Company Profile
Huanggang Hengxingyuan Chemical Co., Ltd. is a specialized fine chemical developer, manufacturer and trader. We mainly offer fine chemicals, drug substances and intermediates. Contract R&D and custom manufacture is also a considerable part of our business interests. We strive to delivery values and quality consistency in all products and services we provide. And we pride on our reputation - customers can expect honesty, cooperativeness and trustworthiness from us when you are in business contact with us.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(S)-AMINO-(4-CHLORO-PHENYL)-ACETIC ACID |
(S)-4-CHLOROPHENYL GLYCINE;(S)-AMINO-(4-CHLORO-PHENYL)-ACETIC ACID;PARACHLOROPHENYLGLYCINE;(4-CHLOROPHENYL)GLYCINE;AMINO-(4-CHLORO-PHENYL)-ACETIC ACID;L-4-CHLOROPHENYLGLYCINE;H-PHG(4-CL)-OH;L-4-Cl-Phg-OH |
67336-19-0 | Inquiry | |
5-Methoxytryptamine |
1H-Indole-3-ethanamine,5-methoxy-;Indole,3-(2-aminoethyl)-5-methoxy-;5-Methoxy-1H-indole-3-ethanamine;5-MOT;3-(2-Aminoethyl)-5-methoxyindole;Methoxytryptamine;5-Methoxytryptamine;Deacetylmelatonin;2-(5-Methoxyindol-3-yl)ethylamine;[2-(5-Methoxy-1H-indol-3-yl)ethyl]amine;NSC 56422;2-[5-(Methyloxy)-1H-indol-3-yl]ethanamine;2-(5-Methoxy-1H-indol-3-yl)ethanamine;5-MeOT;2-(5-Methoxy-1H-indol-3-yl)ethan-1-amine |
608-07-1 | Inquiry | |
Benserazide hydrochloride |
Serine,2-[(2,3,4-trihydroxyphenyl)methyl]hydrazide,hydrochloride (1:1);Serine,2-(2,3,4-trihydroxybenzyl)hydrazide,monohydrochloride;DL-Serine,2-[(2,3,4-trihydroxyphenyl)methyl]hydrazide,monohydrochloride;Serine,2-[(2,3,4-trihydroxyphenyl)methyl]hydrazide,monohydrochloride;N-(DL-Seryl)-N′-(2,3,4-trihydroxybenzyl)hydrazine hydrochloride;N′-(DL-Seryl)-N′′-(2,3,4-trihydroxybenzyl)hydrazine hydrochloride;Benserazide hydrochloride;DL-Serine N2-(2,3,4-trihydroxybenzyl)hydrazide hydrochloride;Ro 4-4602;Ro 4-4602/001;14046-64-1;31796-68-6 |
14919-77-8 | Inquiry | |
Calcium dobesilate |
Benzenesulfonic acid,2,5-dihydroxy-,calcium salt (2:1);Hydroquinone calcium sulfonate;Calcium bis(2,5-dihydroxybenzenesulfonate);Calcium dobesilate;Calcium p-dihydroxybenzenesulfonate;Doxium;Dobesilate calcium;2,5-Dihydroxybenzenesulfonic acid calcium salt;Calcium 2,5-dihydroxybenzenesulfonate;205E;Dobesilate calcium salt;Hydroquinone calcium sulfate;Dexium;29138-74-7;39038-15-8 |
20123-80-2 | Inquiry | |
DL-2-(2-Chlorophenyl)glycine |
141196-64-7 | Inquiry | ||
DL-CARNITINE |
Novain;CARNITIN;CARNITINE CHLORIDE, DL-(RG);-Hydroxy-butyrotrimethylbetaine;L-Carnitine Base /HCL;Carnitina;DL-Carnitina;γ- Trimethylammonium- β- Hydroxybutyric acid |
461-06-3 | Inquiry | |
DL-Carnitine hydrochloride |
1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,chloride (1:1);1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,chloride,(±)-;Ammonium,(3-carboxy-2-hydroxypropyl)trimethyl-,chloride,(±)-;1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,chloride;Bicarnesine;DL-Carnitine hydrochloride;(±)-Carnitine chloride;(±)-Carnitine hydrochloride;DL-Carnitine chloride;d,l-Carnitine hydrochloride;Carnitine,hydrochloride;Carnitine chloride;Monocamin;(3-Carboxy-2-hydroxypropyl)trimethylammonium chloride;Aplegin;(3-Carboxy-2-hydroxypropyl)trimethylazanium chloride;56-99-5;3673-49-2;5852-94-8;6801-68-9;17360-44-0;51479-53-9;68960-71-4;856319-55-6;1195686-01-1 |
461-05-2 | Inquiry | |
L-carnitine |
1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,inner salt,(2R)-;Ammonium,(3-carboxy-2-hydroxypropyl)trimethyl-,hydroxide,inner salt,L-;1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,hydroxide,inner salt,(R)-;(-)-Carnitine;Carnitine,(-)-;l-Carnitine;Vitamin BT;L-(-)-Carnitine;Carnitine;L-Carnitine;(-)-L-Carnitine;Levocarnitine;(R)-Carnitine;1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,inner salt,(R)-;ST 198;Carniking 50;Carnitene;Carniking;Carnitor;Carnilean;Coaxel;Carnipass;Carnipass 20;L-Carnipure;Natrulon RC;Carnivit;Carnil;Aminocarnifarm;(3R)-3-Hydroxy-4-(trimethylazaniumyl)butanoate;101512-81-6;4209-27-2;7634-98-2 |
541-15-1 | Inquiry | |
L-Carnitine fumarate |
1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,(2R)-,(2E)-2-butenedioate (1:1);1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,(R)-,(E)-2-butenedioate (1:1) (salt);1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,(2R)-,(2E)-2-butenedioate (1:1) (salt);2-Butenedioic acid (E)-,ion(1-),(R)-3-carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium;2-Butenedioic acid (2E)-,ion(1-),(2R)-3-carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium;L-Carnitine acid fumarate;162041-41-0 |
90471-79-7 | Inquiry | |
L-Carnitine-L-tartrate |
1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,(2R)-,(2R,3R)-2,3-dihydroxybutanedioate (2:1);1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,(R)-,salt with [R-(R*,R*)]-2,3-dihydroxybutanedioic acid (2:1);1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,(2R)-,salt with (2R,3R)-2,3-dihydroxybutanedioic acid (2:1);Butanedioic acid,2,3-dihydroxy- [R-(R*,R*)]-,ion(2-),bis[(R)-3-carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium];Butanedioic acid,2,3-dihydroxy- (2R,3R)-,ion(2-),bis[(2R)-3-carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium];L-Carnitine tartrate;Carnipure tartrate;Levocarnitine tartrate;Carnitine tartrate;L-Carnitine L-tartrate;51596-57-7;295343-07-6;1875117-27-3 |
36687-82-8 | Inquiry | |
Melatonine |
Acetamide,N-[2-(5-methoxy-1H-indol-3-yl)ethyl]-;Acetamide,N-[2-(5-methoxyindol-3-yl)ethyl]-;N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide;N-Acetyl-5-methoxytryptamine;Melatonin;Melatonine;5-Methoxy-N-acetyltryptamine;N-[2-(5-Methoxyindol-3-yl)ethyl]acetamide;Regulin;Melovine;Circadin;Melatol;NSC 113928;NSC 56423;3-(2-Acetamidoethyl)-5-methoxyindole;Melaxen;Slenyto;942407-96-7;1581233-31-9 |
73-31-4 | Inquiry | |
N-Hydroxyphthalimide |
1H-Isoindole-1,3(2H)-dione,2-hydroxy-;Phthalimide,N-hydroxy-;2-Hydroxy-1H-isoindole-1,3(2H)-dione;N-Hydroxyphthalimide;F 802;2-Hydroxyphthalimide;2-Hydroxyisoindole-1,3-dione;N-Hydroxyphthalamide;NSC 770;2-Hydroxyisoindoline-1,3-dione;2-Hydroxy-2,3-dihydro-1H-isoindole-1,3-dione |
524-38-9 | Inquiry | |
Nicorandil |
3-Pyridinecarboxamide,N-[2-(nitrooxy)ethyl]-;N-[2-(Nitrooxy)ethyl]-3-pyridinecarboxamide;N-(2-Hydroxyethyl)nicotinamide nitrate;SG 75;2-Nicotinamidoethyl nitrate;Nicorandil;N-(2-Nitrooxyethyl)nicotinamide;N-(2-Hydroxyethyl)nicotinamide nitrate ester;Sigmart;U 64417;Perisalol;Ikorel;Dancor;Coronel;2-[(Pyridin-3-yl)formamido]ethyl nitrate;2-(Pyridine-3-carbonylamino)ethyl nitrate |
65141-46-0 | Inquiry | |
O-Acetyl-L-carnitine hydrochloride |
1-Propanaminium,2-(acetyloxy)-3-carboxy-N,N,N-trimethyl-,chloride (1:1),(2R)-;Ammonium,(3-carboxy-2-hydroxypropyl)trimethyl-,chloride,acetate,(-)-;1-Propanaminium,2-(acetyloxy)-3-carboxy-N,N,N-trimethyl-,chloride,(R)-;1-Propanaminium,2-(acetyloxy)-3-carboxy-N,N,N-trimethyl-,chloride,(2R)-;O-Acetylcarnitine hydrochloride;Acetylcarnitine chloride;ST 200;L-Acetylcarnitine chloride;Acetyl L-carnitine hydrochloride;Normobren;Branigen;Levacecarnine hydrochloride;l-Acetylcarnitine hydrochloride;Zibren;4326-58-3;33661-41-5;106089-15-0;154270-87-8;169134-76-3;172669-46-4;1875117-29-5 |
5080-50-2 | Inquiry | |
Sucralose |
α-D-Galactopyranoside,1,6-dichloro-1,6-dideoxy-β-D-fructofuranosyl 4-chloro-4-deoxy-;1,6-Dichloro-1,6-dideoxy-β-D-fructofuranosyl 4-chloro-4-deoxy-α-D-galactopyranoside;1′,4,6′-Trichlorogalactosucrose;4,1′,6′-Trichloro-4,1′,6′-trideoxygalactosucrose;Sucralose;Splenda;Aspasvit;Sansweet SU 100;TGS;Acucar Light;San Sweet SA 8020;Sucrazit;Sansweet;Predillon SU 600;Sansweet SU 200;1450725-31-1 |
56038-13-2 | Inquiry | |
Tetradecylthioacetic acid |
Acetic acid,2-(tetradecylthio)-;Acetic acid,(tetradecylthio)-;2-(Tetradecylthio)acetic acid;Tetradecylthioacetic acid;1-Mono(carboxymethylthio)tetradecane |
2921-20-2 | Inquiry | |
Tetramethylguanidine |
Guanidine,N,N,N′,N′-tetramethyl-;Guanidine,1,1,3,3-tetramethyl-;N,N,N′,N′-Tetramethylguanidine;1,1,3,3-Tetramethylguanidine;Tetramethylguanidine;N1,N1,N3,N3-Tetramethylguanidine;NSC 148309;PC-CAT TMG;142118-43-2;197451-33-5 |
80-70-6 | Inquiry |
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