19127 výsledků pro: "VARLP021623APOS00001"
[3-Cyclopropyl-4-(difluoromethyl)-6-(1,3-dimethyl-1H-pyrazol-4-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl]acetic acid
Supplier: Apollo Scientific
[3-Cyclopropyl-4-(difluoromethyl)-6-(1,3-dimethyl-1H-pyrazol-4-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl]acetic acid
Expand 1 Items
[6-(1,5-Dimethyl-1H-pyrazol-4-yl)-3-methyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl]acetic acid
Supplier: Apollo Scientific
[6-(1,5-Dimethyl-1H-pyrazol-4-yl)-3-methyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl]acetic acid
Expand 1 Items
1H,1H-Perfluoro-2,5,8-trimethyl-3,6,9-trioxadodecan-1-ol 97%
Supplier: Apollo Scientific
1H,1H-Perfluoro-2,5,8-trimethyl-3,6,9-trioxadodecan-1-ol 97%
Expand 1 Items
[3-Cyclopropyl-6-(1,5-dimethyl-1H-pyrazol-4-yl)-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl]acetic acid
Supplier: Apollo Scientific
[3-Cyclopropyl-6-(1,5-dimethyl-1H-pyrazol-4-yl)-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl]acetic acid
Expand 1 Items
(±)-2,4-Difluoromandelic acid
Supplier: Apollo Scientific
(±)-2,4-Difluoromandelic acid
Expand 3 Items
Toluen-α-sulfonylfluorid 99%
Supplier: Apollo Scientific
Inhibitor of Serine proteases: Toxicity LD50 <500mg/kgAffords alkenes via reaction with carbonyl compounds
Expand 3 Items
ABD-F [=4-(Aminosulphonyl)-7-fluoro-2,1,3-benzoxadiazole]
Supplier: Apollo Scientific
A water soluble bifunctional fluorogenic reagent for the sensitive & specific detection of thiols.
Expand 2 Items
Tetrabutylammonium fluoride trihydrate 97%
Supplier: Apollo Scientific
Technical bulletin available
Expand 3 Items
α-Bromo-2,6-difluorotoluene 98%
Supplier: Apollo Scientific
Can protect alcohols as 2,6-difluorobenzyl ethers see : Helv. Chim. Acta, 79, 1159 (1996), these ethersunlike benzyl ethers are stable during cationic reactions.
Expand 2 Items
Ethyl-3-(2,6-dichloro-5-fluoro-3-pyridyl)-3-oxopropionate 97%
Supplier: Apollo Scientific
Ethyl-3-(2,6-dichloro-5-fluoro-3-pyridyl)-3-oxopropionate 97%
Expand 3 Items
1-Boc-3-fluoro-4-piperidone 96%
Supplier: Apollo Scientific
1-Boc-3-fluoro-4-piperidone 96%
Expand 3 Items
(R)-Boroleucine-(1S,2S,3R,5S)-(+)-pinanediol ester trifluoroacetate 98%
Supplier: Apollo Scientific
(R)-Boroleucine-(1S,2S,3R,5S)-(+)-pinanediol ester trifluoroacetate 98%
Expand 1 Items
1-Benzyl-2-[3-(1-benzyl-1,3-dimethyl-1H-benzo[e]indol-2(3H)-ylidene)-1-propen-1-yl]-1,3-dimethyl-1H-benzo[e]indol-3-ium Hexafluorophosphate
Supplier: Apollo Scientific
1-Benzyl-2-[3-(1-benzyl-1,3-dimethyl-1H-benzo[e]indol-2(3H)-ylidene)-1-propen-1-yl]-1,3-dimethyl-1H-benzo[e]indol-3-ium Hexafluorophosphate
Expand 2 Items
3,6-Bis(1,1-dimethylethyl)-10-phenyl-9-(2,4,6-trimethylphenyl)-acridinium tetrafluoroborate 95%
Supplier: Apollo Scientific
3,6-Bis(1,1-dimethylethyl)-10-phenyl-9-(2,4,6-trimethylphenyl)-acridinium tetrafluoroborate 95%
Expand 2 Items
(S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol 98%
Supplier: Apollo Scientific
(S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol 98%
Expand 3 Items
Ethyl 2,4-dioxo-3-[3-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hexane-6-carboxylate 90+%
Supplier: Apollo Scientific
Ethyl 2,4-dioxo-3-[3-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hexane-6-carboxylate 90+%
Expand 3 Items
(S)-3,3'-Bis(3,5-bis(trifluoromethyl)phenyl)-1,1'-bi-2-napthol
Supplier: Apollo Scientific
(S)-3,3'-Bis(3,5-bis(trifluoromethyl)phenyl)-1,1'-bi-2-napthol
Expand 1 Items
Ethyl-1-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl](methyl)amino]-2-methyl-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarboxyl
Supplier: Apollo Scientific
Ethyl-1-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl](methyl)amino]-2-methyl-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarboxyl
Expand 2 Items
(R)-3,3'-Bis(3,5-difluorophenyl)-1,1'-binapthyl-2,2'-diyl hydrogenphosphate
Supplier: Apollo Scientific
(R)-3,3'-Bis(3,5-difluorophenyl)-1,1'-binapthyl-2,2'-diyl hydrogenphosphate
Expand 1 Items
(S)-(+)-3,3'-Bis(3,5-bis(trifluoromethyl)phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
Supplier: Apollo Scientific
(S)-(+)-3,3'-Bis(3,5-bis(trifluoromethyl)phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
Expand 1 Items
DFDNB (1,5-Difluoro-2,4-dinitrobenzene) 97%
Supplier: Apollo Scientific
Protein cross-linking agent.J. Biol. Chem., 971, 246, 6489 also: Biochem.Biophysics. Res. Commun., 1973, 53, 302.
Expand 3 Items
1H,1H,12H,12H-Eicosafluoro-1,12-dodecandiol 96%
Supplier: Apollo Scientific
1H,1H,12H,12H-Eicosafluoro-1,12-dodecandiol 96%
Expand 3 Items
(±)-2,6-Difluoromandelic acid 90%
Supplier: Apollo Scientific
(±)-2,6-Difluoromandelic acid 90%
Expand 1 Items
3,4-Dihydro-7-fluoro-4-methyl-1H-1,4-benzodiazepine-2,5-dione 97%
Supplier: Apollo Scientific
3,4-Dihydro-7-fluoro-4-methyl-1H-1,4-benzodiazepine-2,5-dione 97%
Expand 1 Items
3-(Trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine hydrochloride 98%
Supplier: Apollo Scientific
3-(Trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine hydrochloride 98%
Expand 2 Items
1-Cyclopropyl-6-fluoro-7-chloro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
Supplier: Apollo Scientific
1-Cyclopropyl-6-fluoro-7-chloro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
Expand 1 Items
TATU (O-(7-aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate) 98%
Supplier: Apollo Scientific
TATU (O-(7-aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate) 98%
Expand 3 Items
Perfluoro-15-crown-5-ether 95%
Supplier: Apollo Scientific
Potential 19F NMR imaging agent, particularly effective in brain and spinal diagnostics, USP 4,838,274. Single nmr signal; liquid at room temperature.
Expand 6 Items
1H,1H,2H,2H-Perfluorooctyl methacrylate 99%
Supplier: Apollo Scientific
1H,1H,2H,2H-Perfluorooctyl methacrylate 99%
Expand 3 Items
Ethyl bromodifluoroacetate 98%
Supplier: Apollo Scientific
Treatment of the Reformatsky reagent with aldehydes and ketones affords 2,2-difluoro-3-hydroxy esters. Please enquire for references and other data for this item.