What CKS Do

deweichem.com, engage in the Organic Chiral Catalysts products developing and scale-up manufacturing.

Quick Response and Lower Price. Main Products:

2,3-DIMETHYL-6-NITRO-2H-INDAZ 444731-73-1

N-(3-Chloropropyl)morpholine 7357-67-7

N-(2-Amino-4,6-dichloro-5-pyrimidinyl)formamide 171887-03-9

Home Chloride Series Selling Inquiring
We Are Selling

Order L(+)-2-Aminobutyric acid [1492-24-6]

Order 2,3,4,5-Tetrahydro-5-methyl-1H-pyrido[4,3-b]indol-1-one [122852-75-9]

Order DIBENZYL DIISOPROPYLPHOSPHORAMIDITE [108549-23-1]

Order Isopropyl cinnamate [7780-06-5]

Order Hexafluorobenzene [392-56-3]

Order BOC-D-THR-OH [55674-67-4]

Order Solvent Red 30 [6226-87-5]

Order Acetyl-D-2-aminobutyric acid [34271-27-7]

Order 1,2-Dichloroglyoxime [2038-44-0]

Order AZOMETHIN-H MONOSODIUM SALT HYDRATE [206752-32-1]

Order 2,3-Dimethoxybenzoic acid [1521-38-6]

Order 1-HYDROXYPYRENE [5315-79-7]

Order 6-Iodo-1-Indanone [14548-40-4]

Order N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide(HONB) [21715-90-2]

Order Hydrocortisone-17-butyrate [13609-67-1]

Order 2-methoxy-3-Dibenzofuranamine [5834-17-3]

Order 5-BROMO-2-IODOBENZOTRIFLUORIDE [364-12-5]

Order H-D-BPA-OH [201466-03-7]

Order Thiamethoxam [153719-23-4]

Order Chloro(1,5-cyclooctadiene)rhodium(I) dimer [12092-47-6]

Order 1 4-BIS(TRIETHOXYSILYL)BENZENE 96 [2615-18-1]

Order 1,1-DIPHENYLETHANOL [599-67-7]

Order 2(5H)-FURANONE, 5-HYDROXY-4-PROPYL- [78920-10-2]

Order 1-(2-methoxy-1-methylethoxy)propan-2-ol(mixture of isomers) [20324-32-7]

Order Chlorosulfonyl isocyanate [1189-71-5]

Order 1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-1,3-butanedione [1244055-37-5]

Order H-ALA-ALA-OME HCL [41036-19-5]

Order D-(-)-2-CHLOROPHENYLGLYCINE METHYL ESTER HCL [212838-70-5]

Order (R)-(+)-2-AMINOMETHYL-1-ETHYLPYRROLIDINE [22795-97-7]

Order 1,2,2,6,6-PENTAMETHYLPIPERIDINE [79-55-0]

Order 2-[(1-Benzyl-4-piperidyl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one [120014-06-4]

Order TERPIN MONOHYDRATE [2451-01-6]

Order ERYTHROMYCIN LACTOBIONATE (200 MG) [3847-29-8]

Order FLUTICASONE FUROATE [397864-44-7]

Order Rivastigmine [123441-03-2]

Order GUANFACINE HCL [29110-48-3]

Order Propyl chloroformate [109-61-5]

Order Aclidinium bromide [320345-99-1]

Order 3,5-Diacetamido-2,4,6-triiodobenzoic acid [50978-11-5]

Order N,N-Dimethyl-5-methoxytryptamine [1019-45-0]

Order Betamethasone 17,21-dipropionate [5593-20-4]

Order Clobetasone butyrate [25122-57-0]

Order 4-AMINOBIPHENYL [92-67-1]

Order [(9r,10s,11s,13s,14s,16r,17r)-9-chloro-17-(2-chloroacetyl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] Furan-2-carboxylate;hydrate [141646-00-6]

Order 2-Ethoxyethyl Acetate [111-15-9]

Order 2-Butanone [78-93-3]

Order 1,2:5,6-Di-O-isopropylidene--D-allofuranose [2595-05-3]

Order Butyl propionate [590-01-2]

Order Acamprosate calcium [77337-73-6]

Order Ambroxol hydrochloride [23828-92-4]

Order Phenobarbital sodium [57-30-7]

Order Butyl chloroformate [592-34-7]

Order Pramipexole dihydrochloride [104632-25-9]

Order Betamethasone 21-acetate [987-24-6]

Order CLOBAZAM [22316-47-8]

Order Ethyl allyl ether [557-31-3]

Order Piperidine [110-89-4]

Order Sulfuric acid [7664-93-9]

Order Dapoxetine hydrochloride [129938-20-1]

Order Riboflavin-5-phosphate sodium [130-40-5]

Order N,N-Dimethylaniline [121-69-7]

Order Toluene [108-88-3]

Order Permethrin [52645-53-1]

Order 2-Oxobutyric acid [600-18-0]

Order [15252-80-3]

Order Meprobamate [57-53-4]

Order ETHYLCYCLOPENTANE [1640-89-7]

Order [116580-90-6]

Order Ethylene glycol diethyl ether [629-14-1]

Order tert-Butyl chloroacetate [107-59-5]

Order Glycopyrrolate [596-51-0]

Order Chloramphenicol palmitate [530-43-8]

Order Ai3-24207 [8013-54-5]

Order Sodium (2-amino-3-(4-bromobenzoyl)phenyl)acetate [120638-55-3]

Order Phenytoin sodium [630-93-3]

Order FENTANYL [437-38-7]

Order [9901-02-6]

Order Diclofenac potassium [15307-81-0]

Order Methyl 2-chloropropionate [17639-93-9]

Order Aprepitant [170729-80-3]

Order O,O,O,O-Tetramethyl O,O-(thiodi-4,1-phenylene) phosphorothioate [3383-96-8]

Order Flumazenil [78755-81-4]

Order 7647-01-0 [7647-01-0]

Order 5-Bromo-2,4-dichloropyrimidine [36082-50-5]

Order Isoamyl propionate [105-68-0]

Order Ropivacaine hydrochloride [132112-35-7]

Order 9-CIS-RETINOIC ACID [5300-03-8]

Order Nepafenac [78281-72-8]

Order TRAMADOL HYDROCHLORIDE [36282-47-0]

Order LAUROYL-L-GLUTAMIC-ALPHA,GAMMA-DIBUTYLAMIDE [63663-21-8]

Order P-AMINOBENZOIC ACID POTASSIUM SALT [138-84-1]

Order Pramipexole [104632-26-0]

Order Propanoic acid, 2-chloro-, 1-methylethyl ester [40058-87-5]

Order Fulvestrant [129453-61-8]

Order sec-Butyl chloroformate [17462-58-7]

Order Xipamide [14293-44-8]

Order Ranolazine [95635-55-5]

Order ChlorhexidineGluconateSolution20% [18472-51-1]

Order Isopropyl chloroacetate [105-48-6]

Order Diethyl ether [60-29-7]

Order Acetone [67-64-1]

Order Ethyl chloroacetate [105-39-5]

Order [1333390-56-9]

Order 2-[4-(4-chlorobenzoyl)phenoxy]-2-methylpropanoate,2-hydroxyethyl(trimethyl)azanium [856676-23-8]

Order Fluvoxamine maleate [61718-82-9]

Order 1-[Phenyl[1-[2-(2-thienyl)ethyl]-4-(methoxymethyl)-4-piperidinyl]amino]-1-propanone [56030-54-7]

Order 2-Bromopropane [75-26-3]

Order 2-Methoxyethyl Acetate [110-49-6]

Order tipepidine [5169-78-8]

Order ALLYL PROPIONATE [2408-20-0]

Order Cyclobenzaprine hydrochloride [6202-23-9]

Order Amoxapine [14028-44-5]

Order 4-[(5,6-Diphenylpyrazinyl)(1-methylethyl)amino]-1-butanol [475086-75-0]

Order Nitroglycerin [55-63-0]

Order Omeprazole magnesium [95382-33-5]

Order 1,2,3,3-tetramethyl-5-(trifluoromethyl)-3H-indol-1-ium iodide [78914-91-7]

Order Sodium picosulfate [10040-45-6]

Order BETAMETHASONE VALERATE [2152-44-5]

Order ISOPROPYL PROPIONATE [637-78-5]

Order 4,4-Ethylenedianiline [621-95-4]

Order Phenobarbital [50-06-6]

Order Ethyl methoxyacetate [3938-96-3]

Order ARN-509 [956104-40-8]

Order Dexmethylphenidate [40431-64-9]

Order ETIZOLAM [40054-69-1]

Order Methyl propionate [554-12-1]

Order Cisatracurium besylate [96946-42-8]

Order Zolpidem Tartrate [99294-93-6]

Order Carisoprodol [78-44-4]

Order Amitriptyline hydrochloride [549-18-8]

Order Isobutyl chloroformate [543-27-1]

Order [2R-(2,5,10a,10b)]-Octahydro-10b-hydroxy-2-(1-Methylethyl)-5-(2-Methylpropyl)-3,6-dioxo-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic acid [24177-07-9]

Order FENOFIBRATE [49562-28-9]

Order (1-Hydroxyethane-1,1-diyl)diphosphonic acid disodium salt [7414-83-7]

Order 6-CHLORO-3,4-DIHYDRO-3-[(2-PROPENYLTHIO)METHYL]-2H-1,2,4-BENZOTHIADIAZINE-7-SULFONAMIDE 1,1-DIOXIDE [5588-16-9]

Order L-NORADRENALINE BITARTRATE [51-40-1]

Order Methacrylic acid [79-41-4]

Order Linocaine hydrochloride [6108-05-0]

Order cathine [492-39-7]

Order (R)-dimethyl(1-methyl-4-oxo-3,3-diphenylhexyl)ammonium chloride [5967-73-7]

Order [123967-01-1]

Order (2S)-N,N'-dibutyl-2-[(2-ethyl-1-oxohexyl)amino]-Pentanediamide [486455-65-6]

Order Ambrisentan [177036-94-1]

Order 5,5-Diphenylhydantoin [57-41-0]

Order CHLORCYCLIZINE HYDROCHLORIDE [1620-21-9]

Order 2-Methoxyethanol [109-86-4]

Order Barnidipine [104757-53-1]

Order 60561-17-3 [60561-17-3]

Order 1095-90-5 [1095-90-5]

Order Guanfacine [29110-47-2]

Order Methyl lactate [547-64-8]

Order Alendronate sodium [121268-17-5]

Order Propionic anhydride [123-62-6]

Order ETHYL N-PROPYL ETHER [628-32-0]

Order Methyl thiocyanate [556-64-9]

Order Isopropyl cinnamate [7780-06-5]

Order Acetic anhydride [108-24-7]

Order 27107-79-5 [27107-79-5]

Order Telmisartan [144701-48-4]

Order Ethyl 2-chloropropionate [535-13-7]

Order Ethyl methacrylate [97-63-2]

Order Albuterol sulfate [51022-70-9]

Order Ritalin [113-45-1]

Order Losartan potassium [124750-99-8]

Order Betaxolol hydrochloride [63659-19-8]

Order Chlorhexidine [55-56-1]

Order ISOOCTYL ACRYLATE [29590-42-9]

Order Brimonidine D-tartrate [70359-46-5]

Order Fendizoic Acid [84627-04-3]

Order Efinaconazole [164650-44-6]

Order trans-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrole maleate [85650-56-2]

Order ethyl 2-hydroxy-2-methylpropanoate [80-55-7]

Order Divalproex sodium [76584-70-8]

Order Doxapram hydrochloride monohydrate [7081-53-0]

Order 2-Hydroxypropanoic acid monoammonium salt [515-98-0]

Order Modafinil [68693-11-8]

Order Ethyl 3-chloropropionate [623-71-2]

Order MEPHOBARBITAL [115-38-8]

Order Adapalene [106685-40-9]

Order [1098898-09-0]

Order DOTHIEPIN HCL [897-15-4]

Order 1H-Pyrrolo[2,3-d]pyrimidine-2,4-dione [39929-79-8]

Order Pipamperone hydrochloride [2448-68-2]

Order Oxybutynin [5633-20-5]

Order Atomoxetine hydrochloride [82248-59-7]

Order Ethyl lactate [97-64-3]

Order Midazolam [59467-70-8]

Order Lorazepam [846-49-1]

Order Bisoprolol fumarate [104344-23-2]

Order N-PENTYL PROPIONATE [624-54-4]

Order Butamirate citrate [18109-81-4]

Order Trospium chloride [10405-02-4]

Order Loxapine succinate salt [27833-64-3]

Order (2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-2-en-1-yl)nona-2,4,6,8-tetraenoic acid [111957-72-3]

Order Amorolfine hydrochloride [78613-38-4]

Order 3-[[(Dimethylamino)carbonyl]oxy]-N,N,N-trimethylbenzenaminium methyl sulfate [51-60-5]

Order GUANABENZ ACETATE [23256-50-0]

Order 2-Propylpentanoic acid [99-66-1]

Order (3aS)-2-(3S)-1-Azabicyclo[2.2.2]oct-3-yl-2,3,3a,4,5,6-hexahydro-1H-benz[de]isoquinolin-1-one monohydrochloride [135729-62-3]

Order Fexofenadine hydrochloride [153439-40-8]

Order Olopatadine [113806-05-6]

Order Amfepramone hydrochloride [134-80-5]

Order Amiloride hydrochloride dihydrate [17440-83-4]

Order Ethanolamine [141-43-5]

Order [172452-16-3]

Order Thiocyanic acid isopropyl ester [625-59-2]

Order Atazanavir sulfate [229975-97-7]

We Are Sourcing These Chemicals

Order 1,2,5-Thiadiazolidin-3-one,5-[4-[[4-(2,6-dichlorophenyl)-2-[(1E)-2-[3'-(trifluoromethyl)[1,1'-biphenyl]-4-yl]ethenyl]-1H-imidazol-1-yl]methyl]phenyl]-, 1,1-dioxide [863287-03-0]

Order 2,2'-[oxybis(benzene-4,1-diylsulfanediyl)]diacetic acid - 2,2',2''-nitrilotriethanol (1:2) [87298-99-5]

Order 4-hexyl-3-hydroxyphenyl 4-[(diaminomethylidene)amino]benzoate [89035-73-4]

Order Benzaldehyde, 2-benzo[b]thien-7-yl-5-methoxy- [842167-37-7]

Order 1H-Indole-2-carboxamide, 5-chloro-N-(1-phenylethyl)-3-(phenylthio)-,(R)- [148900-09-8]

Order 6-benzoyl-2-chlorochromeno[2,3-b][1,5]benzodiazepin-13-one [77436-70-5]

Order Nsc407662 [7499-49-2]

Order Thiophene, 2,5-dichloro-3-[(5-chloro-2-thienyl)thio]- [143034-23-5]

Order 2-Oxazolidinone, 3-(4-phenyl-4-piperidinyl)- [874352-52-0]

Order 1-Pyrrolidinecarboxylic acid,2-[[[2-methyl-4-[[4-(trifluoromethoxy)phenyl]ethynyl]phenyl]amino]carbonyl]-, 1,1-dimethylethyl ester, (2R)- [877596-43-5]

Order Cyclohexanecarboxylic acid, 4-(2-cyanophenyl)-, ethyl ester [871721-65-2]

Order Pyrrolo[1,2-b]pyridazine-3-carboxylic acid,4-(3-chlorophenyl)-7-ethyl-2-phenyl-, ethyl ester [873326-78-4]

Order 2-Thiophenecarboxylic acid,5-(5-chloro-2-methyl-1H-benzimidazol-1-yl)-3-[(2-methylphenyl)methoxy]- [660869-15-8]

Order 4(1H)-Quinazolinone, 2-(3-chloro-2-nitrophenyl)- [874286-03-0]

Order [4-(2-nitro-phenylamino)-phenyl]-acetic acid methyl ester [913173-65-6]

Order 1-Piperazinecarboxylic acid, 4-[(5-nitro-7-benzofuranyl)methyl]-,1,1-dimethylethyl ester [856678-96-1]

Order Acetamide,2-[3-[[4-[(3-chloro-4-hydroxy-5-methylphenyl)amino]-5-fluoro-2-pyrimidinyl]amino]phenoxy]-N-methyl- [662232-59-9]

Order Benzamide,5-[[[3-(ethylamino)-3-oxopropoxy]amino]methyl]-3,4-difluoro-2-[(2-fluoro-4-iodophenyl)amino]-N-(2-hydroxyethoxy)- [874100-77-3]

Order 3,3'-disulfanediylbis(5-chloro-1,2,4-thiadiazole) [89033-98-7]

Order 2,4-Hexadienoic acid,1-[2-(1,1-dimethylethoxy)-2-oxoethyl]-2-[(2S)-3-methyl-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]butyl]hydrazide, (2E,4E)- [863648-32-2]

Order 2H-1,3-Diazepin-2-one,3-(4-chlorophenyl)-1-cyclohexyl-4-ethenylhexahydro- [528585-04-8]

Order BAX CHANNEL BLOCKER [335165-69-0]

Order Nonanamide,2-[[(4-cyanophenyl)sulfonyl]amino]-N-(3,5-dichlorophenyl)-8-oxo-, (2S)- [874159-00-9]

Order Fatty acids, C9-11-branched, compds. with triisopropanolamine [85536-31-8]

Order 2H-Indol-2-one,1,3-dihydro-3-[[4-(1,2,3-selenadiazol-4-yl)phenyl]imino]- [182947-19-9]

Order 3-Furancarboxamide,N,N'-1,6-hexanediylbis[4,5-dihydro-2-methyl-5,5-diphenyl- [873582-56-0]

Order Cyclopentanol, 3-(4-fluorophenyl)- [497158-48-2]

Order 1-[bis(4-methylphenyl)methylideneamino]-2-methylguanidine;hydrochloride [77919-88-1]

Order 7-PHENYL-3,4-DIHYDRO-2H-1,5,6-BENZODIOXAZONINE [78845-85-9]

Order Tert-butyl N-[[(e)-[5-(hydroxymethyl)-2-methyl-3-oxopyridin-4-ylidene]methyl]amino]carbamate;hydrochloride [78886-38-1]

Our Companies: Nanjing King-Pharm Co., Ltd. CKS Technology Co., Ltd. CKS Technology Co., Ltd. CMX DeWeiChem