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Pure Research Chemicals

Firmenname:Pure Research Chemicals
Telefon:-+86-13564847951
E-Mail:info@purerechem.com
Nationalit?t:China
URL: http://www.purerechem.com/
Produkte insgesamt:989
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Produktkatalog

2-(piperidin-1-yl)thiazole4175-70-6C8H12N2S
MedrogestoneMedrogeston977-79-7C23H32O2
Tris[4-(2,2-diphenylethenyl)phenyl] amine114850-67-8C60H45N
(7R,8aS)-Octahydropyrrolo[1,2-a]pyrazin-7-ol879399-07-2C7H14N2O
4,7-Diazaspiro[2.5]octane-4-carboxylic acid, 7-(2-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidin-7-yl)-, 1,1-dimethylethyl ester2133298-72-1C19H24N4O4
2,3,6-trimethylbenzaldehyde34341-29-2C10H12O
1-(9-Ethyl-6-nitrocarbazol-3-yl)thanone-O-acetyloxime1035539-22-0C18H17N3O4
Tetrahydro-1H-1,4-diazepine-1,4(5H)-dipropanolTetrahydro-1H-1,4-diazepin-1,4(5H)-dipropanol19970-80-0C11H24N2O2
4-Amino-5-methyl-2-methoxypyridine1545905-35-8C8H12N2O
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-((triisopropylsilyl)ethynyl)naphthalen-2-ol2763158-21-8C27H39BO3Si
6-Chloro-5-iodo-1H-pyrazolo[3,4-b]pyridine2701680-13-7C6H3ClIN3
FlugestoneFlugeston337-03-1C21H29FO4
1-(9,9-Di-n-butyl-7-nitrofluorene-2-yl)-ethanone oxime-O-acetate1477457-22-9C25H30N2O4
Diethyl (3-(3-nitro-9H-carbazol-9-yl)propyl)phosphonate1240244-40-9C19H23N2O5P
4-((4,6-bis((3-(diethylamino)propyl)amino)1,3,5-triazin-2-yl)amino)-N-(2-(4,5,6,7-tetrachloro-1,3-dioxo-2,3-dihydro-1H-inden-2-yl)quinolin-8-yl)benzenesulfonamide909782-35-0C41H46Cl4N10O4S
AlphadoloneAlfadolon14107-37-0C21H32O4
4,4',4''-Tris(4''',4'''-diphenyl-1''',3'''-butadienyl)triphenyl amine182481-38-5C66H51N
9-Ethyl-6-nitro-9H-carbazol-3-yl)(2-methylphenyl)-methanone O-ethanoyl oxime1354746-27-2C24H21N3O4
trisodium 5-amino-3-[4-[4-[(6-anilino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-3-methoxy-phenyl] -2-methoxy-phenyl]azo-4-hydroxy-naphthalene-2,7-disulfonate6771-79-5C40H29N6Na3O13S3
(1E,4E)1,5-bis(9-ethyl-9H-carbazol-3-yl)penta-1,4-dien-3-one131284-90-7C33H28N2O
3,3,20,20-Bis-ethylendioxy-9β,10α-pregna-5,7-dien5488-51-7C25H36O4
(E)-N1,N3-bis(3-diethylamino)propyl)-5-(4-((1,3-dioxo-1-((2-oxo-2,3-dihydro-1H-benzo[d] imidazol-5-yl)amino)butan-2-yl)diazenyl)benzamido)isophthalamide1013083-57-2C40H52N10O6
Ciclesonide141845-82-1C32H45O7
4-amino-2-cyclohexyl-1,5-dimethyl-1H-pyrazol-3(2H)-one1248324-24-4C11H19N3O
17α-Methyl-3-ethoxypregna-3,5-dien-20-one902768-49-4C24H36O2
(1’R,2S,3R)-Fosaprepitant Dimeglumine/[3-{[(2S,3R)-2-[(1R)-1-[3,5-bis(Trifluoromethyl)phenyl]ethoxy]-3-(4-fluoro phenyl)morpholin-4-yl]methyl}-5-oxo- 2H-1,2,4-triazol-1-yl]phosphonic acid dimeglumine salt1185503-00-7C23H22F7N4O6P
Marbofloxacin EP Impurity F/Marbofloxacin N-oxide/4-[6-Carboxy-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[3,2,1-ij][4,1,2]benzoxadiazin-10-yl]-1-methylpiperazine 1-oxide194023-72-8C17H19FN4O5
N-Nitroso Chlorpromazine EP Impurity D/N-Nitroso Desmethyl Chlorpromazine Impurity/N-(3-(2-Chloro-10H-phenothiazin-10-yl)propyl)-N-methylnitrous amide55855-44-2C16H16ClN3OS
N-[(2S)-1,2,3,4-Tetrahydro-5-methoxy-2-naphthalenyl]propanamide244239-67-6C14H19NO2
4-ethoxy-3-fluorobenzonitrile1156079-46-7C9H8FNO
Ethinylestradiol EP Impurity H/16-Oxo-Ethinylestradiol/3,17-Dihydroxy-19-nor-17α-pregna-1,3,5(10)-trien-20-yn-16-one1350468-76-6C20H22O3
Ramipril Impurity 15/(2S,3S)-2-(benzoyloxy)-3-hydroxysuccinic acid65582-57-2C11H10O7
2-cyano-N-ethyl-3-[2-(4-methoxyphenoxy)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide5281-63-0C7H10O4
Deferasirox Diacyl Impurity/Disalicylamide/2-Hydroxy-N-(2-hydroxy-benzoyl)-benzamide1972-71-0C14H11NO4
Mirabegron 2-Oxo Impurity/2-Oxo Mirabegron/2-Amino-N-[4-[2-[[(2R)-2-hydroxy-2-phenylacetyl]amino]ethyl]phenyl]-4-Thiazoleacetamide1684453-05-1C21H22N4O3S
Timolol EP Impurity A/(R)-Timolol/Timolol USP RC A/(2R)-1-[(1,1-Dimethylethyl)amino]-3-[[4-(morpholin-4-yl)-1,2,5-thiadiazol-3-yl]oxy]propan-2-ol(+)-1-(tert-Butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]propan-2-ol26839-76-9C13H24N4O3S
9,10-Anhydrodihydro Artemisinin/Artemisinin Anhydro Dihydro Impurity/Anhydro Dihydroartemisinin/Anhydro Dihydro Artemisinin/(3R,5aS,6R,8aS,12R,12aR)-3,6,9-trimethyl-3,4,5,5a,6,7,8,8a-octahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene82596-30-3C15H22O4
N-Desmethyl Netupitant HCl/2-(3,5-bis(trifluoromethyl)phenyl)-N,2-dimethyl-N-(6-(piperazin-1-yl)- 4-(o-tolyl)pyridin-3-yl)propanamide hydrochloride290296-72-9C29H30F6N4O
(1’R,2R,3R)-Fosaprepitant Dimeglumine/[3-{[(2R,3R)-2-[(1R)-1-[3,5-bis(Trifluoromethyl)phenyl]ethoxy]-3-(4-fluoro phenyl)morpholin-4-yl]methyl}-5-oxo- 2H-1,2,4-triazol-1-yl]phosphonic acid dimeglumine salt1523569-89-2C23H22F7N4O6P
Pentoxifylline EP Impurity I/1-Benzyltheobromine/1-Benzyl-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione55247-90-0C14H14N4O2
(1’S,2R,3S)-Fosaprepitant Dimeglumine/ent-Fosaprepitant Dimeglumine/Fosaprepitant Enantiomer Dimeglumine/[3-{[(2S,3R)-2-[(1S)-1-[3,5-bis(Trifluoromethyl)phenyl]ethoxy]-3-(4-fluoro phenyl)morpholin-4-yl]methyl}-5-oxo- 2H-1,2,4-triazol-1-yl]phosphonic acid dimeglumine salt1523569-87-0
Scopolamine Hydrochloride/(1R,2R,4S,5S,7s)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl (2S)-3-hydroxy-2-phenylpropanoate hydrochlorideHyoscinhydrochlorid55-16-3C17H22ClNO4
Benzeneacetic acid, α-methyl-4-(2-methylpropyl)-, 4-(acetylamino)phenyl ester58357-81-6C21H25NO3
Conglobatin (FW-04-806)72263-05-9C28H38N2O6
SalinomycinSalinomycin53003-10-4C42H70O11
Salinomycin Sodium Salt55721-31-8C42H71NaO12
2-Aminoethy [(2R)-2,3-dihydroxypropyl] Hydrogen Phosphate33049-08-0C5H14NO6P
Dolutegravir Ring Open Impurity Sodium Salt2769753-77-5C20H19F2N3O5.Na
5'-O-DMTr-2'-O-4'-C-Locked-T-CE-Phosphoramidite206055-75-6C41H49N4O9P
N4-Bz-C-(S)-GNA phosphoramidite885322-06-5C44H50N5O7P
Morpholino G subunit2708274-72-8C43H46ClN8O7P
Morpholino A subunit956139-18-7C38H37ClN7O4P
5'(E)-VP-2'-OMe-A(Bz)-CE-Phoshoramidite2419895-65-9C40H57N7O12P2
DMT-dA(Bz)-CE inverted Phosphoramidite140712-82-9C47H52N7O7P
5'-O-DMTr-2'-O-4'-C-Locked-rG(iBu)-3'-CE-Phosphoramidite206055-77-8C45H54N7O9P
S-cEt-5-Me-C(Bz) phosphoramidite1197033-17-2C49H56N5O9P
Reverse Abasic Phosphoramidite401813-16-9C35H45N2O6P
5'-O-DMTr-2'-O-C16-rC(Ac)-3'-CE -Phosphoramidite2382942-38-1C57H82N5O9P
5'-O-DMTr-2'-O-C16-rA(Bz)-3'-CE -Phosphoramidite2382942-35-8C63H84N7O8P
Morpholino C subunit956139-21-2C37H37ClN5O5P
N2-ibu-G-(S)-GNA phosphoramidite182625-68-9C42H52N7O7P
S-cEt-G(ibu) phosphoramidite945628-66-0C46H56N7O9P
Thiol-Modifier C6 S-S Phosphoramidite148254-21-1C42H61N2O5PS2
2'-OMe-U(Bz)-CE-Phosphoramidite178422-03-2C47H53N4O10P
S-cEt-T phosphoramidite1197033-22-9C42H51N4O9P
T-(S)-GNA phosphoramidite168332-13-6C38H47N4O7P
N6-Bz-A-(S)-GNA phosphoramidite851050-24-3C45H50N7O6P
Morpholino U subunit2388517-98-2C30H32ClN4O5P
5'-O-DMTr-2'-O-C16-rG(iBu)-3'-CE-Phosphoramidite2382942-32-5C60H86N7O9P
5'-O-DMTr-2'-O-4'-C-Locked-rA(Bz)-CE-phosphoramidite206055-79-0C48H52N7O8P
spacer 18 Phosphoramidite125607-09-2C42H61N2O10P
5'-O-DMTr-2'-O-C16-U-3'-CE-Phosphoramidite2382942-83-6C55H79N4O9P
5'-O-DMTr-2'-O-C22-U-3'-CE-Phosphoramidite2923115-86-8C61H91N4O9P
5'-O-DMTr-2'-O-4'-C-Locked-5-Me-rC(Bz)-CE-Phosphoramidite206055-82-5C48H54N5O9P
MMT-C6-NH2-Linker phosphoramidite114616-27-2C35H48N3O3P
S-cEt-A(Bz) phosphoramidite1197033-19-4C49H54N7O8P
5'-Amino-Modifier C6-TFA CE Phosphoramidite133975-85-6C17H31F3N3O3P
Cyclosporine F83574-28-1C62H111N11O11
Colchicine EP Impurity G/γ-Lumicolchicine[7S-(7α,7bα,10aα)]-N-(5,6,7,7b,8,10a-Hexahydro-1,2,3,9-tetramethoxy-8-oxobenzo[a]cyclopenta[3,4]cyclobuta[1,2-c]cyclohepten-7-yl)acetamid6901-14-0C22H25NO6
6-Iodo Diosmin/Diosmin EP Impurity D1431536-92-3C28H31IO15
Pancuronium Bromide EP Impurity C15500-65-9C31H56BrN2O2+
Colchicine EP Impurity C/β-Lumicolchicine[7S-(7α,7bβ,10aβ)]-N-(5,6,7,7b,8,10a-Hexahydro-1,2,3,9-tetramethoxy-8-oxobenzo[a]cyclopenta[3,4]cyclobuta[1,2-c]cyclohepten-7-yl)acetamid6901-13-9C22H25NO6
Colchicine EP Impurity A/N-Desacetyl-N-Formyl Colchicine7411-12-3C21H23NO6
Dolutegravir Ring Open Impurity1973402-05-9C20H19F2N3O5
17-Oxo Dexamethasone1880-61-1C20H25FO3
Betamethasone Dipropionate EP Impurity A9-Chlor-11β,17,21-trihydroxy-16β-methylpregna-1,4-dien-3,20-dion-21-propionat69224-79-9C25H33ClO6
Porphyra 33470579-26-9C14H22N2O8
Palythine67731-19-5C10H16N2O5
Shinorine73112-73-9C13H20N2O8
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