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清宁生物（江苏博泉生物科技有限公司） Company Information
Company Name:    Jiangsu Boquan Biotechnology Co., Ltd.
Tel:    -15252131412
Email:    5954981@qq.com
Nationality:    China
WebSite:    http://m.boquanshengwu.com
Product List:    3056
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Product List
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-methoxyphenyl)-1-methyl-3-propyl- 479074-16-3
Sildenafil Impurity 78 116833-23-9
Sildenafil Impurity 79 194602-23-8
HYDROXYETHYL BETA-CYCLODEXTRIN 128446-32-2
α-Cyclodextrin 10016-20-3
2,5-Dimethyl-4-nitro-2 H -pyrazole-3-carboxylic acid 3920-37-4
2-(Diphenylphosphino)-biphenyl 13885-09-1
5-(2-Ethoxyphenyl)-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidine-7-thione 479074-06-1
2-Dicyclohexylphosphino-2',6'-bis(N,N-dimethylamino)biphenyl 1160556-64-8
2,6-DI-O-METHYL-BETA-CYCLODEXTRIN 51166-71-3
Sildenafil Impurity F 263897-18-3
2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl 240417-00-9
1-Methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid ethyl ester 133261-09-3
2-(Di-tert-butylphosphino)-3,4,5,6-tetramethyl-2',4',6'-triisopropyl-1,1'-biphenyl 857356-94-6
2-(Di-tert-butylphosphino)biphenyl 224311-51-7
Pyrazole N-DeMethyl Sildenafil 139755-95-6
2'-Dicyclohexylphosphino-2,6-di-i-propyl-4-sulfonato-1,1'-biphenylhydratesodiumsalt 870245-84-4
Tricyclopentylphosphine 7650-88-6
1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID 139756-00-6
Sildenafil Impurity C 139755-91-2
5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one 89-25-8
Bis(diphenylphosphino)methane 2071-20-7
1,4-Bis(diphenylphosphino)butane 7688-25-7
2-Thiophenecarboxylic acid 527-72-0
piroxicam-beta-cyclodextrin 96684-39-8
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 76189-55-4
Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxybiphenyl-2-yl)phosphine 1160861-53-9
(±)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)dimethylamine (±)-MonoPhos 345967-22-8
5-(2-n-propoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 139756-23-3
Tri-tert-butylphosphonium tetrafluoroborate 131274-22-1
Sildenafil Impurity S 372089-76-4
2-Thiophenecarboxaldehyde 98-03-3
(R)-(-)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)dimethylamine, R-MonoPhos 157488-65-8
SildefilImpurity59 360068-47-9
HydroxyhoMo Sildenafil 139755-85-4
Desmethyl Thiosildenafil 479073-86-4
2-(Diphenylphosphino)ethylamine 4848-43-5
Sildenafil Aldehyde IMpurity 845302-49-0
O-Desethyl-O-propyl Methisosildenafil 1391053-82-9
2-Bromothiophene 1003-09-4
2-Dicyclohexylphosphino-2',4',6'-triisopropylbiphenyl 564483-18-7
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-(methylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl- 459834-16-3
Betadex Sulfobutyl Ether Sodium 182410-00-0
1,3-Bis(diphenylphosphino)propane 6737-42-4
2-(Di-tert-butylphosphino)-2'-(N,N-dimethylamino)biphenyl 224311-49-3
Sildenafil Impurity 22 139756-26-6
Tricyclohexylphosphine tetrafluroborate 58656-04-5
CARBOXYMETHYL BETA-CYCLODEXTRIN 218269-34-2
Ethyl 2-Ethoxybenzoate 6290-24-0
Sildenafil EP IMpurity B 1094598-75-0
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 76189-56-5
5-(2-Ethoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 139756-30-2
2-Acetylthiophene 88-15-3
3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid(SALTDATA: FREE) 26308-42-9
Ethyl 3-methyl-1H-pyrazole-5-carboxylate 4027-57-0
2-Di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl 564483-19-8
Sildenafil Impurity 21 269394-18-5
beta-Cyclodextrin methyl ethers 128446-36-6
Sildenafil Impurity 47 383427-88-1
2-AMINO-4-NITROPHENOL SODIUM SALT 61702-43-0
Hydroxythioacetildenafil 1159977-47-5
2-(Dicyclohexylphosphino)-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl 1070663-78-3
1,3-Dimethylpyrazole-5-carboxylic acid 5744-56-9
2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl 213697-53-1
1,5-Bis(diphenyphosphino)Pentane 27721-02-4
1,2-Bis(diphenylphosphino)benzene 13991-08-7
2-Thiopheneethanol 5402-55-1
Sildenafil Impurity 81 503064-95-7
1,2-Bis(diphenylphosphino)ethane 1663-45-2
2-Thiopheneacetic acid 1918-77-0
Thiohomosildenafil 479073-80-8
2-Di-t-butylphosphino-4-methoxy-3,5,6-trimethyl-2',4',6'-tri-i-propylbiphenyl,[~1:1mixture with regioisomer,2-Di-t-butylphosphino-5-methoxy-3,4,6-trimethyl-2',4',6'-tri-i-propylbiphenyl 1359986-21-2
ETHYL 5-ISOPROPYLPYRAZOLE-3-CARBOXYLATE 78208-72-7
4-methoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-benzenesulfonyl chloride 866256-11-3
2-(Diphenylphosphino)-2'-methylbiphenyl 402822-72-4
Propoxyphenyl Sildenafil 877777-10-1
β-Cyclodextrin 7585-39-9
2-(Dicyclohexylphosphino)biphenyl 247940-06-3
Sodium 2'-dicyclohexylphosphino-2,6-dimethoxy-1,1'-biphenyl-3-sulfonate hydrate 1049726-96-6
Methyl 2-ethoxybenzoate 3686-55-3
(2-Hydroxypropyl)-γ-cyclodextrin 128446-34-4
Bromaminic acid 116-81-4
Basic chromic sulfate 39380-78-4
Tris(1-pyrrolidinyl)phosphine 5666-12-6
2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl 657408-07-6
SildefilImpurity63 304435-83-4
4-Amino-1-methyl-3-propyl-5-pyrazolecarboxamide 139756-02-8
Nor-acetildenafil 949091-38-7
Tricyclohexyl phosphine 2622-14-2
2-(Diphenylphosphino)-2',4',6'-triisopropylbiphenyl 819867-23-7
Chlorodenafil 1058653-74-9
Sildenafil Impurity 83 1185292-79-8
2-(Dicyclohexylphosphino)-2'-methylbiphenyl 251320-86-2
2',4'-Bis(1,1-dimethylethyl)-6'-methoxy[1,1'-biphenyl]-2-yl]dicyclohexylphosphine 1848244-75-6
2-(Di-tert-butylphosphino)-2'-methylbiphenyl 255837-19-5
2-Dicyclohexylphosphino-2',6'-diisopropoxy-1,1'-biphenyl 787618-22-8
Ethyl 3-n-propylpyrazole-5-carboxylate 92945-27-2
1-Aminoanthraquinone 82-45-1
(S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)dimethylamine, S-MonoPhos 185449-80-3
gamma-Cyclodextrin 17465-86-0
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