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Adrenergic tartrates & thiophenes & trimethylsilyl

  
  • ((s)-3-(3,5-bis(trifluoromethyl)phenyl)-1-(2'-(3-(3,5-bis(trifluoromethyl)phenyl)ureido)-[1,1'-binaphthalen]-2-yl)-1-isopropylurea
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    904805-100MG
    Application (( S )-3-(3,5-Bis(trifluoromethyl)phenyl)-1-(2&#8242-(3-(3,5-bis(trifluoromethyl)phenyl)ureido)-[1,1&#8242-binaphthalen]-2-yl)-1-isopropylurea is a hydrogen bonding phase-transfer catalyst capable of activating CsF for the asymmetric
    SKU904805-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1224-066
    Pack Size 100 MG
    Price:
    Price: $537.43
    List Price: $597.14
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  • (1r,2r,5r)-(+)-2-hydroxy-3-pinanone
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    400416-5G

    (1R,2R,5R)-(+)-2-Hydroxy-3-pinanone

    Price: $297.21
    List Price: $330.24
    (1R,2R,5R)-(+)-2-Hydroxy-3-pinanone
    SKU400416-5G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1225-076
    Pack Size 5 GR
    Price:
    Price: $297.21
    List Price: $330.24
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  • (1s,6s,7r,8r,8ar)-1,6,7,8-tetrahydroxyindolizidine
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    532673-100MG

    (1S,6S,7R,8R,8aR)-1,6,7,8-Tetrahydroxyindolizidine

    Price: $399.58
    List Price: $443.98
    (1S,6S,7R,8R,8aR)-1,6,7,8-Tetrahydroxyindolizidine
    SKU532673-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1283-134
    Pack Size 100 MG
    Price:
    Price: $399.58
    List Price: $443.98
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  • (2r,3s,4s,5s,6r)-2-(((tert-butyldimethylsilyl)oxy)methyl)-6-(phenylthio)tetrahydro-2h-pyran-3,4,5-triol
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    907553-250MG
    Application This is a protected mannopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has &#945-phenylthio and 6- tert -butyldimethylsilyl protecting groups.
    SKU907553-250MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1217-078
    Pack Size 250 MG
    Price:
    Price: $610.71
    List Price: $678.57
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  • (2s 5sr)-(+)-2 5-dihydro-3 6-dimethoxy-2
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    8183160001

    (2S 5SR)-(+)-2 5-DIHYDRO-3 6-DIMETHOXY-2

    Price: $277.46
    List Price: $308.29
    Analysis Note Assay isomers (GC, area%): &#8805 98.0 % (a/a) Density (d 20&#8199&#176C/ 4&#8199&#176C): 1.
    SKU8183160001
    MFR. NameSigma-Aldrich
    Catalog No. C15-1206-519
    Pack Size 1 ML
    Price:
    Price: $277.46
    List Price: $308.29
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  • (2sr 3rs)-5-(3-{[(6rs 7sr)-6 7-dihydroxy-5 6 7 8-tetrahydronaphthalen-1-yl]oxy}-2- hydroxypropoxy)-1 2 3 4-tetrahydronaphthalene-2 3
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    1449733-25MG
    This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
    SKU1449733-25MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1298-868
    Pack Size 25 MG
    Price:
    Price: $2,167.91
    List Price: $2,408.79
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  • (3as,4r,5s,6ar)-(+)-hexahydro-5-hydroxy-4-(hydroxymethyl)-2h-cyclopenta[b]furan-2-one
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    453218-250MG
    (3aS,4R,5S,6aR)-(+)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one
    SKU453218-250MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1280-228
    Pack Size 250 MG
    Price:
    Price: $486.83
    List Price: $540.92
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  • (4r,5r)-2,2-dimethyl-alpha,alpha,alpha',alpha'-tetra(2-naphthyl)dioxolane-4,5-dimethanol
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    59490-1G-F
    (4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetra(2-naphthyl)dioxolane-4,5-dimethanol
    SKU59490-1G-F
    MFR. NameSigma-Aldrich
    Catalog No. C15-1213-535
    Pack Size 1 GR
    Price:
    Price: $523.47
    List Price: $581.63
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  • (4r,5r)-2,2-dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethanol
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    265004-1G
    Application Hydrogen-bonding organocatalyst examined in terms of acidity, deprotonation enthalpies and hydrogen bonding Catalyst involved in synthesis of cyclopropylamines via addition reactions of Grignard reagents to amides Reactant or reagent
    SKU265004-1G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1293-262
    Pack Size 1 GR
    Price:
    Price: $217.82
    List Price: $242.02
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  • (5r 5ar 8ar 9s)-9-[4 6-o-(r)-ethylidene-?-d-glucopyranosyloxy]-5 8 8a 9-tetrahydro-5-[3 5-dimet hoxy-4-(phosphonooxy)phenyl]furo[3?�
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    1268819-200MG
    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the
    SKU1268819-200MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1206-555
    Pack Size 200 MG
    Price:
    Price: $1,011.43
    List Price: $1,123.81
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  • (eta5 -cyclopentadienyl)[n,n-dimethyl-nu'-(2-pyridinylmethylidene)propane-1,3-diamine]ruthenium hexafluorophosphate
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    794139-100MG
    (&#951 5 -Cyclopentadienyl)[ N,N -dimethyl- N &#8242-(2-pyridinylmethylidene)propane-1,3-diamine]ruthenium hexafluorophosphate is also referred to as Herzon reductive hydration catalyst. Herzon reductive hydration catalyst is a half-sandwich
    SKU794139-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1218-103
    Pack Size 100 MG
    Price:
    Price: $289.07
    List Price: $321.19
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  • (iprmphos)pdcl2 suffix: 1:1 complex with ch2cl2 (c15-1313-119)
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    923508-100MG
    Application ( iPr MPhos)PdCl 2 is an unsymmetrical ferrocene-based Pd-catalyst. The MPhos series of ligands are unsymmetrical diphosphino-ferrocenes bearing a bulky adamantyl group.
    SKU923508-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1313-119
    Pack Size 100 MG
    Price:
    Price: $191.36
    List Price: $212.62
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