Company Profile
Zhejiang Taizhou Huangyan Goss Pharm. Chem. Co., Ltd. is a professional manufacturing enterprise of fine chemicals, pharmaceutical intermediate, medical contrast medium intermediate and etc. Our company has advanced production equipment, testing equipment and experiment equipment, and powerful new product development capacity. For year's development, we have built a production base covering 40 mu. Our main products are aprepitant intermediate-4-Benzyl-2-hydroxy-morpholin-3-one, carboplatin intermediate-1,1-Cyclobutanedicarboxylic acid, contrast medium intermediate-1,4,7,10-tetrabenzylcyclen, BoCeprevir intermediate-cyclobutanecarboxylic acid, 18-Crown-6, 15-Crown-5 and Dibenzo-18-Crown-6 etc. Insisting on the tenet of survive on quality and customer first, we always provide wide customers with superior product and complete service. We sincerely welcome wide friends' visit and we also provide customized products.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(4S)-(-)-4-Isopropyl-2-oxazolidinone |
(4S)-4β-Isopropyloxazolidine-2-one;(S)-4-Isopropyloxazolidine-2-one;(S)-4β-Isopropyloxazolidine-2-one;4β-Isopropyloxazolidine-2-one;(4S)-(-)-4-Isopropyl-2-oxazolidinone,98%;(S)-4-isopropyl-2-1xazolidinone;(4S)-(-)-4-Isopropyl;(4S)-4-(Prop-2-yl)-1,3-oxazolidin-2-one |
17016-83-0 | Inquiry | |
(R)-(-)-4-Phenyl-2-oxazolidinone |
2-Oxazolidinone,4-phenyl-,(4R)-;2-Oxazolidinone,4-phenyl-,(R)-;(4R)-4-Phenyl-2-oxazolidinone;(R)-4-Phenyl-2-oxazolidinone;(R)-(-)-4-Phenyl-2-oxazolidinone;4(R)-Phenyl-2-oxazolidinone;(-)-4-Phenyl-2-oxazolidinone;(R)-Phenyloxazolidinone;(R)-4-Phenyl-1,3-oxazolidin-2-one;(4R)-(-)-4-Phenyl-2-oxazolidinone;(4R)-4-Phenyl-1,3-oxazolidin-2-one;(4R)-4-Phenyl-1,3-oxazolidin-2-one;(4R)-4-Phenyloxazolidin-2-one;(R)-(-)-4-Phenyl-2-oxazolidinone |
90319-52-1 | Inquiry | |
(R)-4-Benzyl-2-oxazolidinone |
2-Oxazolidinone,4-(phenylmethyl)-,(4R)-;2-Oxazolidinone,4-(phenylmethyl)-,(R)-;(4R)-4-(Phenylmethyl)-2-oxazolidinone;(R)-4-(Phenylmethyl)-2-oxazolidinone;(R)-4-Benzyl-2-oxazolidinone;(R)-(+)-4-Benzyl-2-oxazolidinone;(4R)-4-Benzyl-2-oxazolidinone;(+)-4-Benzyl-2-oxazolidinone;(R)-4-Benzyl-1,3-oxazolidin-2-one;4(R)-Benzyloxazolidin-2-one;(R)-4-Benzyl-2-oxooxazolidine;(R)-(+)-4-Benzyl-2-oxazolidone;(4R)-4-Benzyl-1,3-oxazolidin-2-one;(R)-4-Benzyloxazolidin-2-one;(4R)-4-(Phenylmethyl)-1,3-oxazolidin-2-one;(R)-(+)-4-Benzyl-2-oxazolidinone;(R)-4-Benzyloxazolidin-2-one;(4R)-4-Benzyloxazolidin-2-one;167102-31-0 |
102029-44-7 | Inquiry | |
(S)-(+)-4-Phenyl-2-oxazolidinone |
2-Oxazolidinone,4-phenyl-,(4S)-;2-Oxazolidinone,4-phenyl-,(S)-;(4S)-4-Phenyl-2-oxazolidinone;(S)-4-Phenyl-2-oxazolidinone;(S)-(+)-4-Phenyl-2-oxazolidinone;(+)-4-Phenyl-2-oxazolidinone;(S)-POZ;(S)-4-Phenyl-1,3-oxazolidin-2-one;(4S)-4-Phenyloxazolidin-2-one;(S)-POZ;(4S)-4-Phenyl-1,3-oxazolidin-2-one;175208-54-5 |
99395-88-7 | Inquiry | |
1,4,7,10-Tetraazacyclododecane |
1,4,7,10-Tetraazacyclododecane;Cyclen;Tetraaza-12-crown-4;NSC 629374;1,4,7,10-Tetrazacyclododecane |
294-90-6 | Inquiry | |
1,4,7,10-tetrabenzylcyclen |
1,4,7,10-Tetraazacyclododecane,1,4,7,10-tetrakis(phenylmethyl)-;1,4,7,10-Tetraazacyclododecane,1,4,7,10-tetrabenzyl-;1,4,7,10-Tetrakis(phenylmethyl)-1,4,7,10-tetraazacyclododecane;1,4,7,10-Tetrabenzyl-1,4,7,10-tetraazacyclododecane;1,4,7,10-Tetrakisbenzyl-1,4,7,10-tetraazacyclododecane;1,4,7,10-Tetrabenzyl-1,4,7,10-tetrazacyclododecane |
18084-64-5 | Inquiry | |
1-Butoxy-2,3-difluorobenzene |
Benzene,1-butoxy-2,3-difluoro-;1-Butoxy-2,3-difluorobenzene;3-Butoxy-1,2-difluorobenzene |
136239-66-2 | Inquiry | |
1-Ethoxy-2,3-Difluorobenzene |
Benzene,1-ethoxy-2,3-difluoro-;1-Ethoxy-2,3-difluorobenzene;2,3-Difluoro-1-ethoxybenzene;1,2-Difluoro-3-ethoxybenzene;2,3-Difluorophenyl ethyl ether |
121219-07-6 | Inquiry | |
12-Crown-4 |
1,4,7,10-Tetraoxacyclododecane;Ethylene oxide cyclic tetramer;12-Crown-4;12-Crown-4-ether;12C4;64491-37-8;168081-54-7 |
294-93-9 | Inquiry | |
15-Crown-5 |
1,4,10,13-Pentaoxacyclopentadecane;15-Crown-5,1,4,7,10,13-Pentaoxa-cyclo-pentadecane;Crownethers;Ethyleneoxidecyclicpentamer;15-Crown-5 Vetec(TM) reagent grade, 98%;1,4,7,1,13-Pentaoxacyclopentadecane;15-Crown-5 solution;LABOTEST-BB LT00440921 |
33100-27-5 | Inquiry | |
18-crown-6 |
1,4,7,10,13,16-Hexaoxacyclooctadecane;18-Crown-6 ether;Ethylene oxide cyclic hexamer;18-Crown-6;18C6;18-Crown ether-6;NSC 159836;Coronand 18C6;Crown Ether O 18;134316-24-8;63172-42-9;65154-22-5;66037-87-4;71210-94-1;71211-03-5;71245-01-7;71251-38-2;71251-42-8;71251-39-3;168081-58-1 |
17455-13-9 | Inquiry | |
2,3-Difluoroanisole |
Benzene,1,2-difluoro-3-methoxy-;1,2-Difluoro-3-methoxybenzene;2,3-Difluoroanisole;2,3-Difluorophenyl methyl ether |
134364-69-5 | Inquiry | |
2,5-Hexanedione |
2,5-Hexanedione;α,β-Diacetylethane;1,2-Diacetylethane;Acetonylacetone;Diacetonyl;2,5-Dioxohexane;2,5-Diketohexane;NSC 7621;4-Acetyl-2-butanone |
110-13-4 | Inquiry | |
2-(2',4'-dimetyl-phenylimino)-3-metyl-4-thiazolin |
Benzenamine,2,4-dimethyl-N-(3-methyl-2(3H)-thiazolylidene)-;2,4-Dimethyl-N-(3-methyl-2(3H)-thiazolylidene)benzenamine;CGA 50439;Tifatol;Xymiazole;Besuntol;2-(2′,4′-Dimethylphenylimino)-3-methylthiazoline;Cymiazole;2,4-Dimethyl-N-(3-methylthiazol-2(3H)-ylidene)aniline |
61676-87-7 | Inquiry | |
4-(4-Fluorobenzoyl) butyric acid |
Benzenepentanoic acid,4-fluoro-δ-oxo-;4-Fluoro-δ-oxobenzenepentanoic acid;5-(4-Fluorophenyl)-5-oxopentanoic acid;4-(4-Fluorobenzoyl)butyric acid;4-(4-Fluorobenzoyl)butanoic acid |
149437-76-3 | Inquiry | |
4-Benzyl-2-hydroxy-morpholin-3-one |
4-BENZYL-2-HYDROXY-MORPHOLIN-3-ONE;3-Morpholinone,2-hydroxy-4-(phenylMethyl)-;2-Hydroxy-4-(phenylMethyl)-3-Morpholinone;Fosaprepitant Impurity B |
287930-73-8 | Inquiry | |
Cyclobutanecarboxylic acid |
Cyclobutanecarboxylic acid;Cyclobutylcarboxylic acid;Cyclobutane-1-carboxylic acid;NSC 4535;Cyclobutanoic acid |
3721-95-7 | Inquiry | |
Dibenzanthracene-18-Crown-6 |
Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin,6,7,9,10,17,18,20,21-octahydro-;6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin;Crown 18;Dibenzo-18-crown-6;Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecane;2,3:11,12-Dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane;NSC 147771;Tin(II) ionophore I;54765-16-1;63172-39-4;66105-26-8;73128-69-5 |
14187-32-7 | Inquiry | |
Diethyl 1,1-cyclobutanedicarboxylate |
1,1-Cyclobutanedicarboxylic acid,1,1-diethyl ester;1,1-Cyclobutanedicarboxylic acid,diethyl ester;Diethyl 1,1-cyclobutanedicarboxylate;NSC 9017;1,1-Diethyl cyclobutane-1,1-dicarboxylate |
3779-29-1 | Inquiry | |
Diisopropyl azodicarboxylate |
1,2-Diazenedicarboxylic acid,1,2-bis(1-methylethyl) ester;Formic acid,azodi-,diisopropyl ester;Diazenedicarboxylic acid,bis(1-methylethyl) ester;Diisopropyl azodiformate;Diisopropyl azodicarboxylate;Diisopropyl diazodicarboxylate;DIAD;Azodicarboxylic acid diisopropyl ester;Diisopropyl diazene-1,2-dicarboxylate;1002737-17-8;1954716-05-2 |
2446-83-5 | Inquiry |
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