Company Profile
Founded in 1996, Tianjin Dongchang Fine Chemical lndustry Co., Ltd. is hi-tech enterpr ise for research &devel-opment, production of such items as pharmaceutical intermediates, pharmaceutical ingredients and chemical raw mater ials. lt adjins Beijing and Tingjin with easy traffic. Besides, our company has the strength of scientific research, advanced production equipments and complete detection conditions. Our tenet is that we persist in providing first-rate products and service to customers.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
2-[(Diphenylmethyl)thio]acetamide |
Acetamide,2-[(diphenylmethyl)thio]-;2-[(Diphenylmethyl)thio]acetamide;2-(Benzhydrylthio)acetamide;2-Benzhydrylsulfanylacetamide |
68524-30-1 | Industrial Grade, Pharma Grade / 99% | Inquiry |
3-Pyroglutamoylthiazolidine-4-carboxylic acid |
4-Thiazolidinecarboxylic acid,3-[[(2S)-5-oxo-2-pyrrolidinyl]carbonyl]-,(4R)-;4-Thiazolidinecarboxylic acid,3-[(5-oxo-2-pyrrolidinyl)carbonyl]-,[R-(R*,S*)]-;(4R)-3-[[(2S)-5-Oxo-2-pyrrolidinyl]carbonyl]-4-thiazolidinecarboxylic acid;Pidotimod;Adimod;Axil (pharmaceutical);Onaka;Pigitil;Polimod |
121808-62-6 | Industrial Grade, Pharma Grade / 99.90% | Inquiry |
4-Biphenylacetic acid |
[1,1′-Biphenyl]-4-acetic acid;4-Biphenylacetic acid;Acetic acid,(4-biphenylyl)-;p-Biphenylylacetic acid;4-Biphenylylacetic acid;p-Biphenylacetic acid;4-Carboxymethylbiphenyl;LY 61017;L 141;LJC 10141;Felbinac;Cl 83544;Traxam;4-Phenylphenylacetic acid;BPAA;Seltouch;NSC 16284;2-(Biphenyl-4-yl)acetic acid;([1,1′-Biphenyl]-4-yl)acetic acid;2-([1,1′-Biphenyl]-4-yl)acetic acid;(Biphenyl-4-yl)acetic acid;Felbion 35;2-(4-Phenylphenyl)acetic acid;154907-20-7 |
5728-52-9 | Industrial Grade, Pharma Grade / 99% | Inquiry |
Bromocresol green |
Phenol,4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-;m-Cresol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-,S,S-dioxide;Bromocresol green;Phenol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-,S,S-dioxide;o-Toluenesulfonic acid,α,α-bis(3,5-dibromo-4-hydroxy-o-tolyl)-α-hydroxy-,γ-sultone;3H-2,1-Benzoxathiole,phenol deriv.;4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methylphenol];BCG;Tetrabromo-m-cresolphthalein sulfone;3′,3′′,5′,5′′-Tetrabromo-m-cresolsulfonephthalein;Bromcresol green;NSC 7817;641-19-0 |
76-60-8 | Inquiry | |
Bromocresol Purple |
Phenol,4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl-;o-Cresol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[6-bromo-,S,S-dioxide;Phenol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl-,S,S-dioxide;Bromocresol purple;o-Toluenesulfonic acid,α,α-bis(5-bromo-4-hydroxy-m-tolyl)-α-hydroxy-,γ-sultone;3H-2,1-Benzoxathiole,phenol deriv.;4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methylphenol];Bromcresol purple;NSC 374134;99792-85-5;518-50-3;644950-41-4 |
115-40-2 | Inquiry | |
Bromophenol blue |
Phenol,4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-;Phenol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-,S,S-dioxide;Bromophenol Blue;3H-2,1-Benzoxathiole,phenol deriv.;4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol];Albutest;Bromphenol blue;3′,3′′,5′,5′′-Tetrabromophenolsulfophthalein;Tetrabromophenolsulfophthalein;NSC 7818;BPB 670;134863-99-3;632-72-4;58296-21-2;61226-61-7;711007-29-3;784127-37-3;932977-58-7;952016-90-9;1007629-43-7;1011401-24-3;1016316-66-7;1018123-58-4;1083043-33-7 |
115-39-9 | - / 98% | Inquiry |
Bromothymol Blue |
Phenol,4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-3-methyl-6-(1-methylethyl)-;Bromothymol blue;Thymol,6,6′-(3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-,S,S-dioxide;Phenol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-3-methyl-6-(1-methylethyl)-,S,S-dioxide;3H-2,1-Benzoxathiole,phenol deriv.;4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-3-methyl-6-(1-methylethyl)phenol];3,3′-Dibromothymolsulfonphthalein;Dibromothymolsulfophthalein;Bromthymol blue;3,3′-Dibromothymolsulfophthalein;NSC 7819;Bromothymolsulfonephthalein;519-49-3;27459-90-1;392711-47-6;734522-99-7;187674-42-6;1007629-44-8;1017792-00-5;1020714-56-0;1190126-34-1;1202965-59-0 |
76-59-5 | Inquiry | |
Bucillamine |
L-Cysteine,N-(2-mercapto-2-methyl-1-oxopropyl)-;N-(2-Mercapto-2-methyl-1-oxopropyl)-L-cysteine;SA 96;N-(2-Mercapto-2-methylpropanoyl)-L-cysteine;N-(2-Mercapto-2-methylpropionyl)-L-cysteine;Thiobutarit;N-(2-Mercaptoisobutyryl)cysteine;Bucillamine;Tiobutarit;Rimatil;DE 019;(2R)-2-(2-Methyl-2-sulfanylpropanamido)-3-sulfanylpropanoic acid;(R)-3-Mercapto-2-(2-mercapto-2-methylpropanamido)propanoic acid |
65002-17-7 | Industrial Grade, Pharma Grade / 98.50% | Inquiry |
Cinnoxicam |
2-Propenoic acid,3-phenyl-,2-methyl-1,1-dioxido-3-[(2-pyridinylamino)carbonyl]-2H-1,2-benzothiazin-4-yl ester;2-Propenoic acid,3-phenyl-,2-methyl-3-[(2-pyridinylamino)carbonyl]-2H-1,2-benzothiazin-4-yl ester,S,S-dioxide;2H-1,2-Benzothiazine,2-propenoic acid deriv.;SPA-S 510;Piroxicam cinnamate (ester);Piroxicam cinnamate;Cinnoxicam;Sinartrol;Zelis;Sinartol;Zen |
87234-24-0 | Industrial Grade / 99.0% | Inquiry |
Cresol Purple |
M-CRESOL PURPLE, INDICATOR GRADE;M-CRESOL PURPLE FREE ACID;M-CRESOL PURPLE INDICATOR;Phenol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis3-methyl-;m-Cresolpurpl;M-CRESOLSULFONPHTHALEIN;M-CRESOLSULFONEPHTHALEIN;METACRESOL PURPLE |
2303-01-7 | Inquiry | |
Cresol Red |
Phenol,4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-methyl-;o-Cresol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)di-,S,S-dioxide;o-Cresolsulfonephthalein;Phenol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[2-methyl-,S,S-dioxide;o-Toluenesulfonic acid,α-hydroxy-α,α-bis(4-hydroxy-m-tolyl)-,γ-sultone;3H-2,1-Benzoxathiole,phenol deriv.;4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-methylphenol];o-Cresol Red;o-Cresolsulfonphthalein;Cresol red;3′,3′′-Dimethylphenolsulfonephthalein;Cresolsulfophthalein;NSC 7224;32210-84-7 |
1733-12-6 | Inquiry | |
Edaravone |
3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-phenyl-;2-Pyrazolin-5-one,3-methyl-1-phenyl-;2,4-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one;C.I. Developer 1;Developer Z;1-Phenyl-3-methyl-2-pyrazolin-5-one;1-Phenyl-3-methyl-5-pyrazolone;Norphenazone;3-Methyl-1-phenylpyrazolin-5-one;3-Methyl-1-phenyl-2-pyrazoline-5-one;3-Methyl-1-phenyl-5-pyrazolone;1-Phenyl-3-methyl-5-pyrazolinone;3-Methyl-1-phenyl-2-pyrazolin-5-one;Norantipyrine;MCI 186;Edaravone;1-Phenyl-3-methyl-5-oxopyrazole;5-Methyl-2-phenylpyrazol-3-one;3-Methyl-1-phenylpyrazol-5(4H)-one;Radicut;3-Methyl-1-phenyl-4,5-dihydropyrazol-5-one;NSC 12;Methylphenylpyrazolone;NSC 26139;NCI-C 03952;NSC 2629;Edarabone;3-Methyl-1-phenyl-1H-pyrazol-5-one;3-Methyl-1-phenyl-4,5-dihydropyrazole-5-one;1-Phenyl-3-methyl-1H-4,5-dihydropyrazol-5-one;5-Methyl-2-phenyl-2H-pyrazol-3(4H)-one;3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one;5-Methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one;3-Methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one;Phenylmethyl pyrazolone;Radicava;4,5-Dihydro-3-methyl-5-oxo-1-phenylpyrazole;Edvaradone;3-Methyl-1-phenylpyrazole-5-one;5-Methyl-2-phenyl-2,4-dihydropyrazol-3-one;Edaravon;115566-83-1;12235-58-4;52224-17-6;62495-97-0;72134-66-8;206195-95-1 |
89-25-8 | Inquiry | |
Ethyl L-thiazolidine-4-carboxylate hrdrochloride |
(R)-4-Thiazolidinecarboxylic acid ethyl ester hydrochloride;ETHYL L-THIAZOLIDINE-4-CARBOXYLATE HYDROCHLORIDE;4-thiazolidinecarboxylic acid ethyl ester hydrochloride;ETHYL L-THIAZOLIDINE-4-CARBOXYLATE HCL;Thiazolidine-4-carboxylate hydrochloride;ethylthiazolidine-4-carboxylatehydrochloride;Ethyl (4R)-thiazolidine-4-carboxylate hydrochloride;Pidotimod Impurity 3 HCl |
86028-91-3 | - / 99.90% | Inquiry |
Fudosteine |
L-Cysteine,S-(3-hydroxypropyl)-;Alanine,3-[(3-hydroxypropyl)thio]-,L-;Alanine,3-[(3-hydroxypropyl)thio]-;S-(3-Hydroxypropyl)-L-cysteine;S-(3-Hydroxypropyl)cysteine;(-)-3-[(3-hydroxypropyl)thio]-L-alanine;Fudosteine;SS 320A;Spelear;Cleanal;(2R)-2-Amino-3-(3-hydroxypropylsulfanyl)propanoic acid;(2R)-2-Amino-3-[(3-hydroxypropyl)sulfanyl]propanoic acid |
13189-98-5 | - / 99% | Inquiry |
Ibudilast |
1-Propanone,2-methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-;Pyrazolo[1,5-a]pyridine,1-propanone deriv.;2-Methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-1-propanone;2-Isopropyl-3-isobutyrylpyrazolo[1,5-a]pyridine;KC 404;Ibudilast;Ketas;3-Isobutyryl-2-isopropylpyrazolo[1,5-a]pyridine;1-(2-Isopropylpyrazolo[1,5-a]pyridin-3-yl)-2-methylpropan-1-one;AV 411;Pinatos;2-Methyl-1-(2-propan-2-ylpyrazolo[1,5-a]pyridin-3-yl)propan-1-one |
50847-11-5 | Industrial Grade, Pharma Grade / 99% | Inquiry |
Moclobemide |
Benzamide,4-chloro-N-[2-(4-morpholinyl)ethyl]-;4-Chloro-N-[2-(4-morpholinyl)ethyl]benzamide;Ro 11-1163;Moclobemide;4-Chloro-N-(2-morpholin-4-ylethyl)benzamide;Aurorix;4-Chloro-N-(2-morpholinoethyl)benzamide;Moclaime;Ro 11-1163/000;Manerix;p-Chloro-N-(2-morpholinoethyl)-benzamide;Auromid |
71320-77-9 | - / 99% | Inquiry |
Offer 4- Acetamidocyclohexanone |
Acetamide,N-(4-oxocyclohexyl)-;N-(4-Oxocyclohexyl)acetamide;4-Acetamidocyclohexanone;4-(Acetylamino)cyclohexanone |
27514-08-5 | Industrial Grade, Pharma Grade / 99.53% | Inquiry |
offering Erdosteine |
Acetic acid,2-[[2-oxo-2-[(tetrahydro-2-oxo-3-thienyl)amino]ethyl]thio]-;Acetic acid,[[2-oxo-2-[(tetrahydro-2-oxo-3-thienyl)amino]ethyl]thio]-;2-[[2-Oxo-2-[(tetrahydro-2-oxo-3-thienyl)amino]ethyl]thio]acetic acid;Erdosteine;RV 144;Dithiosteine;Secresolv;Erdostin;Mucotec;2-[2-Oxo-2-[(2-oxothiolan-3-yl)amino]ethyl]sulfanylacetic acid;2-([[(2-Oxothiolan-3-yl)carbamoyl]methyl]sulfanyl)acetic acid;105426-14-0 |
84611-23-4 | Industrial Grade, Pharma Grade / 99.16% | Inquiry |
offering Pramipexole Dihydrochloride |
2,6-Benzothiazolediamine,4,5,6,7-tetrahydro-N6-propyl-,hydrochloride (1:2),(6S)-;2,6-Benzothiazolediamine,4,5,6,7-tetrahydro-N6-propyl-,dihydrochloride,(S)-;2,6-Benzothiazolediamine,4,5,6,7-tetrahydro-N6-propyl-,dihydrochloride,(6S)-;Pramipexole dihydrochloride;SND 19;Pramipexole hydrochloride |
104632-25-9 | Industrial Grade, Pharma Grade / 99.85% | Inquiry |
Oxaprozin |
2-Oxazolepropanoic acid,4,5-diphenyl-;2-Oxazolepropionic acid,4,5-diphenyl-;4,5-Diphenyl-2-oxazolepropanoic acid;β-(4,5-Diphenyloxazol-2-yl)propionic acid;Oxaprozin;4,5-Diphenyl-2-oxazolepropionic acid;Wy 21743;Daypro;Durapro;Alvo;Duraprost;Oxapro;NSC 310839;Actirin;3-(4,5-Diphenyloxazol-2-yl)propionic acid;Oxoprazine;3-(4,5-Diphenyloxazol-2-yl)propanoic acid |
21256-18-8 | Industrial Grade, Pharma Grade / 99% | Inquiry |
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