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Amino Acids & Derivatives

1937

  • Fmoc-glycine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-Gly-OH
    Catalog Number:
    02416
    CAS Number:
    29022-11-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037140
    Molecular Formula:
    C17H15NO4
    Molecular Weight:
    297.3
  • Fmoc-L-alanine

    Purity:
    ≥ 99% (Chiral HPLC, HPLC)
    Synonym:
    Fmoc-L-Ala-OH
    Catalog Number:
    02369
    CAS Number:
    35661-39-3
    Purity Limit:
    ≥ 99% (Chiral HPLC, HPLC)
    MDL NO:
    MFCD00037139
    Molecular Formula:
    C18H17NO4
    Molecular Weight:
    311.3
  • Nα-Fmoc-Nω-(2,2,4,6,7-pentamethyldihydro-benzofuran-5-sulfonyl)-L-arginine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Arg(Pbf)-OH
    Catalog Number:
    01964
    CAS Number:
    154445-77-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00235804
    Molecular Formula:
    C34H40N4O7S
    Molecular Weight:
    648.77
  • Fmoc-L-glutamic acid γ-tert-butyl ester hydrate

    Purity:
    ≥ 99.7% (Chiral HPLC)
    Synonym:
    Fmoc-L-Glu(OtBu)-OH hydrate
    Catalog Number:
    02413
    CAS Number:
    204251-24-1, 71989-18-9
    Purity Limit:
    ≥ 99.7% (Chiral HPLC)
    MDL NO:
    MFCD00150485
    Molecular Formula:
    C24H27NO6·H2O
    Molecular Weight:
    443.49
  • Nα-Fmoc-Nin-Boc-L-tryptophan

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-L-Trp(Boc)-OH
    Catalog Number:
    01954
    CAS Number:
    143824-78-6
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00153366
    Molecular Formula:
    C31H30N2O6
    Molecular Weight:
    526.6
  • Fmoc-L-aspartic acid β-tert-butyl ester

    Purity:
    ≥ 99.7% (Chiral HPLC)
    Synonym:
    Fmoc-L-Asp(OtBu)-OH
    Catalog Number:
    00494
    CAS Number:
    71989-14-5
    Purity Limit:
    ≥ 99.7% (Chiral HPLC)
    MDL NO:
    MFCD00037131
    Molecular Formula:
    C23H25NO6
    Molecular Weight:
    411.5
  • Nα-Fmoc-Nγ-trityl-L-asparagine

    Purity:
    ≥ 99% (Chiral HPLC, HPLC)
    Synonym:
    Fmoc-L-Asn(Trt)-OH
    Catalog Number:
    02386
    CAS Number:
    132388-59-1
    Purity Limit:
    ≥ 99% (Chiral HPLC, HPLC)
    MDL NO:
    MFCD00077049
    Molecular Formula:
    C38H32N2O5
    Molecular Weight:
    596.7
  • Glycine

    Grade:
    USP
    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    Gly-OH
    Catalog Number:
    00163
    Grade:
    USP
    CAS Number:
    56-40-6
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00008131
    Molecular Formula:
    C2H5NO2
    Molecular Weight:
    75.07
  • Fmoc-L-leucine

    Purity:
    ≥ 99.7% (Chiral HPLC)
    Synonym:
    Fmoc-L-Leu-OH
    Catalog Number:
    00145
    CAS Number:
    35661-60-0
    Purity Limit:
    ≥ 99.7% (Chiral HPLC)
    MDL NO:
    MFCD00037133
    Molecular Formula:
    C21H23NO4
    Molecular Weight:
    353.4
  • Fmoc-L-proline

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-L-Pro-OH
    Catalog Number:
    02448
    CAS Number:
    71989-31-6
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00037122
    Molecular Formula:
    C20H19NO4
    Molecular Weight:
    337.4
  • Fmoc-O-tert-butyl-L-serine

    Purity:
    ≥ 99.5% (Chiral HPLC, HPLC)
    Synonym:
    Fmoc-L-Ser(tBu)-OH
    Catalog Number:
    02454
    CAS Number:
    71989-33-8
    Purity Limit:
    ≥ 99.5% (Chiral HPLC, HPLC)
    MDL NO:
    MFCD00037127
    Molecular Formula:
    C22H25NO5
    Molecular Weight:
    383.4
  • Nα-Fmoc- Nδ-trityl-L-glutamine

    Purity:
    ≥ 99.7% (Chiral HPLC)
    Synonym:
    Fmoc-L-Gln(Trt)-OH
    Catalog Number:
    02411
    CAS Number:
    132327-80-1
    Purity Limit:
    ≥ 99.7% (Chiral HPLC)
    MDL NO:
    MFCD00077056
    Molecular Formula:
    C39H34N2O5
    Molecular Weight:
    610.7
  • Nα,ε-Bis-Fmoc-L-lysine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-L-Lys(Fmoc)-OH
    Catalog Number:
    01578
    CAS Number:
    78081-87-5
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00080275
    Molecular Formula:
    C36H34N2O6
    Molecular Weight:
    590.8
  • Nα-Fmoc-Nε-Boc-L-lysine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-Lys(Boc)-OH
    Catalog Number:
    00493
    CAS Number:
    71989-26-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00037138
    Molecular Formula:
    C26H32N2O6
    Molecular Weight:
    468.6
  • Fmoc-S-trityl-L-cysteine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Cys(Trt)-OH
    Catalog Number:
    00177
    CAS Number:
    103213-32-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00038538
    Molecular Formula:
    C37H31NO4S
    Molecular Weight:
    585.7
  • Fmoc-L-valine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Val-OH
    Catalog Number:
    02470
    CAS Number:
    68858-20-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037124
    Molecular Formula:
    C20H21NO4
    Molecular Weight:
    339.4
  • Fmoc-O-tert-butyl-L-threonine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-L-Thr(tBu)-OH
    Catalog Number:
    02460
    CAS Number:
    71989-35-0
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00077075
    Molecular Formula:
    C23H27NO5
    Molecular Weight:
    397.5
  • Fmoc-L-phenylalanine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-L-Phe-OH
    Catalog Number:
    02443
    CAS Number:
    35661-40-6
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00037128
    Molecular Formula:
    C24H21NO4
    Molecular Weight:
    387.4
  • Fmoc-L-isoleucine

    Purity:
    ≥ 99.7% (Chiral HPLC)
    Synonym:
    Fmoc-L-Ile-OH
    Catalog Number:
    02425
    CAS Number:
    71989-23-6
    Purity Limit:
    ≥ 99.7% (Chiral HPLC)
    MDL NO:
    MFCD00037125
    Molecular Formula:
    C21H23NO4
    Molecular Weight:
    353.4
  • Fmoc-O-tert-butyl-L-tyrosine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-L-Tyr(tBu)-OH
    Catalog Number:
    00495
    CAS Number:
    71989-38-3
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00037129
    Molecular Formula:
    C28H29NO5
    Molecular Weight:
    459.5
  • L-Arginine hydrochloride

    Grade:
    USP
    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    L-Arg-OH·HCl
    Catalog Number:
    00331
    Grade:
    USP
    CAS Number:
    1119-34-2
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00064550
    Molecular Formula:
    C6H14N4O2·HCl
    Molecular Weight:
    210.66
  • Nα-Fmoc-Nin-Boc-D-tryptophan

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-D-Trp(Boc)-OH
    Catalog Number:
    02484
    CAS Number:
    163619-04-3
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00153367
    Molecular Formula:
    C31H30N2O6
    Molecular Weight:
    526.6
  • Fmoc-L-glutamic acid α-tert-butyl ester

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-L-Glu-OtBu
    Catalog Number:
    02415
    CAS Number:
    84793-07-7
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00065648
    Molecular Formula:
    C24H27NO6
    Molecular Weight:
    425.5
  • Nα-Fmoc-Nim-trityl-L-histidine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-His(Trt)-OH
    Catalog Number:
    00713
    CAS Number:
    109425-51-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00043332
    Molecular Formula:
    C40H33N3O4
    Molecular Weight:
    619.7
  • Catalog Number:
    05854
    CAS Number:
    257288-23-6
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD01632060
    Molecular Formula:
    C22H34N4O5S·HCl
    Molecular Weight:
    503.12
  • Fmoc-O-methyl-L-tyrosine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-L-Tyr(Me)-OH
    Catalog Number:
    05350
    CAS Number:
    77128-72-4
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00153368
    Molecular Formula:
    C25H23NO5
    Molecular Weight:
    417.47
  • Fmoc-S-4-methoxytrityl-L-cysteine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Cys(Mmt)-OH
    Catalog Number:
    03699
    CAS Number:
    177582-21-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00270541
    Molecular Formula:
    C38H33NO5S
    Molecular Weight:
    615.7
  • Nα-Fmoc-Nα-methyl-D-phenylalanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-N-Me-D-Phe-OH
    Catalog Number:
    02671
    CAS Number:
    138775-05-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00153392
    Molecular Formula:
    C25H23NO4
    Molecular Weight:
    401.5
  • Acetyl-L-cysteine

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Ac-L-Cys-OH
    Catalog Number:
    00839
    CAS Number:
    616-91-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00004880
    Molecular Formula:
    C5H9NO3S
    Molecular Weight:
    163.2
  • Acetyl-L-cysteine, from Non-animal source

    Grade:
    Meets USP specification (Manufactured as per GMP)
    Purity:
    98 - 102% (Assay)
    Synonym:
    Ac-L-Cys-OH
    Catalog Number:
    29880
    Grade:
    Meets USP specification (Manufactured as per GMP)
    CAS Number:
    616-91-1
    Purity Limit:
    98 - 102% (Assay)
    MDL NO:
    MFCD00004880
    Molecular Formula:
    C5H9NO3S
    Molecular Weight:
    163.2
  • Nα-Fmoc-L-lysine allyl ester hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Lys-OAll·HCl
    Catalog Number:
    26459
    CAS Number:
    815619-80-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD26793581
    Molecular Formula:
    C24H28N2O4·HCl
    Molecular Weight:
    444.96
  • Catalog Number:
    16941
    CAS Number:
    1185841-84-2
    Purity Limit:
    ≥ 99% (Chiral HPLC)
    MDL NO:
    MFCD08064313
    Molecular Formula:
    C36H44N4O7S
    Molecular Weight:
    676.8
  • Fmoc-D-glutamic acid-a-tert-butyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-D-Glu-OtBu
    Catalog Number:
    05697
    CAS Number:
    109745-15-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00077054
    Molecular Formula:
    C24H27NO6
    Molecular Weight:
    425.5
  • L-Leucine allyl ester 4-toluenesulfonate salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Leu-OAll·TosOH
    Catalog Number:
    04438
    CAS Number:
    88224-03-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00043312
    Molecular Formula:
    C9H17NO2·C7H8O3S
    Molecular Weight:
    344.65
  • Fmoc-O-2-chlorotrityl-L-tyrosine

    Purity:
    ≥ 99% (Chiral HPLC, HPLC)
    Synonym:
    Fmoc-L-Tyr(2-ClTrt)-OH
    Catalog Number:
    04316
    CAS Number:
    350241-80-4
    Purity Limit:
    ≥ 99% (Chiral HPLC, HPLC)
    MDL NO:
    MFCD01073759
    Molecular Formula:
    C43H34NO5Cl
    Molecular Weight:
    680.2
  • Nα-Fmoc-Nω-(2,2,4,6,7-pentamethyl-dihydrobenzofuran-5-sulfonyl)-D-arginine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-D-Arg(Pbf)-OH
    Catalog Number:
    02882
    CAS Number:
    187618-60-6
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00237010
    Molecular Formula:
    C34H40N4O7S
    Molecular Weight:
    648.77
  • Fmoc-O-tert-butyl-D-serine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-D-Ser(tBu)-OH
    Catalog Number:
    02482
    CAS Number:
    128107-47-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00077071
    Molecular Formula:
    C22H25NO5
    Molecular Weight:
    383.4
  • Fmoc-D-aspartic acid β-tert-butyl ester

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-D-Asp(OtBu)-OH
    Catalog Number:
    02478
    CAS Number:
    112883-39-3
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00077050
    Molecular Formula:
    C23H25NO6
    Molecular Weight:
    411.5
  • Fmoc-D-valine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-D-Val-OH
    Catalog Number:
    02471
    CAS Number:
    84624-17-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00062953
    Molecular Formula:
    C20H21NO4
    Molecular Weight:
    339.4
  • Fmoc-O-tert-butyl-D-tyrosine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-D-Tyr(tBu)-OH
    Catalog Number:
    02465
    CAS Number:
    118488-18-9
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00065684
    Molecular Formula:
    C28H29NO5
    Molecular Weight:
    459.5
  • Fmoc-L-methionine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Met-OH
    Catalog Number:
    02436
    CAS Number:
    71989-28-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037134
    Molecular Formula:
    C20H21NO4S
    Molecular Weight:
    371.5
  • Fmoc-S-trityl-D-cysteine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-D-Cys(Trt)-OH
    Catalog Number:
    02065
    CAS Number:
    167015-11-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00151922
    Molecular Formula:
    C37H31NO4S
    Molecular Weight:
    585.7
  • L-Cystine dihydrochloride

    Grade:
    Non-animal source
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    (H-L-Cys-OH)2·2HCl
    Catalog Number:
    01444
    Grade:
    Non-animal source
    CAS Number:
    30925-07-6
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00070399
    Molecular Formula:
    C6H12N2O4S2·2HCl
    Molecular Weight:
    313.2
  • S-Trityl-L-cysteine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Cys(Trt)-OH
    Catalog Number:
    01404
    CAS Number:
    2799-07-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00002611
    Molecular Formula:
    C22H21NO2S
    Molecular Weight:
    363.5
  • Boc-L-alanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-L-Ala-OH
    Catalog Number:
    01322
    CAS Number:
    15761-38-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037225
    Molecular Formula:
    C8H15NO4
    Molecular Weight:
    189.2
  • Boc-L-proline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-L-Pro-OH
    Catalog Number:
    00672
    CAS Number:
    15761-39-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00037324
    Molecular Formula:
    C10H17NO4
    Molecular Weight:
    215.3
  • L-Leucine

    Grade:
    USP
    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    L-Leu-OH
    Catalog Number:
    00200
    Grade:
    USP
    CAS Number:
    61-90-5
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00002617
    Molecular Formula:
    C6H13NO2
    Molecular Weight:
    131.18
  • L-Glutamic acid

    Purity:
    98.5-100.5% (Assay)
    Synonym:
    L-Glu-OH
    Catalog Number:
    00161
    CAS Number:
    56-86-0
    Purity Limit:
    98.5-100.5% (Assay)
    MDL NO:
    MFCD00002634
    Molecular Formula:
    C5H9NO4
    Molecular Weight:
    147.14
  • Nα-Boc-Nε-Fmoc-L-Lysine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Boc-L-Lys(Fmoc)-OH
    Catalog Number:
    00037
    CAS Number:
    84624-27-1
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00062032
    Molecular Formula:
    C26H32N2O6
    Molecular Weight:
    468.6
  • Fmoc-O-acetyl-L-threonine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-Thr(Ac)-OH
    Catalog Number:
    35331
    CAS Number:
    181817-14-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01861336
    Molecular Formula:
    C21H21NO6
    Molecular Weight:
    383.39