Company Profile
Hunan Yiyang Hengcheng Chemical Co.,Ltd. founded in 1990, is the enterprise dedicating to production of pharmaceutical intermediates and fine chemical products. Our main products include evodropropizine ,phenylpiperazine and others. The company has constantly taken technology innovation and strengthens enterprise managements sincere founded. We own strong technical power and rich production technics, and adhere to the tenet of quality first, credit first, customer first, low price and mutual benefits. We constantly pursue high quality products and better service to meet demands from customers. We will respond customers by better products, good technology, top service and honesty credit.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(+-)-dropropizine |
1,2-Propanediol,3-(4-phenyl-1-piperazinyl)-;3-(4-Phenyl-1-piperazinyl)-1,2-propanediol;Dropropizine;Dopropizin;Larylin;Catabex;Katril;Ribex;Tussilex;U.C.B. 1967;Ditustat;(±)-Dropropizine;117067-01-3 |
17692-31-8 | Inquiry | |
(-)-(4S)-3-[2(S)-[N-[1(S)-(Ethoxycarbonyl)-3-phenylpropyl]amino]propionyl]-1-methyl-2-oxoimidazolidine-4-carboxylic acid hydrochloride |
4-Imidazolidinecarboxylic acid,3-[(2S)-2-[[(1S)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1-methyl-2-oxo-,hydrochloride (1:1),(4S)-;4-Imidazolidinecarboxylic acid,3-[2-[[1-(ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1-methyl-2-oxo-,monohydrochloride,[4S-[3[R*(R*)],4R*]]-;4-Imidazolidinecarboxylic acid,3-[(2S)-2-[[(1S)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1-methyl-2-oxo-,monohydrochloride,(4S)-;Imidapril hydrochloride;TA 6366;Tanapril;Novaloc;Tanatril |
89396-94-1 | Inquiry | |
1,1-Dimethoxy-2-(2-methoxyethoxy)ethane |
Ethane,1,1-dimethoxy-2-(2-methoxyethoxy)-;1,1-Dimethoxy-2-(2-methoxyethoxy)ethane;2-Methoxyethoxyacetaldehyde dimethyl acetal;1-(2,2-Dimethoxyethoxy)-2-methoxyethane |
94158-44-8 | Inquiry | |
1-Phenylpiperazine |
Piperazine,1-phenyl-;1-Phenylpiperazine;N-Phenylpiperazine;Phenylpiperazine;NPP;1-Phenylpiperiazine;CD 3-3013;123317-04-4 |
92-54-6 | Inquiry | |
1-[(R)-(4-chlorophenyl)(phenyl)methyl]piperazine |
Piperazine,1-[(R)-(4-chlorophenyl)phenylmethyl]-;1-[(R)-(4-Chlorophenyl)phenylmethyl]piperazine;(R)-1-(p-Chlorobenzhydryl)piperazine;(-)-1-[(4-Chlorophenyl)phenylmethyl]piperazine;N-[(R)-α-(4-Chlorophenylbenzyl]piperazine;1-[(R)-α-(4-Chlorophenylbenzyl]piperazine;1-[(R)-(4-Chlorophenyl)-phenylmethyl]piperazine;(R)-1-((4-Chlorophenyl)(phenyl)methyl)piperazine;130018-88-1 |
300543-56-0 | Inquiry | |
2-(2-Chloro ethoxy) Ethyl acetate |
ethyl 2-(2-chloroethoxy)acetate;NSC 72730;Ethanol,2-(2-chloroethoxy)-, 1-acetate;2-(2-Chloroethoxy)ethanol acetate |
14258-40-3 | Inquiry | |
4-Amino-5-imidazole carboxamide hydrochloride |
1H-Imidazole-4-carboxamide,5-amino-,hydrochloride (1:1);Imidazole-4-carboxamide,5-amino-,monohydrochloride;1H-Imidazole-4-carboxamide,5-amino-,monohydrochloride;4-Aminoimidazole-5-carboxamide hydrochloride;5-Aminoimidazole-4-carboxamide hydrochloride;4-Amino-5-carbamoylimidazole hydrochloride;5-Amino-1H-imidazole-4-carboxamide hydrochloride;1193-51-7 |
72-40-2 | Inquiry | |
Bambuterol Hydrochloride |
Carbamic acid,N,N-dimethyl-,3-[[(dimethylamino)carbonyl]oxy]-5-[2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]phenyl ester,hydrochloride (1:1);Carbamic acid,dimethyl-,5-[2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]-1,3-phenylene ester,monohydrochloride;Bambuterol hydrochloride;Bambec;KWD 2183 |
81732-46-9 | Inquiry | |
Hippuric acid |
Glycine,N-benzoyl-;Hippuric acid;N-Benzoylglycine;Benzoylglycine;Acetic acid,(benzoylamino)-;Benzamidoacetic acid;Phenylcarbonylaminoacetic acid;2-Benzamidoacetic acid;NSC 9982;2-(Benzoylamino)acetic acid;Benzoyl Glycocoll;N-(Phenylcarbonyl)glycine;2-(Phenylformamido)acetic acid;21251-67-2;66407-11-2;140480-84-8;892119-18-5;892119-19-6;1361329-72-7 |
495-69-2 | Inquiry | |
Keratin hydrolyzed |
KERATIN (5% IN WATER);Keratins, hydrolyzates;HYDROLYZED KERATIN;Proteinhydrolysat;Cattle hair;Keratin hydrolyzate;Keratins,cattle horn,saponified and neutralized;HYDROLYSED KERATINE |
69430-36-0 | Inquiry | |
Levodropropizine |
(2R)-3-(4-phenyl-1-piperazinyl)propane-1,2-diol;Levodropropizine ImpurityⅠ:dextrodropropizine;(S)-Dropropizine;(S)-3-(4-Phenyl-1-piperazinyl)-1,2-propanediol;(2R)-3-(4-Phenyl-1-piperazinyl)-1,2-propanediol;(R)-(+)-Dropropizine;d-Dropropizine;Dextrodropropizine |
99291-24-4 | Inquiry | |
Levodropropizine |
1,2-Propanediol,3-(4-phenyl-1-piperazinyl)-,(2S)-;1,2-Propanediol,3-(4-phenyl-1-piperazinyl)-,(S)-;(2S)-3-(4-Phenyl-1-piperazinyl)-1,2-propanediol;(-)-Dropropizine;Levodropropizine;l-Dropropizine;(S)-(-)-Dropropizine;LVDP;Levotuss;(2S)-3-(4-Phenylpiperazin-1-yl)propane-1,2-diol;(S)-Dropropizine |
99291-25-5 | Inquiry | |
N-(4-Hydroxyphenyl)piperazine |
Phenol,4-(1-piperazinyl)-;4-(1-Piperazinyl)phenol;1-(4-Hydroxyphenyl)piperazine;N-(4-Hydroxyphenyl)piperazine;4-(4-Hydroxyphenyl)piperazine;4-Piperazinophenol |
56621-48-8 | Inquiry | |
Temozolomide |
Imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxamide,3,4-dihydro-3-methyl-4-oxo-;3,4-Dihydro-3-methyl-4-oxoimidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxamide;CCRG 81045;NSC 362856;M and B 39831;MB 39831;Methazolastone;Temozolomide;Temodal;Sch 52365;Temodar;3-Methyl-4-oxo-8-imidazolo[5,1-d][1,2,3,5]tetrazinecarboxamide;8-Carbamoyl-3-methylimidazo[5,1-d]-1,2,3,5-tetrazin-4(3H)-one;3-Methyl-8-carbamoylimidazo[5,1-d]-1,2,3,5-tetrazin-4(3H)-one;3-Methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide;T 2577;3-Methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide;3-Methyl-4-oxo-3,4-dihydro-imidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylic acid amide;3-Methyl-4-oxo-3H,4H-imidazo[4,3-d][1,2,3,5]tetrazine-8-carboxamide;Temomedac;97716-75-1 |
85622-93-1 | Inquiry |
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