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山東沃德森生物科技有限公司 Company Information
Company Name:    Shandong WorldSun Biological Technology Co., Ltd.
Tel:    0531-88723173
Email:    1047208234@qq.com
Nationality:    China
WebSite:    https://www.worldsun-chem.com/
Product List:    5546
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Product List
Moxifloxacin nitrosamine impurity 3
Finerenone Impurity 10 2640280-83-5
4-Amino-2-hydroxy-5-methylpyridine 95306-64-2
1093279-77-6
(1R,2S)-2-(3-fluorophenyl)-2-(hydroxymethyl)cyclopropyl]-methyl acetate 1369768-29-5
100332-20-5
4-CHLORO-3,5-DIAMINOBENZOIC ACID 69236-82-4
Lenalidomide Impurity 22 2717380-87-3
Rivastigmine Related Compound G
389573-45-9
4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid 1050477-45-6
Landiolol Impurity
2'-(Methylthio)-7',8'-dihydro-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one 2170747-00-7
N-tert-butyldibenzylamine 30923-82-1
6-amino-5-formamido-1,3-dimethyluracil 7597-60-6
Raffinazine Impurity B
2,4-Dichlorophenylacetic acid 19719-28-9
2-chloro-5-Methyl-4-nitropyridine 97944-45-1
4,4'-(1,2-Diphenylethene-1,2-diyl)diphenol 68578-79-0
Lys-Lys dihydrochloride 52123-30-5
Nalpha-Acetyl-D-asparagine 26117-27-1
2541020-19-1
N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]Methyl Lansoprazole Sulfide 1083100-27-9
Piperacillin Impurity J
3-Hydroxy-4-Methyl-2(5H)-thiophenone 34876-35-2
1R,2S)-2-[[(2,4-Dimethyl-5-pyrimidinyl)oxy]methyl]-2-(3-fluorophenyl)cyclopropanecarboxylic acid 1369769-35-6
GLYCINE ANHYDRIDE 106-57-0
Glycylglycine 556-50-3
Vildagliptin Impurity C 565453-40-9
Lansoprazole Sulfone N-Oxide 953787-54-7
tert-Butyl 2-(dimethoxyphosphoryl)acetate 62327-21-3
2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-2,8-dimethyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carboxylate 1050477-43-4
Glycyl-glycyl-glycine 556-33-2
Daunorubicin EP Impurity B
2'-(Methylsulfonyl)-7',8'-dihydro-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one 2170747-01-8
(1S,2R)-1-(3-Fluorophenyl)-2-(hydroxymethyl)cyclopropanecarbonitrile 1450904-98-9
DeoxyBenzoinOxime 952-06-7
benzyl (3S,4R)-3-ethyl-4-(2-(methylsulfinyl)acetyl)pyrrolidine -1-carboxylate
DL-ALPHA-AMINO-EPSILON-CAPROLACTAM 671-42-1
2-Hydroxyethylhydrazine 109-84-2
2,2'-Binaphthalene-6,6'-dicarboxylic Acid 932033-58-4
Upadacitinib 1310726-60-3
Canagliflozin Impurity 8 1807632-93-4
4-formyl-3-methoxybenzoic acid 80893-99-8
Dapoxetine impurity 2242008-38-2
Tamoxifen Impurity 2 123091-15-6
Spiro[cyclohexane-1,9'(6'H)-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidine]-7'(8'H)-carboxylic acid, 2'-(methylthio)-6'-oxo-, 1,1-dimethylethyl ester 2170746-99-1
Ezetimibe Impurity O 1798008-25-9
2-METHYL-N-(PHENYLMETHYLENE)-2-PROPYLAMINE 6852-58-0
Finerenone Impurity 8 2087452-81-9
Nitroglycerin solution EP impurity B 624-43-1
8-HYDROXY-3,4-DIHYDRO-2-QUINOLINONE 52749-50-5
Moxifloxacin nitrosamine impurity 4
Finerenone Impurity 17 2640280-82-4
Ethyl 3-anilinobut-2-enoate 6287-35-0
1-MONOBUTYRIN 557-25-5
Cefradine EP Impurity G 146794-70-9
Dapoxetine iMpurity 94305-25-6
4-Cyano-2-Methoxybenzoic acid 89469-52-3
160552-54-5
3-Amino-2-oxazolidinone 80-65-9
Moxifloxacin nitrosamine impurity 2
ALLURA RED 25956-17-6
(4-Chloro-2-nitro-phenyl)-acetic acid 37777-71-2
(±)-Rivaroxaban 482306-32-1
(R)-4-Propyldihydrofuran-2(3H)-one 63095-51-2
Iminodiacetic acid 142-73-4
2-(chloromethyl)-3-methylpyridin-4-ol 1805648-51-4
(S,S)-2,8-Diazabicyclo[4,3,0]nonane 151213-40-0
Valsartan Related Compound A 137862-87-4
Raffinazine Impurity C
6-Hydroxy-2(1H)-3,4-dihydroquinolinone 54197-66-9
1422284-15-8
211364-69-1
3-acetylphenyl ethyl(methyl)carbamate 855300-09-3
Dapagliflozin Impurity 68 1404477-10-6
3-(1-(Dimethylamino)ethyl)phenyl dimethylcarbamate hydrochloride 105601-13-6
ethyl 2-(methylthio)-4-(3-oxo-1,4-diazaspiro[5.5]undecan-1-yl)pyrimidine-5-carboxylate 2170746-95-7
4-Dimethylaminopyridine 1122-58-3
2-HYDROXYBENZOIC ACID 4-(ACETYLAMINO)PHENYL ESTER 118-57-0
Acetylcysteine EP Impurity D 18725-37-6
benzyl (3R,4S)-3-(N-(tert-butoxycarbonyl)-N-(5-tosyl-5H- pyrrolo[2,3-b]pyrazin-2-yl)glycyl)-4-ethylpyrrolidine-1-carboxylate 1428243-27-9
Pinaverium Bromide Impurity
Salbutamol Impurity E 24085-03-8
Flucloxacillin EP Impurity B 1276016-89-7
2-(chloromethyl)-2-methyl-1,3-Propanediol 21139-44-6
(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl acetate 112525-75-4
2-[(4-Chloro-3-Methyl-2-Pyridinyl-methyl)thio]-1H-Benzimidazole 103312-62-5
Benzoic acid, 2-(acetyloxy)-, 4-aminophenyl ester 63949-11-1
Doxapram N-Oxide 2724726-82-1
1,3-bis(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)urea
Esmolol Hydrochloride impurity 2 116144-60-6
benzyl (3S,4R)-3-(2-chloroacetyl)-4-ethylpyrrolidine-2-carboxylate 2304514-69-8
41882-63-7
Dapagliflozin Impurity 178
3-hydroxy-Octanedioic acid 73141-47-6
(3S,4R)-3-ethyl-4-(6-ethyl-6,9a-dihydro-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide
5-tosyl-5H-pyrrolo[2,3-b]pyrazine 1944483-53-7
84-97-9
benzyl (3R,4R)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate 2304514-60-9
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