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LC Chiral Columns

  
  • 2-bromobenzenesulfonyl chloride (c09-0753-577)
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    B136541-5g

    2-Bromobenzenesulfonyl Chloride (C007B-038643)

    Price: $93.29
    List Price: $103.65
    2-Bromobenzenesulfonyl chloride can be synthesized from 2-aminobenzenesulfonic acid.2-Bromobenzenesulfonyl chloride may be used in the following: . Preparation of 2-bromobenzenesulfonic acid phenyl ester. . For the sufonylation during the synthesis
    SKUB136541-5g
    MFR. NameAladdin Scientific
    Catalog No. C007B-038643
    Pack Size 1 EA
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    Price: $93.29
    List Price: $103.65
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  • 2-bromobenzenesulfonyl chloride (c09-1507-766)
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    B136541-100g

    2-Bromobenzenesulfonyl Chloride (C007B-503512)

    Price: $699.20
    List Price: $776.89
    2-Bromobenzenesulfonyl chloride can be synthesized from 2-aminobenzenesulfonic acid.2-Bromobenzenesulfonyl chloride may be used in the following: . Preparation of 2-bromobenzenesulfonic acid phenyl ester. . For the sufonylation during the synthesis
    SKUB136541-100g
    MFR. NameAladdin Scientific
    Catalog No. C007B-503512
    Pack Size 1 EA
    Price:
    Price: $699.20
    List Price: $776.89
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  • 2-bromobutyric acid
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    147877-100ML

    2-BROMOBUTYRIC ACID 97%

    Price: $188.17
    List Price: $209.07
    Application 2-Bromobutyric acid was used in the synthesis of S -(1-carboxypropyl)- L -cysteine .
    SKU147877-100ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-081514
    Pack Size 100 ML
    Price:
    Price: $188.17
    List Price: $209.07
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  • 3-nitro-l-phenylalanine ; >/= 98% (hplc, chiral purity), 1 g
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    181477-1G

    3-Nitro-L-phenylalanine ; >/= 98% (HPLC, Chiral purity), 1 g

    Price: $516.47
    List Price: $573.86
    Synonyms: L-Phe(3-NO2)-OHm-Nitro-phenylalanine Purity Limit: &ge 98% (HPLC, Chiral purity) CAS No.: 19883-74-0 Molecular Formula: C9H10N2O4 Molecular Weight: 210.
    SKU181477-1G
    MFR. NameAFG Bioscience LLC
    Catalog No. C003B-297190
    Pack Size 1 EA
    Price:
    Price: $516.47
    List Price: $573.86
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  • 4-methylumbelliferyl alpha-d-mannopyranoside (c15-1890-992)
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    M3657-25MG

    4-METHYLUMBELLIFERYL ALPHA-D-MANNOPYRANOSIDE >=97% (HPLC) (C005B-454239)

    Price: $441.45
    List Price: $490.50
    Application 4-Methylumbelliferyl &#945:- D -mannopyranoside has been used to assay &#945:-mannosidase activity in various biological samples.
    SKUM3657-25MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-454239
    Pack Size 25 MG
    Price:
    Price: $441.45
    List Price: $490.50
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  • 4-methylumbelliferyl alpha-d-mannopyranoside (c15-1890-994)
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    M3657-100MG

    4-METHYLUMBELLIFERYL ALPHA-D-MANNOPYRANOSIDE >=97% (HPLC) (C005B-454241)

    Price: $1,154.47
    List Price: $1,282.74
    Application 4-Methylumbelliferyl &#945:- D -mannopyranoside has been used to assay &#945:-mannosidase activity in various biological samples.
    SKUM3657-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-454241
    Pack Size 100 MG
    Price:
    Price: $1,154.47
    List Price: $1,282.74
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  • 4-tert-butyl-l-phenylalanine ; >/= 98% (hplc, chiral purity) (c08-0153-084)
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    180850-1G

    4-tert-Butyl-L-phenylalanine ; >/= 98% (HPLC, Chiral purity) (C003B-288808)

    Price: $304.40
    List Price: $338.22
    Synonyms: L-Phe(4-tBu)-OHp-tert-Butyl-L-phenylalanine(S)-2-Amino-3-(4-tert-butyl-phenyl)propionic acid Purity Limit: &ge 98% (HPLC, Chiral purity) CAS No.: 82372-74-5 Molecular Formula: C13H19NO2 Molecular Weight: 221.
    SKU180850-1G
    MFR. NameAFG Bioscience LLC
    Catalog No. C003B-288808
    Pack Size 1 EA
    Price:
    Price: $304.40
    List Price: $338.22
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  • 4-tert-butyl-l-phenylalanine ; >/= 98% (hplc, chiral purity) (c08-0182-849)
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    180850-5G

    4-tert-Butyl-L-phenylalanine ; >/= 98% (HPLC, Chiral purity) (C003B-317314)

    Price: $1,084.98
    List Price: $1,205.54
    Synonyms: L-Phe(4-tBu)-OHp-tert-Butyl-L-phenylalanine(S)-2-Amino-3-(4-tert-butyl-phenyl)propionic acid Purity Limit: &ge 98% (HPLC, Chiral purity) CAS No.: 82372-74-5 Molecular Formula: C13H19NO2 Molecular Weight: 221.
    SKU180850-5G
    MFR. NameAFG Bioscience LLC
    Catalog No. C003B-317314
    Pack Size 1 EA
    Price:
    Price: $1,084.98
    List Price: $1,205.54
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  • 4-tert-butyl-l-phenylalanine ; >/= 98% (hplc, chiral purity) (c08-0196-008)
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    180850-25G

    4-tert-Butyl-L-phenylalanine ; >/= 98% (HPLC, Chiral purity) (C003B-329834)

    Price: $3,932.28
    List Price: $4,369.20
    Synonyms: L-Phe(4-tBu)-OHp-tert-Butyl-L-phenylalanine(S)-2-Amino-3-(4-tert-butyl-phenyl)propionic acid Purity Limit: &ge 98% (HPLC, Chiral purity) CAS No.: 82372-74-5 Molecular Formula: C13H19NO2 Molecular Weight: 221.
    SKU180850-25G
    MFR. NameAFG Bioscience LLC
    Catalog No. C003B-329834
    Pack Size 1 EA
    Price:
    Price: $3,932.28
    List Price: $4,369.20
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  • acetone, environmental, 99.5% min.  4l
    225045-4L

    Acetone, Environmental, 99.5% min. 4L

    Price: $234.73
    List Price: $260.81
    CAS: 67-64-1 EC No: 200-662-2 MDL No: MFCD00008765 RTECS: AL3150000 UN No: UN1090 Haz Class: 3 Packing Group: II Liquid Linear Formula: CH<sub>3</sub>COCH<sub>3</sub> MW: 58.08 Melting Point: -94&deg Boiling Point: 56&deg Flash Point: -17&degC
    SKU225045-4L
    MFR. NameBeantown Chemical Corporation
    Catalog No. C003B-343013
    Pack Size 1 EA
    Price:
    Price: $234.73
    List Price: $260.81
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  • acetone, nf - 6 x 500 ml
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    AC115-500MLGL-CS6

    Acetone, NF - 6 x 500 ml

    Price: $735.34
    List Price: $817.05
    Grade: NF CAS No.: 67-64-1 UN No.: UN1090 Class: 3 Pkg. Group: PG II
    SKUAC115-500MLGL-CS6
    MFR. NameSPECTRUM CHEMICALS & LABORATORY PROD
    Catalog No. C003B-158897
    Pack Size 6 CS
    Price:
    Price: $735.34
    List Price: $817.05
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  • astec(r) chiraldex(r) b-dm capillary gc column (c15-1308-824)
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    77025AST

    ASTEC CHIRALDEX B-DM GC COLUMN 50M X 0.25MM X 0.12UM (C005B-233055)

    Price: $4,122.02
    List Price: $4,580.02
    Through special derivatization techniques, the concentration of the cyclodextrin in the CHIRALDEX B-DM has been substantially increased in the polysiloxane carrier. This phase is very useful for a number of free acids and bases.
    SKU77025AST
    MFR. NameSigma-Aldrich
    Catalog No. C005B-233055
    Pack Size 1 EA
    Price:
    Price: $4,122.02
    List Price: $4,580.02
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