Iron alloy,base,Fe 71-76,Cr 19-21,Ni 4-5,Mn 1-2,Si 0-0.7,N 0.4-0.5,C 0-0.1 (Kh20AG2N5)

CAS No. 65892-57-1

Cyclopentenylium, 1,2,3,4,5-pentamethyl-, cis- 26810-56-0

Propylium, 2,2-dimethyl-1-oxo- 17158-32-6

Formamide,N-2-pyrimidinyl- 31354-57-1

L-GLN-L-GLN 54419-93-1

(9E)-12-hydroxyoctadec-9-enoyl hydrogen sulfate 17162-13-9

trans-3-Hydroxyhex-4-enoic acid, min. 95 % (1H-NMR) 26811-78-9

1-(5H-purin-6-ylsulfanyl)propan-2-one 5441-78-1

2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid 5441-73-6

(1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester 171596-43-3

(1S,3S)-1,2,3,4-四氢-1-(3,4-亚甲二氧基苯基)-9H-吡啶并[3,4-B]吲哚-3-羧酸甲酯盐酸盐他达那非杂质

Phosphonic acid, (3-methyl-1,2-butadienyl)-, dimethyl ester 17166-43-7

plutonium tetranitrate 54419-92-0

3(2H)-Benzofuranone, 6-methoxy-2-(phenylmethylene)-, (E)- 31356-10-2

D-Ribose, (2,4-dinitrophenyl)hydrazone, 2,3,4,5-tetraacetate 54420-14-3

(1S,3R)-Methyl-1,2,3,4-tetrahydro-1-(3,4-Methylenedioxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxylate 171596-42-2

他达那非中间体异构体杂质

Cyclohexadienylium 26812-57-7

Acetic acid, (2-chloro-4-fluorophenoxy)-, ethyl ester 1716-85-4

Acetic acid, (4-bromo-2-fluorophenoxy)-, ethyl ester 1716-83-2

Naphthalene, 2-[(phenylsulfonyl)methyl]- 17164-88-4

1,3-Dioxane-4-ethanol, 2,2-dimethyl-6-[2-(phenylmethoxy)ethyl]-,(4R,6S)- 171599-00-1

Urea, chloro- 3135-74-8

Cyclopropenylium 26810-74-2

1H-Phosphole, 1-methyl- 17167-23-6

Benzenebutanoic acid, 4-arsinico-, iron(3+) salt (3:1) 5442-31-9

Uridine, 5-(bromomethyl)- 17159-40-9

L-Histidine, L-histidyl-L-alanyl-L-isoleucyl-L-tyrosyl-L-prolyl-L-arginyl- 268215-17-4

N-butyl-4-chloroaniline 5441-81-6

5-[(1-butoxyethoxy)methyl]-1,3-benzodioxole 5442-27-3

Benzamide, N-(2-phenylimidazo[1,2-a]pyridin-3-yl)- 171628-57-2

b-Alanine, N-[N-L-g-glutamyl-S-[(4-methylphenyl)methyl]-L-cysteinyl]-,diethyl ester 171675-00-6

1,2,5-Oxadiazol-3-amine,4-(2-aminoethoxy)- 313549-19-8

2-FLUORO-3,4-DIMETHOXYBENZYLCHLORIDE 1716-43-4

CYCLOHEXANECARBONYL CHLORIDE,3-CHLORO- 54417-92-4

1-(4-fluorophenyl)-7-[4-(2-methoxyphenyl)piperazin-1-yl]heptan-1-one 17160-74-6

2-Propen-1-one, 1-(2-chlorocyclohexyl)- 54417-93-5

1-[4-(4-methylphenyl)-2-phenyl-1,5,7,9-tetrazabicyclo[4.3.0]nona-3,5,7 -trien-8-yl]pyrrolidine-2,5-dione 171668-03-4

3β,5,14-Trihydroxy-19-acetoxy-5β-card-20(22)-enolide 17162-14-0

Benzenamine, 4-chloro-2-fluoro-, hydrochloride 54416-81-8

adhesin A, Helicobacter 171601-41-5

4β-Methyl-5-phenyloxazolidin-2-one 54418-69-8

5-methyl-5-nitro-2-[4-(propan-2-yl)phenyl]-1,3-dioxane 17164-61-3

Expancel 091DE 26813-83-2

1-deoxy-1-[(E)-(4-nitrophenyl)diazenyl]-D-mannitol 54420-21-2

dinaphthalen-1-yl(phenyl)phosphane sulfide 3135-68-0

Benzo[a]pyren-7-ol,1-nitro-, 7-acetate 171621-49-1

(2Z)-2-bromo-3-(5-nitrothiophen-2-yl)prop-2-enal 17164-74-8

sodium 3-(4-hydroxy-3,5-diiodo-phenyl)-2-phenyl-prop-2-enoate 17162-17-3

A 396-I 31357-30-9

Spiro[1-azabicyclo[2.2.2]octane-3,2'-[1,3]dioxolane](9CI) 26814-49-3

Benzene, [(3Z)-4-(butyltelluro)-3-buten-1-ynyl]- 171667-57-5

Propanimidamide,N-hydroxy-2-[2-(2-propen-1-yl)phenoxy]- 313553-57-0

3-PYRIDAZINECARBOXYLIC ACID 1-ETHYL-1,4,5,6-TETRAHYDRO-6-OXO- 171672-94-9

Pentanamide,3-amino-N-[2-[5,6-dihydro-2-(octylamino)-1(4H)-pyrimidinyl]-2-oxo-1-(phenylmethyl)ethyl]-5-mercapto-,[S-(R*,R*)]- 171675-03-9

1,7,7-trimethyl-3-(morpholin-4-ylmethyl)bicyclo[2.2.1]hept-2-yl hydroxy(diphenyl)acetate hydrochloride (1:1) 17170-65-9

8-hydroxyadenosine-3’,5’-cyclicmonophosphate,sodiumsalt(8-oh-camp) 31356-95-3

N,N-DIETHYLMETHACRYLAMIDE 5441-99-6

Butanoic acid, 4-[bis(carboxymethyl)amino]-3-hydroxy- 171664-47-4

1H-Pyrrole-2-carboxamide,N-[5-[[(3-amino-3-iminopropyl)amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]-4-[[(4-amino-1-methyl-1H-pyrrol-2-yl)carbonyl]amino]-1-methyl-,dihydrochloride 17165-10-5

TRIP-1 protein 171601-26-6

2H-Pyran-2-one, tetrahydro-4-hydroxy-3,5-dimethyl-6-propyl-,(3R,4S,5R,6R)- 171671-51-5

L-Methionine,N-[4-[(2-amino-3-mercaptopropyl)amino]benzoyl]-, methyl ester, (R)- 171674-93-4