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湖北国云福瑞科技有限公司 Company Information
Company Name:    guoyungurui
Tel:    -
Email:    3287908757@qq.com
Nationality:    China
WebSite:    www.chemicalbook.com/supplier/25521782/
Product List:    10012
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Product List
Glycine,N-(aminoiminomethyl)-N-methyl-, ethyl ester 15366-29-7
trans-4-(6,8-Dibromoquinazolin-3(4H)-yl)cyclohexanol Hydrochloride 2356152-56-0
Sildenafil Impurity 29 1467610-65-6
1H-Imidazole, 1-[2-(ethylsulfinyl)ethyl]-2-methyl-5-nitro- 2376335-05-4
Argatroban Impurity 6 94975-84-5
(16β)-21-(Acetyloxy)-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,11,20-trione 13649-84-8
N2-(tert-Butoxycarbonyl)-Nw-nitro-D-arginine 50913-12-7
4-(2-ethoxybenzamido)-3-isobutyl-1-methyl-1H-pyrazole-5-carboxamide 1467610-62-3
Sildenafil impurity 2580950-35-0
21-DESACETYL DEFLAZACORT 13649-57-5
1H-Pyrazole-5-carboxamide, 4-[(2-methoxybenzoyl)amino]-1-methyl-3-propyl- 856190-54-0
Sildenafil Impurity 23 1797861-66-5
AcotiaMide 185106-16-5
4-Thiazolecarboxamide, N-[2-[bis(1-methylethyl)amino]ethyl]-2-[(2,4,5-trimethoxybenzoyl)amino]-, hydrochloride (1:1) 1349810-29-2
2-(Hydroxy(4-phenoxyphenyl)methylene)malononitrile 330792-68-2
1-Boc-4-(6-nitropyridin-3-yl)piperazine 571189-16-7
Benzonitrile, 2-[[6-[(3R)-3-[[(2-cyano-5-fluorophenyl)methyl]amino]-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-4-fluoro- 2412663-46-6
4,5''-Di(desmethyl) Omeprazole Sulfide 176219-12-8
Acotiamide impurity C 1824734-16-8
Pyrido[3,2-d]pyrimidin-6(5H)-one, 5-cyclopentyl-8-methyl-2-[[5-(1-piperazinyl)-2-pyridinyl]amino]- 2745066-17-3
Trelagliptin Impurity 5 1971613-57-6
1-{4-methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amino]-piperidin-1-yl}-ethanone 344418-61-7
Parecoxib Impurity 2749361-92-8
Ethyl2-oxo-2-(pyridin-2-ylamino)acetate(EdoxabanImpurity) 41374-72-5
Trelagliptin Impurity 2088203-83-0
Acotiamide Hydrochloride impurity K 701197-05-9
6-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfonyl}-1H-benzimidazole 1810066-05-7
Omeprazole Impurity 1 103877-02-7
Propoxyphenyl-thiohydroxyhomosildenafil 479073-90-0
Ethyl 2,4-dioxoheptanoate 36983-31-0
3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid(SALTDATA: FREE) 26308-42-9
1-Methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid ethyl ester 133261-09-3
1,3-Dimethylpyrazole-5-carboxylic acid 5744-56-9
Sildenafil Impurity 83 1185292-79-8
Ethyl 3-methyl-1H-pyrazole-5-carboxylate 4027-57-0
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-(methylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl- 459834-16-3
Methyl 2-ethoxybenzoate 3686-55-3
Sildenafil Impurity 21 269394-18-5
Sildenafil Impurity 81 503064-95-7
Sildenafil Impurity 78 116833-23-9
2,5-Dimethyl-4-nitro-2 H -pyrazole-3-carboxylic acid 3920-37-4
5-(2-n-propoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 139756-23-3
Descarbon Sildenafil 466684-88-8
Propoxyphenyl Thioaildenafil 856190-49-3
Desmethyl Fondenafil 147676-79-7
5-[5-[2-[(3R,5S)-3,5-dimethylpiperazin-1-yl]acetyl]-2-ethoxyphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one 1417999-76-8
Benzenesulfonamide, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-N-[2-(ethylamino)ethyl]- 2196257-93-7
4-Nitro-5-propyl-1H-pyrazole-3-carboxamide 139756-08-4
Sildenafil Impurity 30 1333233-46-7
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-methoxyphenyl)-1-methyl-3-propyl- 479074-16-3
Dexamethasone 17-propionate 15423-89-9
Sildenafil Aldehyde IMpurity 845302-49-0
3-ethyl-1-methyl-4-nitro-1H-pyrazole-5-carboxamide 247583-67-1
ETHYL 5-ISOPROPYLPYRAZOLE-3-CARBOXYLATE 78208-72-7
5-(2-Ethoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 139756-30-2
3-isopropyl-1-methyl-4-nitro-1H-pyrazole-5-carboxylic acid 78208-74-9
Nor-acetildenafil 949091-38-7
1H-Pyrazole-5-carboxaMide, 1-Methyl-4-[(2-propoxybenzoyl)aMino]-3-propyl- 139756-04-0
ethyl 5-chloro-2-ethoxybenzoate 73119-79-6
Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (11α,16α)- 14622-51-6
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
1-METHYL-3-ISOPROPYL-1H-PYRAZOLE-5-CARBOXYLICACID 78208-73-8
Chlorodenafil 1058653-74-9
16α-Methyl Prednisolone 21-Acetate 13209-52-4
Sildenafil Impurity 152 792969-85-8
dexamethasone oxetanone 4089-36-5
17β-Carboxy-17α-formyloxy Dexamethasone 473273-04-0
Benzoic acid, 2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]-, hydrochloride, compd. with N,N-diethylethanamine (1:1:1) 215299-33-5
Hydroxy Chlorodenafil 1391054-00-4
1,3-DIMETHYL-4-NITRO-1H-PYRAZOLE-5-CARBOXAMIDE 78208-58-9
Sildenafil Impurity 4 147676-78-6
1,6-Dihydro-1-methyl-5-(2-propoxyphenyl)-3-propyl-7H-pyrazolo[4,3-d]pyrimidine-7-thione 479074-08-3
DEXAMETHASONE SODIUM PHOSPHATE 312-93-6
Propoxyphenyl ThiohoMosidenafil 479073-88-6
Gendenafil 147676-66-2
Acetildenafil 831217-01-7
Dexamethasone 21-Propionate 3793-10-0
21-O-Acetyl DexaMethasone 9,11-Epoxide 2884-51-7
Sildenafil Impurity 25 2021224-02-0
Pregna-1,4-diene-3,11,20-trione, 21-(acetyloxy)-9-fluoro-17-hydroxy-16-methyl-, (16α)- 2995-86-0
4-(2-ethoxybenzamido)-3-propyl-1H-pyrazole-5-carboxamide 139756-10-8
3-(1-Methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-propoxy-benzenesulfonyl chloride 139756-24-4
Sildenafil Impurity F 263897-18-3
5-(2-Ethoxyphenyl)-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidine-7-thione 479074-06-1
5-Chlorosulfonyl-2-hydroxybenzoic acid 17243-13-9
Pregna-1,4,11-triene-3,20-dione, 9-fluoro-17,21-dihydroxy-16-methyl-, (16α)- (9CI) 62800-49-1
Dexamethasone-17-valerate 33755-46-3
16α-Methyl Prednisolone 10417-63-7
Pregna-1,4-diene-3,20-dione, 17-(acetyloxy)-9-fluoro-11,21-dihydroxy-16-methyl-, (11β,16α)- 25122-35-4
2-[(1S,2S,10S,11S,13R,14R,15S,17S)-14-hydroxy-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]-2-oxoacetaldehyde 1169872-15-4
9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate 13796-49-1
Pregna-1,4-diene-3,20-dione, 9-fluoro-11-hydroxy-16-methyl-21-(phosphonooxy)-, (11β,16α)- (9CI) 1879-87-4
Prednisone Impurity 24 1058-04-4
9-fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-valerate 2600-31-9
(S)-ethyl 2-(((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoate 1111394-09-2
Valsartan Impurity 1894176-40-9
N-[[2'-(1-triphenylmethyltetrazol-5-yl)biphenyl-4-yl]methyl]valine methyl ester oxalate 1000986-63-9
N-[[2'-(1-triphenylmethyltetrazole-5-yl)biphenyl-4-yl]methyl]-L-valine ethylester oxalate 1335138-31-2
N-(3,5-Dichloro-4-pyridinyl)-3,4-dihydroxybenzaMide 1412448-29-3
3,4-Bis(cyclopropylmethoxy)benzoic acid 1369851-30-8
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