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Simson Pharma reference standards

Reference standards published in the Simson Pharma catalogue, listed with CAS number, molecular formula, molecular weight and structure where available.

17,015 products · 284 pages

Simson Pharma products

4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzaldehyde hydrochloride

CAS not assignedC18H31ClN4O

CUSTOM SYNTHESISRS-U202ENX
4-[2-(4-Carbamoyl-phenyl)-vinyl]-Benzoic acid

CAS not assignedC16H13NO3

IN STOCKRS-U202ENY
4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-ol

CAS not assignedC12H13FN2O2

IN STOCKRS-U202ENZ
4-(2-((8-(4-cyclohexyl butoxy) octyl) amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

CAS not assignedC27H47NO4

CUSTOM SYNTHESISRS-U202EO0
4-(2-carboxybenzofuran-5-yl)-1,1-bis(4-(5-cyano-1H-indol-3-yl)butyl)piperazin-1-ium iodide

CAS not assignedC39H39IN6O3

BACK ORDERRS-U202EO1
4-(2-amino-1-hydroxyethyl)-2-methoxyphenyl hydrogen sulfate

CAS not assignedC9H13NO6S

IN STOCKRS-U202EO2
4-(Dibenzo[b,f][1,4]thiazepin-11-yl)-1-(2-(2-hydroxyethoxy)ethyl)-1-(2-hydroxyethyl)piperazin-1-ium Bromide

CAS not assignedC23H30BrN3O3S

CUSTOM SYNTHESISRS-U202EO3
4-(3-(isoquinolin-6-ylamino)-3-oxoprop-1-en-2-yl)benzyl 2,4-dimethylbenzoate

CAS not assignedC28H24N2O3

CUSTOM SYNTHESISRS-U202EO4
4-(3-Chlorophenyl)allyl Piperazine

CAS not assignedC13H17ClN2

IN STOCKRS-U202EO5
4-(3,4,5,6-tetrahydroxy-2-oxohexyl)-1-(2,3,4-trimethoxybenzyl)piperazin-1-ium

CAS not assignedC20H33N2O8

BACK ORDERRS-U202EO6
4-(4,5,6-trihydroxy-2,3-dioxohexanoyl)-1-(2,3,4-trimethoxybenzyl)piperazin-1-ium

CAS not assignedC20H29N2O9

BACK ORDERRS-U202EO7
4-(1,2-dihydroxyethyl)benzene-1,2-diol

CAS not assignedC8H10O4

IN STOCKRS-U202EO8
4-(2,3-dichlorophenyl)-1-(2-hydroxyethyl)-1-(4-((2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)oxy)butyl)piperazin-1-ium bromide

CAS not assignedC25H32BrCl2N3O3

BACK ORDERRS-U202EO9
4-(2-hydroxyacetyl)cyclohexa-3,5-diene-1,2-dione

CAS not assignedC8H6O4

IN STOCKRS-U202EOA
4-((R)-1-hydroperoxy-2-(methylmino)ethyl)benzene-1,2-diol N-oxide

CAS not assignedC9H13NO5

IN STOCKRS-U202EOB
4-((R)-1-hydroxy-2-(methylmino)ethyl)benzene-1,2-diol N-oxide

CAS not assignedC9H13NO4

IN STOCKRS-U202EOC
4-{[4-(2-chloro-4-fluorobenzyl)-1-piperazinyl]methyl}-7-methyl-2H-chromen-2-one

CAS not assignedC22H22ClFN2O2

BACK ORDERRS-U202EOD
4-({[(5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl]thio}methyl)quinolin-2(1H)-one

CAS not assignedC13H12N4O2S

CUSTOM SYNTHESISRS-U202EOE
4-(Ethylamino)-2-fluoro N-methyl benzamide

CAS not assignedC10H13FN2O

CUSTOM SYNTHESISRS-U202EOF
4-(Dodecyloxy) benzenesulfonyl chloride

CAS not assignedC18H29ClO3S

IN STOCKRS-U202EOG
4-((S)-1-((S)-1-((5-(2,4-Difluorophenoxy)pyrazin-2-yl)amino)-1-oxopropan-2-yl)-4,4-difluoropiperidin-3-yl)pyridine 1-oxide hydrochloride

CAS not assignedC23H21F4N5O3

BACK ORDERRS-U202EOH
4-(2-((1,7-bis(4-hydrooxyphenyl)-5-methyleneheptan-3-yl)amino)ethyl)benzene-1,2-diol

CAS not assignedC28H33NO4

BACK ORDERRS-U202EOI
4-(4-(2-Methoxy-4-nitrophenyl)thiazol-2-yl)morpholine

CAS not assignedC14H15N3O4S

IN STOCKRS-U202EOJ
4-(4-(4-Fluoro-2-methoxyphenyl)thiazol-2-yl)morpholine

CAS not assignedC14H15FN2O2S

CUSTOM SYNTHESISRS-U202EOK
4-(5-((1S,3R,4S)-quinuclidin-3-yloxy)pyridin-2-yl)benzoic acid

CAS not assignedC19H20N2O3

CUSTOM SYNTHESISRS-U202EOL
4-(1-nitrosopiperidin-4-yl)morpholine 4-oxide

CAS not assignedC9H17N3O3

IN STOCKRS-U202EOM
4-(pyridin-3-yl)-1,2,5-thiadiazole-3-carbonitrile

CAS not assignedC8H4N4S

IN STOCKRS-U202EON
4-(2-aminoethyl)benzene sulfonic acid

CAS not assignedC8H11NO3S

IN STOCKRS-U202EOO
4-(4-(3,4-dichlorophenyl)-6-(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)benzene-1,3-diol

CAS not assignedC23H17Cl2N3O2

BACK ORDERRS-U202EOP
4-(4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)benzene-1,3-diol

CAS not assignedC25H23N3O2

CUSTOM SYNTHESISRS-U202EOQ
4-(phenoxy(phenyl)methyl)-1-phenylpiperidine

CAS not assignedC24H25NO

CUSTOM SYNTHESISRS-U202EOR
4-(2-(methylamino)propyl)phenol

CAS not assignedC10H15NO

IN STOCKRS-U202EOS
2-[Trans-4-(3,3-diimethylureido)cyclohexyl]-N-methoxy-N-methylacetamide

CAS not assignedC13H25N3O3

IN STOCKRS-U200EPG
2-propylidenetricyclo[9.4.0.03,8]pentadeca-1(11),3,5,7,9,12,14-heptaene

CAS not assignedC18H16

IN STOCKRS-U200EPH
2-propoxycarbonyl-2-propylpentanoic acid

CAS not assignedC12H22O4

CUSTOM SYNTHESISRS-U200EPI
2-((R)-3-(diisopropylamino)-1-phenylpropyl)phenyl Isobutyrate.

CAS not assignedC25H35NO2

CUSTOM SYNTHESISRS-U200EPJ
2-(trifluoromethyl)-2',3',4',5'-tetrahydro-[1,1'-biphenyl]-4-carboxylic acid

CAS not assignedC14H13F3O2

IN STOCKRS-U200EPK
2-Pyridylacetic Acid-D4

CAS not assignedC7H3D4NO2

IN STOCKRS-U200EPL
2-Pyridylacetic Acid-D4 Hydrochloride

CAS not assignedC7H4D4ClNO2

IN STOCKRS-U200EPM
2-(pyridin-2-yl(4-(sulfooxy)phenyl)methyl)phenyl hydrogen Sulfate Sodium salt

CAS not assignedC18H14NNaO8S2

BACK ORDERRS-U200EPN
2-Propanol,1,1-dimethoxy-,acetate

CAS 74495-37-7C7H14O4

IN STOCKRS-U200EPO
3,3`-oxybis(1-phenylpropan-1-one)

CAS not assignedC18H18O3

CUSTOM SYNTHESISRS-U200ERY
(2R,3R,4S,5R)-2-(acetoxymethyl)-5-(3-carbamoylguanidino)tetrahydrofuran-3,4-diyl diacetate

CAS not assignedC13H20N4O8

IN STOCKRS-U200ERZ
(2R,3R,4S,5R)-2-(acetoxymethyl)-5-(N-(hydroxymethyl)diazenecarboximidamido)tetrahydrofuran-3,4-diyl diacetate

CAS not assignedC13H20N4O8

IN STOCKRS-U200ES0
(2R,3R,4S,5R)-2-(acetoxymethyl)-5-((Z)-3-(amino(formamido)methylene)ureido)tetrahydrofuran-3,4-diyl diacetate

CAS not assignedC14H20N4O9

CUSTOM SYNTHESISRS-U200ES1
(alphaS)-alpha-[[[Methyl[[2-(1-methylethyl)-4-thiazolyl]methyl]amino]carbonyl]amino]-4-morpholinebutanoic acid methyl ester

CAS not assignedC18H30N4O4S

BACK ORDERRS-U200ES2
((2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl Tetrahydrogen Triphosphate

CAS not assignedC9H16N3O14P3

BACK ORDERRS-U200ES3
-((2S,3R)-4-(4-amino-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-yl)carbamic acid

CAS not assignedC21H29N3O5S

BACK ORDERRS-U200ES4
(2R,3R,5R)-5-(4-amino-2-oxo-1,3,5-triazin-1(2H)-yl)-2-(hydroxyl methyl)tetrahydrofuran-3-yl-4-methylbenzoate

CAS not assignedC16H17N4O5

IN STOCKRS-U200ES5
(2S,3S)-2-(4-methoxyphenyl)-4-oxo-5-vinyl-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl acetate

CAS not assignedC20H19NO4S

IN STOCKRS-U200ES6
2,5-Difluoro Efinaconazole Diol Impurity

CAS not assignedC12H13F2N3O2

IN STOCKRS-U200ES7
(2R,5S)-((1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl)-5-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1,3-oxathiolate

CAS not assignedC18H25FN2O5S

BACK ORDERRS-U200ES8
(2S)-methyl 2-((3S,7aS)-3-methyl-1,4-dioxohexahydro-1H-cyclopenta[c]pyridin-2(3H)-yl)-4-phenylbutanoate

CAS not assignedC20H25NO4

IN STOCKRS-U200ES9
(2R,3S,4S,5R,6S)-2-(Acetoxymethyl)-6-(((E)-1,4-diacetoxy-2,5-dihydroxy-6-(2-(phthalazin-1-yl)hydrazono)hexan-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl Triacetate

CAS not assignedC32H40N4O16

BACK ORDERRS-U200ESA
(2R,3S)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile

CAS not assignedC13H12F2N4O

IN STOCKRS-U200ESB
(2S)-2-(2-chlorophenyl)-2-(N-(5-fluoropyridin-3-yl)-5-oxopyrrolidine-2-carboxamido)acetic acid

CAS not assignedC18H15ClFN3O4

IN STOCKRS-U200ESC
(2S,5R)-(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl,5-(4-amino-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

CAS not assignedC18H27N3O4S

IN STOCKRS-U200ESD
(2EZ)-4-amino-N,N,N-Trimethyl-4-oxobut-2-en-1-aminium

CAS not assignedC7H15N2O

IN STOCKRS-U200ESE
(2S)-4-ethyl-1-methylpyrrolidine-2-carboxylic acid hydrochloride

CAS not assignedC8H15NO2.HCl

CUSTOM SYNTHESISRS-U200ESF
(2S)-2-Amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3-iodo-5-bromo-phenyl]-propanoic acid

CAS not assignedC15H11BrI3NO4

BACK ORDERRS-U200ESG

17,015 products · 284 pages