Speciality Chemicals

Showing 85–96 of 226 results

  • molecular biology

    Ethanedithiol

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    Ethanedithiol

    Code E 1329
    Synonyms 1,2-Dimercaptoethane, Dithioglycol, Ethylene mercaptan
    CAS 540-63-6
    Grade for synthesis
    Mol. Formula HSCH2CH2SH
    Mol. Weight 46.03
    HSN Code 293090.99
    Purity 99%
  • molecular biology

    Ethyl Acetate AR

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    Ethyl Acetate AR

    Catalogue No.  BS0676A
    Synonyms Acetic ester, Acetic ether, Ethyl ester of acetic acid
    CAS No. 141-78-6
    Size 500 ml,  2500 ml,
  • molecular biology

    Ethyl acrylate

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    Ethyl acrylate

    Code E 1386
    Synonyms Acrylic acid ethyl ester
    CAS 140-88-5
    Grade for synthesis
    Mol. Formula CH2=CHCOOC2H5
    Mol. Weight 100.12
    Purity 99%
    HSN Code 29161290
    $15.00
  • molecular biology

    FERRIC CHLORIDE (Anhydrous)

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    FERRIC CHLORIDE (Anhydrous)

    Article No BS-3790
    CAS No 7705-08-0
    HSN Code 28274190
    Purity Min. 98.0%
    Grade Extra pure
    Molecular Formula FeCl3
    Molecular Weight 162.21
    Shelf Life 5 years
  • molecular biology

    Fmoc-Asp(OtBu)-OH

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    Fmoc-Asp(OtBu)-OH

    Code F 4915
    Synonyms Fmoc-L-aspartic acid 4-tert-butyl ester
    CAS 71989-14-5
    Mol. Formula C23H25NO6
    Mol. Weight 411.45
    HSN Code 2924
  • molecular biology

    Fmoc-Cys-OH

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    Fmoc-Cys-OH

    Name:Fmoc-Cys-OH Purity:
    Type:Fmoc-amino acids Appearance:
    Cat#:35231 Melting:
    CAS.NO:135248-89-4 Specific Rotation(20/D):
    Molecular:343.4 400 MHz 1H:
    Formula:C18H17NO4S Elemental Analysis:
    TLC Analysis: Water:
    Loss on Drying: MSDS:MSDS
  • molecular biology

    Fmoc-Cys(Mtt)-OH

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    Fmoc-Cys(Mtt)-OH

    Name:Fmoc-Cys(Mtt)-OH Purity:
    Type:Fmoc-amino acids Appearance:
    Cat#:35223 Melting:
    CAS.NO:269067-38-1 Specific Rotation(20/D):
    Molecular:599.7 400 MHz 1H:
    Formula:C38H33NO4S Elemental Analysis:
    TLC Analysis: Water:
    Loss on Drying: MSDS:MSDS
  • molecular biology

    Fmoc-Glu(OAll)-OH

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    Fmoc-Glu(OAll)-OH

    Name:Fmoc-Glu(OAll)-OH Purity:≥98%
    Type:Fmoc-amino acids Appearance:White powder
    Cat#:36610 Melting:
    CAS.NO:133464-46-7 Specific Rotation(20/D):
    Molecular:409.43 400 MHz 1H:
    Formula:C23H23NO6 Elemental Analysis:
    TLC Analysis: Water:
    Loss on Drying: MSDS:MSDS
  • molecular biology

    Fmoc-Gly-OH

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    Fmoc-Gly-OH

    Name:Fmoc-Gly-OH Purity:≥99%
    Type:Fmoc-amino acids Appearance:White powder
    Cat#:35301 Melting:
    CAS.NO:29022-11-5 Specific Rotation(20/D):
    Molecular:297.3 400 MHz 1H:
    Formula:C17H15NO4 Elemental Analysis:
  • molecular biology

    Fmoc-L-proline

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    Fmoc-L-proline

    Code F 3120
    Synonyms N-(9-Fluorenylmethoxycarbonyl)-L-proline, Fmoc-L-proline
    CAS 71989-31-6
    Grade for biochemistry
    Mol. Formula C20H19NO4
    Mol. Weight 337.37
    HSN Code 281210.22
    Purity 99%
  • molecular biology

    Fmoc-Leu-OH

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    Fmoc-Leu-OH

    Name:Fmoc-Leu-OH Purity:≥99%
    Type:Fmoc-amino acids Appearance:White powder
    Cat#:35501 Melting:
    CAS.NO:35661-60-0 Specific Rotation(20/D):
    Molecular:353.4 400 MHz 1H:
    Formula:C21H23NO4 Elemental Analysis:
    TLC Analysis: Water:≤1.0%
    Loss on Drying: MSDS:MSDS
  • molecular biology

    Fmoc-Lys(Alloc)-OH

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    Fmoc-Lys(Alloc)-OH

    Name:Fmoc-Lys(Alloc)-OH Purity:≥98%
    Type:Fmoc-amino acids Appearance:white powder
    Cat#:36880 Melting:
    CAS.NO:146982-27-6 Specific Rotation(20/D):
    Molecular:452.4 400 MHz 1H:
    Formula:C25H28N2O6 Elemental Analysis:
    TLC Analysis: Water:
    Loss on Drying: MSDS:MSDS