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合肥孚亞生物技術(shù)有限公司 Company Information
Company Name:    Pure Research Chemicals
Tel:    -13564847951
Email:    info@purerechem.com
Nationality:    China
WebSite:    http://www.purerechem.com/
Product List:    833
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Product List
2-Bromo-1-(4-hydroxy-3-methylphenyl)ethan-1-one 41877-17-2
Lisinopril EP Impurity D 219677-82-4
Ridaforolimus/Deforolimus/MK-8669 572924-54-0
Peramivir Enantiomer/(+)-ent-Peramivir 229615-12-7
epi-Peramivir 2758048-72-3
Ethyl (4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate 625115-49-3
2-(5-Fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidine-4,5,6-triamine 1350653-30-3
5-Fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide 1350653-27-8
5-Fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine 2921663-98-9
(Z)-2-(5-Fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-5-(phenyldiazenyl)pyrimidine-4,6-diamine 1361570-29-7
Pyridoxine EP Impurity A HCl 1006-21-9
Pyridoxine EP Impurity B HCl 148-51-6
Bispyridoxine DiHCl 19203-56-6
Pyridoxine N-Oxide HCl 112507-12-7
D-Folic Acid 65165-91-5
Folic Acid EP Impurity H 2366274-27-1
6-Methylpterin 708-75-8
(aR)-a-[[[6-[2-[(2,6- Dichlorophenyl)methoxy] ethoxy]hexyl] amino]methyl]-2,2-dimethyl-4H-1,3-benzodioxin-6-methanol 503068-37-9
Rotigotine EP Impurity A/ent-Rotigotine 112835-48-0
Rotigotine EP Impurity C HCl/Rotigotine USP RC C HCl 153409-14-4
Rotigotine EP Impurity D HCl 1369532-05-7
Rotigotine EP Impurity H/Rotigotine USP RC H 1148154-91-9
Rotigotine EP Impurity K/Rotigotine USP RC K 51927-48-1
rac-Rotigotine HCl 102120-99-0
Ritonavir EP Impurity B/N-Deacylvaline Ritonavir 765875-58-9
Ritonavir EP Impurity C/Acetamido-Alcohol Ritonavir 1010808-43-1
Ritonavir EP Impurity D 144142-33-6
Ritonavir EP Impurity G/Ritonavir Hydroperoxide 2034136-66-6
Ritonavir EP Impurity H/Hydantoin-Oxazolidinone Ritonavir 1010809-43-4
Ritonavir EP Impurity I/Ritonavir Ethyl Analog/2-Desisopropyl 2-Ethyl Ritonavir 165315-26-4
Ritonavir EP Impurity J/Ritonavir BOC-Aminoalcohol 162849-95-8
Ritonavir EP Impurity K/Ritonavir Isobutoxycarbonyl Aminoalcohol 1010809-39-8
Ritonavir EP Impurity L/Oxazolidinone Ritonavi/Desthiazolylmethyl Ritonavir 256328-82-2
Ritonavir EP Impurity N 202816-62-4
Ritonavir EP Impurity O/3-Epimer Ritonavir 1414933-81-5
Ritonavir EP Impurity Q/Ritonavir (3R,5R)-Diastereomer 1414933-82-6
Ritonavir EP Impurity R/5-Epimer Ritonavir 1414933-80-4
Ritonavir EP Impurity S 2084828-53-3
Ritonavir EP Impurity T/Ritonavir Divalinyl analog 869368-48-9
1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboxamide 256376-62-2
/Methyl(4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)(ethyl)carbamate 1361570-27-5
Riociguat N-Desmethoxylcarbonyl Impurity 1702271-98-4
1-[(3-Fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide 2101651-50-5
[4,6-Diamino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-5-pyrimidinyl]methylcarbamic acid ethyl ester 625115-53-9
Riociguat EP Impurity D 625115-54-0
6-Amino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-7,9-dihydro-8H-purin-8-one 1361569-10-9
Methyl-dihydropurinone 1361569-18-7
Riociguat Triamino Impurity 428854-24-4
(E)-2-(1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-5-(phenyldiazenyl)pyrimidine-4,6-diamine 428854-23-3
6-Amino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-7,9-dimethyl-7H-purin-8(9H)-one 1361569-23-4
Riociguat N-Methoxycarbonyl Impurity 2518331-19-4
Labetalol EP Impurity A(Mixture of Diastereomers) 1391051-99-2
Labetalol EP Impurity B(Mixture of Diastereomers) 802620-01-5
Labetalol EP Impurity C/5-(2-(Benzylamino)-1-hydroxyethyl)-2-hydroxybenzamide 2386661-13-6
Labetalol EP Impurity D HCl 32780-65-7
Labetalol EP Impurity E(Mixture of Diastereomers) 2517940-02-0
Labetalol EP Impurity F HCl/Labetalol USP RC F HCl 96441-14-4
Labetalol EP Impurity G(Mixture of Diastereomers) 2445226-36-6
Labetalol Acetonide 2731858-23-2
Metoclopramide EP Impurity A/Metoclopramide USP RC A 5608-13-9
Ciprofloxacin EP Impurity B/Desfluoro Ciprofloxacin 93107-11-0
Ciprofloxacin EP Impurity C HCl/Desethylene Ciprofloxacin HCl 528851-31-2
Ciprofloxacin EP Impurity D/Ciprofloxacin USP RC A 133210-96-5
Ciprofloxacin EP Impurity E/Decarboxy Ciprofloxacin 105394-83-0
Ciprofloxacin EP Impurity F HCl/Ciprofloxacin 6-Hydroxy Analog HCl 226903-07-7
6-Chloro-6-Defluoro Ciprofloxacin HCl 93106-58-2
Ciprofloxacin N-Oxide 860033-22-3
Formyl Ciprofloxacin/Ciprofloxacin Formamide 93594-39-9
Despropyl Proparacaine 2518105-73-0
2-(Diethylamino)ethyl 3-amino-4-methoxybenzoate hydrochloride 2512217-93-3
Proparacaine Diethylaminoethoxy Analog HCl 2518227-82-0
Proparacaine Ethoxy Analog HCl 69781-24-4
Bambuterol EP Impurity A 23031-25-6
Bambuterol EP Impurity B 112935-92-9
Bambuterol EP Impurity C HCl 81732-52-7
Bambuterol EP Impurity D 112935-93-0
Bambuterol EP Impurity E 81732-48-1
Bambuterol EP Impurity F 112935-94-1
(3R,4R,5R)-Oseltamivir 1402431-91-7
(3R,4S,5R)-Oseltamivir HCl 941296-96-4
(3S,4R,5S)-Oseltamivir HCl 2081110-43-0
(3S,4S,5R)-Oseltamivir HCl/ent-Oseltamivir HCl 1035895-88-5
7-Fluorodibenzo[b,e]thiepin-11(6H)-one 2365473-57-8
7-Fluoro-6,11-dihydrodibenzo[b,e]thiepin-11-ol 1820001-72-6
(R)-12-((S)-7-Fluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-7-hydroxy-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 1985605-77-3
3,4-Difluoro-2-((phenylthio)methyl)benzoic acid 2136287-65-3
(R)-7-(Benzyloxy)-12-((R)-tetrahydrofuran-2-carbonyl)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 1985607-68-8
(S)-7-(Benzyloxy)-12-((R)-tetrahydrofuran-2-carbonyl)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 1985607-69-9
(R)-12-((R)-7,8-Difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-7-(hexyloxy)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 2163287-88-0
(R)-12-((S)-7,8-Difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-7-(hexyloxy)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 2136287-69-7
(S)-12-((S)-7,8-Difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-7-hydroxy-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 2571566-81-7
(R)-7-(Benzyloxy)-12-((R)-7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 2448416-75-7
(R)-12-((R)-7,8-Difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-7-hydroxy-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 2826217-70-1
(S)-7-(Benzyloxy)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 2762066-94-2
Methyl 3,4-difluoro-2-((phenylthio)methyl)benzoate 2396727-68-5
(R)-7-(Benzyloxy)-12-((S)-7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 1985606-53-8
8-Fluorodibenzo[b,e]thiepin-11(6H)-one 1057218-86-6
8-Fluoro-6,11-dihydrodibenzo[b,e]thiepin-11-ol 1820001-80-6
(R)-7-(Benzyloxy)-12-((S)-tetrahydrofuran-2-carbonyl)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 2460686-98-8
tert-butyl (3-(benzyloxy)-2-((2-(2,2-dimethoxyethoxy)ethyl)carbamoyl)-4-oxopyridin-1(4H)-yl)carbamate 2136287-61-9
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