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Beijing Lianben Pharm-chemicals Tech. Co.,Ltd.

Districts,Beijing,China
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 1192 people visit

Company Profile

The R&D center and headquarters of our company are located in Zhongguan Village High-tech Park in Haidian district, Beijing, which is of good research and development environment. They cover an area of 1,000 sq.m., and are equipped with HPLC, GC and other chemical analysis apparatus as testing devices. We can research, develop and register new medicines. In addition to the improvement of production technology, our R&D center will develop 5-10 new products and finish their pilot production.

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Product List

Product Name Synonyms CAS No. Grate/Content Operate

(2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone

Methanone,(2-butyl-5-nitro-3-benzofuranyl)(4-hydroxyphenyl)-;(2-Butyl-5-nitro-3-benzofuranyl)(4-hydroxyphenyl)methanone;2-(n-Butyl)-3-(4-hydroxybenzoyl)-5-nitrobenzofuran;2-Butyl-3-(4-hydroxybenzoyl)-5-nitrobenzofuran;(2-Butyl-5-nitrobenzo[b]furan-3-yl)(4-hydroxyphenyl)methanone;(2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone;(2-Butyl-5-nitro-1-benzofuran-3-yl)-(4-hydroxyphenyl)methanone
141645-16-1 Inquiry

(2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4- triazol-1-yl)butan-2-ol L(-)-

137234-71-0 Inquiry

(2R,3S/2S,3R)-3-(6-CHLORO-5-FLUORO-4-PYRIMIDINYL)- 2-(2,4-DIFLUOROPHENYL)-1-(1H-1,2,4-TRIAZOL-1-YL)-

4-Pyrimidineethanol,6-chloro-α-(2,4-difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-,hydrochloride (1:1);4-Pyrimidineethanol,6-chloro-α-(2,4-difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-,monohydrochloride
188416-20-8 Inquiry

(5R-CIS)-TOLUENE-4-SULFONIC ACID-5-(2,4-DIFLUOROPHENYL)-5-(1H-1,2,4-TRIAZOL-1-YL) METHYLTETRAHYDROFU

D-threo-Pentitol,2,5-anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-(1H-1,2,4-triazol-1-yl)-;2,5-Anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-(1H-1,2,4-triazol-1-yl)-D-threo-pentitol
149809-43-8 Inquiry

(7S)-3,4-dimethoxy-N-methyl-Bicyclo[4.2.0]octa-1,3,5- triene-7-methanamine hydrochloride

Bicyclo[4.2.0]octa-1,3,5-triene-7-methanamine,3,4-dimethoxy-N-methyl-,hydrochloride (1:1),(7S)-;Bicyclo[4.2.0]octa-1,3,5-triene-7-methanamine,3,4-dimethoxy-N-methyl-,hydrochloride,(7S)-;(1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane hydrochloride;(1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane hydrochloride;(S)-N-[(4,5-Dimethoxybenzocyclobutan-1-yl)methyl]-N-methylamine hydrochloride
866783-13-3 Inquiry

(R)-7-(benzyloxy)- 3,4,12,12a-tetrahydro- 1H-[1,4]oxazino[3,4- c]pyrido[2,1-f][1,2,4]- triazine-6,8-

(R)-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;Baloxavir Impurity 4;(3S)-11-phenylmethoxy-5-oxa-1,2,8-triazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-9,12-dione;(R)-7-(BENZYLOXY)- 3,4,12,12A-TETRAHYDRO- 1H-[1,4]OXAZINO[3,4- C]PYRIDO[2,1-F][1,2,4]- TRIAZINE-6,8-;(12aR)-3,4,12,12a-Tetrahydro-7-(phenylmethoxy)-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione;CS-2819;Baloxavir intermediate3;BM-A90
1985607-70-2 Inquiry

(S)-2,2-diphenyl-2-(1-tosylpyrrolidin-3-yl)acetonitrile

3-Pyrrolidineacetonitrile,1-[(4-methylphenyl)sulfonyl]-α,α-diphenyl-,(3S)-;3-Pyrrolidineacetonitrile,1-[(4-methylphenyl)sulfonyl]-α,α-diphenyl-,(S)-;(3S)-1-[(4-Methylphenyl)sulfonyl]-α,α-diphenyl-3-pyrrolidineacetonitrile;(S)-2,2-Diphenyl-2-(1-tosyl-3-pyrrolidinyl)acetonitrile;2,2-Diphenyl-2-((3S)-1-tosyl-3-pyrrolidinyl)acetonitrile;(S)-3-(1-Cyano-1,1-diphenylmethyl)-1-tosylpyrrolidine;2-[(3S)-1-(4-Methylphenyl)sulfonylpyrrolidin-3-yl]-2,2-diphenylacetonitrile
133099-09-9 Inquiry

(S)-3-hydroxypyrrolidine hydrochloride

(S)-PYRROLIDIN-3-OL HCL;(S)-PYRROLIDINE-3-OL HYDROCHLORIDE;TIMTEC-BB SBB004272;(S)-3-HYDROXY PYRROLIDINE HCL;(S)-3-HYDROXYPYRROLIDINE HYDROCHLORIDE;(S)-(-)-3-PYRROLIDINOL HYDROCHLORIDE;(S)-3-PYRROLIDINOL HYDROCHLORIDE;3-PYRROLIDINOL, HYDROCHLORIDE, (3S)
122536-94-1 Inquiry

(Z)-3-(3-CHLOROPROPYL)-7,8-DIETHYL-1HBENZO[D] AZEPIN-2(3H)-ONE

2H-3-Benzazepin-2-one,3-(3-chloropropyl)-1,3-dihydro-7,8-dimethoxy-;3-(3-Chloropropyl)-1,3-dihydro-7,8-dimethoxy-2H-3-benzazepin-2-one;3-(3-Chloropropyl)-7,8-dimethoxy-1H-3-benzazepin-2(3H)-one;7,8-Dimethoxy-3-(3-chloropropyl)-1,3-dihydro-2H-3-benzazepin-2-one
85175-59-3 Inquiry

1-(2-methoxyphenyl)Piperazine hydrochloride

Piperazine,1-(2-methoxyphenyl)-,hydrochloride (1:1);Piperazine,1-(2-methoxyphenyl)-,monohydrochloride;1-(2-Methoxyphenyl)piperazine hydrochloride;1-(2-Methoxyphenyl)piperazine monohydrochloride;4-(2-Methoxyphenyl)piperazine hydrochloride;1-(2-Methoxyphenyl)piperazin-1-ium chloride
5464-78-8 Inquiry

2,3-dihydrobenzofuran

Benzofuran,2,3-dihydro-;Benzofuran,1,2-dihydro-;2,3-Dihydrobenzofuran;Coumaran;Kumaran;Dihydrobenzofuran;2,3-Dihydrobenzo[b]furan;Benzodihydrofuran;2,3-Dihydro-1-benzofuran;2,3-Dihydrobenzofurane
496-16-2 Inquiry

2-[(1S,2S)-1-ETHYL-2-BENZYLOXYPROPYL]-2-4-DIHYDRO-4-[4-(4(4-HYDROXYPHENYL)-1-PIPERAZINYL]PHENYL]-3H-

1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one;2-[(1S,2S)-1-Ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one;2-[(1S,2S)-1-Ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one;C30H35N5O3;2-((1s,2s)-1-ethyl-2-bezyloxypropyl)-2,4-dihydro-4-(4-(4-(4-hydroxyphenyl)-1-piperazinyl)phenyl)-3h-1,2,4-triazol-3-one;2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]- 3H-1,2,4-Triazol-3-one;1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)-piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one;2-[(1S,2S)-2-benzyloxy-1-ethyl-propyl]-4-[4-[4-(4-hydroxyphenyl)piperazin-1-yl]phenyl]-1,2,4-triazol-3-one;SCHEMBL3960227;CTK8B6677
184177-83-1 Inquiry

2-[(4-chlorophenyl)(4-piperidinyloxy)methyl]-pyridine

2-((4-chlorophenyl)(piperidin-4-yloxy)methyl)pyridine;2-[(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine;Pyridine, 2-[(4-chlorophenyl)(4-piperidinyloxy)methyl]-;Pyridine,2-[(4-chlorophenyl)(4-piperidinyloxy)methyl]-;PubChem19721;2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine;4-[(4-chlorophenyl)-2-pyridylmethoxy]piperidine;2-[(4-chlorophenyl)-piperidin-4-yloxymethyl]pyridine;SCHEMBL1499960;2-[(4-Chlorophenyl)(4-piperidinyloxy)meth yl]pyridine
122368-54-1 Inquiry

2-[(4-chlorophenyl)(piperidin-4-yloxy)methyl]pyridine,4-nitrobenzoate(salt)(1:1)

2-((4-Chlorophenyl)(piperidin-4-yloxy)methyl)pyridine 4-nitrobenzoate;4-[(4-Chlorophenyl)-2-pyridylmethoxy]piperidine p-nitrobenzoic acid salt;2-((4-Chlorophenyl)(piperidin-4-yloxy)-methyl)pyridine 4-nitrobenzoate;CTK8B7465;DTXSID70743179;BCP21809;KS-00000PW2;ANW-57416;MFCD19105231;AKOS016001478
161558-45-8 Inquiry

2-[(S)-(4-chlorophenyl)( 4-piperidinyloxy)methyl ]pyridine

(S)-2-((4-Chlorophenyl)(piperidin-4-yloxy)methyl)pyridine;(S)-2-[(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine;Pyridine, 2-[(S)-(4-chlorophenyl)(4-piperidinyloxy)methyl]-;2-[(S)-(4-chlorophenyl)-piperidin-4-yloxymethyl]pyridine;2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine;(s)-4-[1-(4-chlorophenyl)-1-(2-pyridyl)methoxy]piperidine;PubChem19183;SCHEMBL2805296;CTK0J9591;DTXSID70447428
201594-84-5 Inquiry

2-[(S)-(4-chlorophenyl)( piperidin-4-yloxy)methyl ]pyridine L-tartrate

(S)-2-((4-Chlorophenyl)(piperidin-4-yloxy)methyl)pyridine (2R,3R)-2,3-dihydroxysuccinate;2-[(S)-(4-CHLOROPHENYL)(4-PIPERIDINYLOXY)METHYL]PYRIDINE (2R,3R)-2,3-DIHYDROXYBUTANEDIOATE;Pyridine, 2-[(S)-(4-chlorophenyl)(4-piperidinyloxy)Methyl]-, (2R,3R)-2,3-dihydroxybutanedioate (1:1);SCHEMBL8638485;MFCD17019358;AKOS025401863;ACN-037233;AC-26431;DS-19475;CS-0005954
210095-58-2 Inquiry

2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate

Ethanol,2-[2-(2,2,2-trifluoroethoxy)phenoxy]-,1-methanesulfonate;Ethanol,2-[2-(2,2,2-trifluoroethoxy)phenoxy]-,methanesulfonate;2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate;2-[2-(2,2,2-Trifluoroethyloxy)phenoxy]ethyl methanesulfonate
160969-03-9 Inquiry

3-[3-(1-piperidinylmethyl)phenoxy]propyl] amine

73278-98-5 Inquiry

4,5-DIMETHOXY-1-CYANOBENZOCYCLOBUTANE

Bicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile,3,4-dimethoxy-;3,4-Dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile;1-Cyano-4,5-dimethoxybenzocyclobutene;4,5-Dimethoxy-1-benzocyclobutenecarbonitrile;1,2-Dihydro-4,5-dimethoxybenzocyclobutene-1-carbonitrile;NSC 154410;4,5-Dimethoxy-1-cyanobenzocyclobutane;3,4-Dimethoxybicyclo[4.2.0]octa-1(6),2,4-triene-7-carbonitrile;96860-77-4
35202-54-1 Inquiry

4-Chloro-6-ethyl-5-fluoropyrimidine

Pyrimidine,4-chloro-6-ethyl-5-fluoro-;4-Chloro-6-ethyl-5-fluoropyrimidine
137234-74-3 Inquiry

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