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
-
(2R)-2,6-Diamino-N-[(1R)-1-methyl-2-phenylethyl]hexanamide dimethanesulfonate
CUSTOM SYNTHESISRS-U200ESH -
(2R)-2,6-Diamino-N-[(1S)-1-methyl-2-phenylethyl] hexanamide methanesulfonate sulfate
BACK ORDERRS-U200ESI -
20-Oxo Milbemycin A3
BACK ORDERRS-U200ESJ -
(2R,3S,4S,5R)-2-(2-amino-8-hydroxy-6-methoxy-7H-purin-9(8H)-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
CUSTOM SYNTHESISRS-U200ESK -
(+)-(2S,3S)-2-hydroxy-3-(4-methoxyphenyl)-3-(2-aminophenylthio)propanoic acid methyl ester;
CUSTOM SYNTHESISRS-U200ESL -
(2R)-2-(Carbamoylamino)-3-phenylpropyl carbamate
IN STOCKRS-U200ESM -
(2R)-2-{[(2R)-2-amino-3-phenylpropanoyl]amino}-3-phenylpropyl carbamate
IN STOCKRS-U200ESN -
(2R)-2-(4-(1-(2-amino-4-hydroxypteridin-6-yl)pent-4-yn-2-yl)benzamido)pentanedioic acid
CUSTOM SYNTHESISRS-U200ESP -
(2R,4S)-propyl5-([1,1`-biphenyl]-4-yl)-4-amino-2-methylpentanoate
IN STOCKRS-U200ESR -
24-Nor Tauroursodeoxycholic Acid-D4
CUSTOM SYNTHESISRS-U200ESS -
3,3-bis(methylthio)acrylonitrile
IN STOCKRS-U200ESZ -
((2R,4S)-5-(Biphenyl-4-yl)-4-[(3-carboxypropionyl)amino]-2-methylpentanoic acid n-propyl ester)
CUSTOM SYNTHESISRS-U200ET0 -
3,3-bis(methylthio)-2-(piperidine-1-carbonyl)acrylonitrile
IN STOCKRS-U200ET1 -
3,3-bis(ethylthio)acrylonitrile
IN STOCKRS-U200ET2 -
3,3`-(nitrosoazanediyl)dipropionic acid
IN STOCKRS-U200ET3 -
2H-indol-2-one
BACK ORDERRS-U200ET4 -
3,3`-Methylenebis(2-imino-N-propyl-2,3,4,5,6,7-hexahydrobenzo[d]thiazol-6-amine)
BACK ORDERRS-U200ET5 -
2H,2`H-[1,1`-bipyrimidine]-2,2`,4,4`(3H,3`H)-tetraone
IN STOCKRS-U200ET6 -
3,3`-oxybis(benzo[d]isothiazole)
IN STOCKRS-U200ET8 -
Acephylline Piperazine
BACK ORDERRS-U207ET8 -
N-Nitroso-Acebutolol-D7
IN STOCKRS-U206ET9 -
Acetomenaphthone
BACK ORDERRS-U207ET9 -
N-Nitroso-N-((1-nitrosopiperidin-2-yl)methyl)-2,5-bis(2,2,2-trifluoroethoxy)benzamide
CUSTOM SYNTHESISRS-U206ETA -
N-Nitroso Flecainide EP Impurity B Hydrochloride
IN STOCKRS-U206ETB -
Acetylcarnosine
CUSTOM SYNTHESISRS-U207ETB -
N-Nitroso Indacaterol Mono Ethyl Impurity
IN STOCKRS-U206ETC -
Adalimumab
BACK ORDERRS-U207ETC -
N-nitroso lincomicina
BACK ORDERRS-U206ETD -
Adenosylcobalamin
BACK ORDERRS-U207ETD -
N-Nitroso Motoxantron Hydrochloride
BACK ORDERRS-U206ETE -
Alconifen
CUSTOM SYNTHESISRS-U207ETE -
N-Nitroso Nefazolin
CUSTOM SYNTHESISRS-U206ETF -
Allylbutylbarbituric Acid
BACK ORDERRS-U207ETF -
N-Nitroso N-Desmethyl Nicardipine
BACK ORDERRS-U206ETG -
Amfepramone
BACK ORDERRS-U207ETG -
N-nitroso Flecainide Acetate
CUSTOM SYNTHESISRS-U206ETH -
Amidotrizoic
CUSTOM SYNTHESISRS-U207ETH -
N-Nitroso-Methylpropylamine
IN STOCKRS-U206ETI -
Aminoacetaldehyde Diethyl Acetal
BACK ORDERRS-U207ETI -
N-Nitroso Decyl Aminoquat
IN STOCKRS-U206ETJ -
Aminobutanol
BACK ORDERRS-U207ETJ -
N-Nitroso Duloxetine D3 (Racemic mixture)
CUSTOM SYNTHESISRS-U206ETK -
Aminoindan
CUSTOM SYNTHESISRS-U207ETK -
N-Nitroso N-Desmethyl Tramadol
IN STOCKRS-U206ETL -
Amitriptyline Hydochloride
BACK ORDERRS-U207ETL -
N-nitroso-Chloroethyl methylamine hydrochloride
IN STOCKRS-U206ETM -
Anhydrous Phloroglucinol
BACK ORDERRS-U207ETM -
N-Nitroso Duloxetine-D7
IN STOCKRS-U206ETN -
Apoatropine
BACK ORDERRS-U207ETN -
N-Nitroso Methyl 3-amino but-2-enoate
IN STOCKRS-U206ETO -
Apocynin
BACK ORDERRS-U207ETO
![Chemical structure of (2R)-2-{[(2R)-2-amino-3-phenylpropanoyl]amino}-3-phenylpropyl carbamate](/structures/w4/BMIIGOOPWZOMPN-IAGOWNOFSA-N.webp?v=9)
![Chemical structure of (2S)-2-((4S)-4-(4-(2-(2-amino-4-oxo-4a,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-N-methyl-5-oxopentanamido)-2-methylpentanedioic acid compound with 4-methylbenzenesulfonic acid](/structures/w4/RAFGPPRZNYEBHA-KRQQTKMXSA-N.webp?v=9)
![Chemical structure of (2R,3R,4R,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-((benzoyloxy)methyl)-2-cyanotetrahydrofuran-3,4-diyl dibenzoate](/structures/w4/KMWCHGBOTMJXFL-YYNUXYIMSA-N.webp?v=9)
![Chemical structure of (2R,4S)-propyl5-([1,1`-biphenyl]-4-yl)-4-amino-2-methylpentanoate](/structures/w4/WMMUXMAVAPZDBT-UZLBHIALSA-N.webp?v=9)
![Chemical structure of (2S,3S,5R)-3-methyl-3-(1H-1,2,3-triazol-2-ylmethyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid-4,4-dioxide](/structures/w4/IATXYHGQGBOWDO-WEDXCCLWSA-N.webp?v=9)
![Chemical structure of (2S,3S,5R)-3-methyl-3-(1H-1,2,3-triazol-1-ylmethyl)-7-oxo-4-thia-1-azabicyclo[3.2.0] heptane-2-carboxylic acid-4-oxide](/structures/w4/ISBRSVBGQNSBLY-PFQOTVATSA-N.webp?v=9)
![Chemical structure of (2S,3S,5R)-3-methyl-3-chloromethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid-4,4-dioxide](/structures/w4/FKPMWHDUEDLOCA-GKROBHDKSA-N.webp?v=9)
![Chemical structure of (2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-yl ((1R,4S)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate](/structures/w4/FTYCTPRDKYLVFU-BZXROKRSSA-N.webp?v=9)
![Chemical structure of 3,3`-Methylenebis(2-imino-N-propyl-2,3,4,5,6,7-hexahydrobenzo[d]thiazol-6-amine)](/structures/w4/DIIUJPOBMSFMFO-UHFFFAOYSA-N.webp?v=9)
![Chemical structure of 2H,2`H-[1,1`-bipyrimidine]-2,2`,4,4`(3H,3`H)-tetraone](/structures/w4/DPDYWKYIPDKLPM-UHFFFAOYSA-N.webp?v=9)
![Chemical structure of 3,3`-oxybis(benzo[d]isothiazole)](/structures/w4/YGGUKPPJTCGLMX-UHFFFAOYSA-N.webp?v=9)
17,015 products · 284 pages