmethoxy)-N,N-dimethyl-,salicylate (1:1);Ethanamine,2-(diphenylmethoxy)-N,N-dimethyl-,2-hydroxybenzoate;Benadine;Ibelomin;Neo-Benadosol;Restamin S;Salibena;Zeresmin;Dimedrol hydrosalicylate;95956-88-0 |
7491-10-3 | Inquiry | |
Enalapril maleate |
1-(n-(1-(ethoxycarbonyl)-3-phenylpropyl)-l-alanyl)-l-prolin(s)-l-prolin(z)-2-bu;1-[n-[1-(ethoxycarbonyl)-3-phenylpropyl]-l-alanyl]-l-prolin(s)-l-prolin(z)-2-but;mk421maleate;n-((s)-1-ethoxycarbonyl-3-phenylpropyl)-l-alanyl-l-proline maleate;ENALAPRIL MALLATE;(S)-1-((S)-2-((S)-1-ETHOXY-1-OXO-4-PHENYLBUTAN-2-YLAMINO)PROPANOYL)PYRROLIDINE-2-CARBOXYLIC ACID MALEATE;Enalapril Maleate USP24,25,EP2000;Enalapril maleate BP2000/USP25 |
76095-16-4 | Inquiry | |
Ethanamine,2-(diphenylmethoxy)-N,N-dimethyl- |
Ethanamine,2-(diphenylmethoxy)-N,N-dimethyl-;Ethylamine,2-(diphenylmethoxy)-N,N-dimethyl-;2-(Diphenylmethoxy)-N,N-dimethylethanamine;O-Benzhydryldimethylaminoethanol;2-(Benzhydryloxy)-N,N-dimethylethylamine;β-Dimethylaminoethanol diphenylmethyl ether;α-(2-Dimethylaminoethoxy)diphenylmethane;β-Dimethylaminoethylbenzhydrylether;Diphenhydramine;2-(Diphenylmethoxy)-N,N-dimethylethylamine;Probedryl;N-[2-(Diphenylmethoxy)ethyl]-N,N-dimethylamine;Benzhydramine;DPH;Dimedrol base;FAR 90X2;NSC 665800;N,N-Dimethyl-2-(diphenylmethoxy)ethylamine;2-Benzhydryloxy-N,N-dimethylethanamine;2-(Benzhydryloxy)-N,N-dimethylethanamine;2226543-89-9 |
58-73-1 | Inquiry | |
L(-)-Carnitine hydrochloride |
1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,chloride,(2R)-;Ammonium,(3-carboxy-2-hydroxypropyl)trimethyl-,chloride,(-)-;1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,chloride,(R)-;l-Carnitine hydrochloride;L-(-)-Carnitine hydrochloride;(R)-Carnitine hydrochloride;l-Carnitine chloride;LC 80;Levocarnitine chloride;(R)-(-)-Carnitine hydrochloride;(R)-3-Carboxy-2-hydroxy-N,N,N-trimethylpropan-1-aminiumchloride;(R)-(3-Carboxy-2-hydroxypropyl)trimethylammonium chloride;4209-26-1;33620-74-5;98044-78-1;115503-53-2;171063-65-3;875536-67-7 |
6645-46-1 | Inquiry | |
Pheniramine maleate |
2-Pyridinepropanamine,N,N-dimethyl-γ-phenyl-,(2Z)-2-butenedioate (1:1);Pyridine,2-[α-[2-(dimethylamino)ethyl]benzyl]-,maleate (1:1);Prophenpyridamine maleate;2-Pyridinepropanamine,N,N-dimethyl-γ-phenyl-,(Z)-2-butenedioate (1:1);Daneral;2-[α-[2-(Dimethylamino)ethyl]benzyl]pyridine bimaleate;Pheniramine maleate;1-Phenyl-1-(2-pyridyl)-3-dimethylaminopropane maleate;Trimetose;1-Phenyl-1-(2-pyridyl)-3-dimethaminopropane maleinate;Inhiston;Metron;PM 241;Pheniramine hydrogen maleate;Naphcon A;Trimeton;Antolozine;155683-11-7 |
132-20-7 | Inquiry | |
Thiamine disulfide |
Formamide,N,N′-[dithiobis[2-(2-hydroxyethyl)-1-methyl-2,1-ethenediyl]]bis[N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-;Formamide,N,N′-[dithiobis[2-(2-hydroxyethyl)-1-methylvinylene]]bis[N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-;N,N′-[Dithiobis[2-(2-hydroxyethyl)-1-methyl-2,1-ethenediyl]]bis[N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]formamide];Aneurine disulfide;N,N′-[Dithiobis[2-(2-hydroxyethyl)-1-methylvinylene]]bis[N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]formamide;SSB1;TDS;Thiamine disulfide;Vitamin B1 disulfide;Algoneurina;Feidmin 5;Alitia S;Neolamin;Apren S;Thiamidin F;Daiomin;Daisazin;Thiamin disulfide;TDS (neurotrope);Aneurin disulfide;Aktivin;Lowei;1089761-47-6;1089761-51-2 |
67-16-3 | Inquiry |
CONTACT INFORMATION
Sign In for Details