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湖北清北云研医药科技有限责任公司 Company Information
Company Name:    Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
Tel:    -18162595016
Email:    3287908757@qq.com
Nationality:    China
WebSite:    https://www.chemicalbook.com/supplier/25457231/
Product List:    9116
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Product List
8-Bromotheophylline (400 mg) 10381-75-6
Vildagliptin Impurity 53 700376-84-7
1,3-Dinitroglycerin (2 ampules x 1 mL) 623-87-0
7-Chloromethyl 17-Epidrospirenone (25 mg) 932388-89-1
(R)-1-Boc-3-Aminopiperidine 625471-18-3
Linagliptin Impurity S 668273-74-3
(+)-Catechin (25 mg) 154-23-4
2,3-Butanedithiol (3 x 1 g) 4532-64-3
(-)-Epicatechin (50 mg) 490-46-0
2-Propenoic acid, 2-[formyl[(1R)-1-phenylethyl]amino]-3-hydroxy-, ethyl ester 1357291-60-1
1-Cyclopentyl-4-nitrosopiperazine (CPNP) Solution (1 mL (1 mg/mL)) (1-Cyclopentyl-4-nitrosopiperazine) 61379-66-6
(2S)-1-(2,2,2-trifluoroacetyl)pyrrolidine-2-carbonitrile; 2-Pyrrolidinecarbonitrile, 1-(trifluoroacetyl)-, (S)- (9CI) 151258-26-3
6Beta-Hydroxybudesonide (25 mg) ((2R,6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-2,7-dihydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4-one) 88411-77-2
XYLOTAXOL, 7-(RG) 90332-66-4
vildagliptin Impurity Q 1803168-08-2
Vildagliptin Impurity 42 65732-69-6
1-Ethoxy-2-Methylpropane (3 x 0.2 mL) 627-02-1
(1S,2R)-Eliglustat Diastereomer (25 mg) (N-[(1S,2R)-2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-hydroxy-1-(1-pyrrolidinylmethyl)ethyl]octanamide) 1092472-65-5
5-Amino-2,4,6-triiodo-N-methylisophthalamic Acid (50 mg) 2280-89-9
tert-butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate 2514949-81-4
2'-Fucosyllactose (200 mg) 41263-94-9
4-Hydroxyisoleucine (35 mg) 781658-23-9
1,6-anhydro-D-glucose (50 mg) 498-07-7
(R)-1-(2-chloroacetyl)pyrrolidine-2-carboxaMide 1211679-98-9
6-Methylnicotinic Acid (50 mg) 3222-47-7
2,4,6-Tritertbutylphenol (25 mg) (2,4,6-Tri-tert-butylphenol) 732-26-3
Linagliptin Impurity 29 2074688-82-5
2,6-Dichlorophenylacetic Acid 6575-24-2
6-O-Methylerythromycin A 9-(O-methyloxime) (25 mg) 107216-09-1
5'-Cytidylic Acid (500 mg) 63-37-6
Olmesartan Medoxomil Impurity O 189400-21-3
2-Oxo Clopidogrel (Mixture of Diastereomers) (10 mg) (methyl 2-(2-chlorophenyl)-2-(2-oxo-2,6,7,7a-tetrahydrothieno[3,2-c]pyridin-5(4H)-yl)acetate) 109904-27-0
Acetamide, N-(2-acetylphenyl)-2,2-dichloro- 6140-12-1
6-Keto Fulvestrant (25 mg) ((7Alpha,17Beta)-7-[9-[4,4,5,5,5-pentafluoropentyl)sulfinyl]nonyl]-3,17Beta-dihydroxyestra-1,3,5(10)-trien-6-one; 7Alpha-{9-[(4,4,5,5,5,-Pentafluoropentyl)sulfinyl]nonyl}estra-1,3,5(10)-triene-6-one-3,17Beta-diol) 2858589-78-1
4-Hydroxy Duloxetine Acetate (25 mg) ((S)-4-(3-(methylamino)-1-(thiophen-2-yl)propoxy)naphthalen-1-ol, acetate) 2705426-23-7
7-Chloromethyl Drospirenone (10 mg) 932388-90-4
Linagliptin impurity 16 1955514-80-3
Olmesartan Impurity G 358685-13-9
6-Ethylpyrimidine-2,4-diamine (25 mg) (6-Ethylpyrimidine-2,4-diamine) 514854-12-7
3-Benzyl-4-Heptanone (5 x 0.5 mL) 7492-37-7
1H-Imidazole-4-carboxylicacid, 2,3-dihydro-3-(1-phenylethyl)-2-thioxo-, methyl ester
1,2-Dinitroglycerin (2 ampules x 1 mL) 621-65-8
N-Phthalimide-linagliptin 886588-63-2
N,S-Carboxymethyl Cysteine 907565-13-3
Olmesartan Medoxomil Impurity 17 1418133-31-9
1H-Imidazole-4,5-dicarboxylic acid, 2-propyl-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]- 1350442-05-5
6-Hydroxynicotinic Acid (50 mg) 5006-66-6
INDEX NAME NOT YET ASSIGNED 2748381-67-9
2-Monobromo Aripiprazole Hydrochloride (25 mg) (7-(4-(4-(2-bromophenyl)piperazin-1-yl)butoxy)-3,4-dihydroquinolin-2(1H)-one, hydrochloride) 2748462-55-5
4-Phenylbutyl(benzyl)amine hydrochloride (25 mg) (N-benzyl-4-phenylbutan-1-amine, hydrochloride) 144391-74-2
3-Amino-2,4,6-triiodobenzoic Acid (50 mg) 3119-15-1
4-Nitrosopiperazine-1-ethanol Solution (1 mL (1 mg/mL)) (2-(4-Nitrosopiperazin-1-yl)ethan-1-ol) 48121-20-6
2-Oxo R-Clopidogrel (10 mg) (methyl (2R)-2-(2-chlorophenyl)-2-(2-oxo-2,6,7,7a-tetrahydrothieno[3,2-c]pyridin-5(4H)-yl)acetate) 1360923-54-1
16Alpha-Hydroxy Prednisolone-9(11)-ene Diacetate (25 mg) (2-((8S,10S,13S,14S,16R,17S)-16-acetoxy-17-hydroxy-10,13-dimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate) 95943-95-6
4-Hydroxyindole (25 mg) (1H-Indol-4-ol) 2380-94-1
4-Methylacetophenone (1-(4-Methylphenyl)-1-ethanone (4'-Methylacetophenone)) 122-00-9
1,3-Propanediol (1 mL) 504-63-2
(S)-1-N-CBZ-2-CYANO-PYRROLIDINE 63808-36-6
1-Benzhydryl-4-nitrosopiperazine Solution (1 mL (1 mg/mL)) (1-benzhydryl-4-nitrosopiperazine) 1698-25-5
3-(1-PHENYL-ETHYL)-3H-IMIDAZOLE-4-CARBOXYLIC ACID 3157-27-5
Vildagliptin Related Compound A 741657-02-3
methyl (R)-1-(1-phenylethyl)-1H-imidazole-5-carboxylate 61045-91-8
(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate 144978-05-2
Linagliptin Impurity 33 2443735-53-1
23-EPI-26-Deoxyactein (20 mg) 501938-01-8
3-Amino-4-tolylsulfonamide (25 mg) (3-amino-4-methylbenzenesulfonamide) 6274-28-8
(E)-Thiothixene (100 mg) 3313-27-7
2-Acetylpyridine (1 g) 1122-62-9
(2S)-1-(2-chloroacetyl)-N,N-dimethylpyrrolidine-2-carboxamide 2381862-94-6
5-Phenylhydantoin (100 mg) 89-24-7
6'-DesMethyl-6'-Methylhydroxy Etoricoxib 349536-41-0
Etomidate Impurity 20 112421-33-7
6,6'-Dinicotinic Acid (50 mg) 1802-30-8
Vildagliptin Carboxylic Acid Methyl Ester 948574-56-9
R(+)-TRANS[ETHOXY CARBONYLMETHYL]-1-PHENYLETHYLAMINE 66512-37-6
INDEX NAME NOT YET ASSIGNED 2748491-45-2
2-Mononitroglycerin (2 ampules x 1 mL) 620-12-2
6-Methyl-4-phenylchromanol (25 mg) (6-Methyl-4-phenylchroman-2-ol) 209747-04-6
2E, 4E-Hexadienoic Acid Isobutylamide (25 mg) 65937-49-7
3-Acetyl-11-Keto-Beta-Boswellic Acid (20 mg) 67416-61-9
1,3-Dimethyl-6-nitroindazole (25 mg) (1,3-dimethyl-6-nitro-1H-indazole) 1354224-47-7
Olmesartan Impurity 9 849206-42-4
Olmesartan Medoxomil Impurity G 761404-82-4
2,3-Dimethyl-2,3-butanediamine Dihydrochloride (25 mg) (2,3-dimethylbutane-2,3-diamine, hydrochloride) 75804-28-3
6-Methyl-4-phenylchromanone (25 mg) (6-Methyl-4-phenylchroman-2-one) 40546-94-9
4-Nitroso-1-(4-fluorobenzoyl)piperazine Solution (1 mL (1 mg/mL)) ((4-fluorophenyl)(4-nitrosopiperazin-1-yl)methanone) 2892260-28-3
5-O-Methylvisammioside (25 mg) 84272-85-5
12-Hydroxystearic Acid (200 mg) 106-14-9
4-Epianhydrotetracycline Hydrochloride (50 mg) 4465-65-0
6alpha-Hydroxybudesonide (25 mg) ((2S,6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-2,7-Dihydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4-one) 577777-51-6
5-Me Bz dC Beta-Cyanoethyl Phosphoramidite (500 mg) (5-Methyl-5'-O-Dimethoxytrityl-N4-benzoyl-2'-deoxycytidine-3'-O-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite) 105931-57-5
3-Chloropropiophenone (25 mg) (1-Phenyl-3-chloro-1-propanone) 936-59-4
Linagliptin Impurity 28 2074688-84-7
Vildagliptin Impurity 57 913980-23-1
5-Hydroxy Ivabradine (25 mg) (3-(3-((((S)-3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl)methyl)(methyl)amino)propyl)-5-hydroxy-7,8-dimethoxy-1,3,4,5-tetrahydro-2H-benzo[d]azepin-2-one) 2253977-80-7
1-(2-Methoxyphenyl)-4-nitrosopiperazine Solution (1 mL (1 mg/mL)) (1-(2-Methoxyphenyl)-4-nitrosopiperazine) 2219339-64-5
4-Thiomorpholineacetic acid, 3-carboxy-5-oxo-, (3R)- 1601460-92-7
Vildagliptin Impurity 13 2577-48-2
Linagliptin impurity KH-2 2279114-31-5
1H-Purine-2,6-dione, 7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-8-[(4-methyl-2-quinazolinyl)methoxy]-1-[(4-methyl-2-quinazolinyl)methyl]- 2469626-53-5
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