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Unusual Amino Acids

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  • 4-Aminobenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Abz-OH
    Catalog Number:
    01431
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    150-13-0
    MDL NO:
    MFCD00007894
    Molecular Formula:
    C7H7NO2
    Molecular Weight:
    137.14
    Specification Sheet SDS

  • +)-(1S,3R-3-Amino-cyclopentane carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (+)-(1S,3R-β-Homocycloleucine
    Catalog Number:
    15487
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    71830-07-4
    MDL NO:
    MFCD00211290
    Molecular Formula:
    C6H11NO2
    Molecular Weight:
    129.16
    Specification Sheet SDS

  • (+)-(1R,4S)-4-Aminocyclopent-2-enecarboxylic acid

    Purity:
    ≥ 98%
    Synonym:
    (+)-(1R,4S)-γ-Homocycloleu-2-ene
    Catalog Number:
    15211
    Purity Limit:
    ≥ 98%
    CAS Number:
    134003-04-6
    MDL NO:
    MFCD00211285
    Molecular Formula:
    C6H9NO2
    Molecular Weight:
    127.14
    Specification Sheet SDS

  • Fmoc-(S-3-amino-3-(3-bromophenyl)propionic acid

    Synonym:
    Fmoc-L-β-Phe(3-Br)-OH
    Catalog Number:
    15569
    CAS Number:
    507472-18-6
    MDL NO:
    MFCD03428000
    Molecular Formula:
    C24H20BrNO4
    Molecular Weight:
    466.33
    SDS

  • +)-(1R,4S-N-Boc-4-aminocyclopent-2-enecarboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (+)-(1R,4S-N-Boc-γ-homocycloleu-2-ene
    Catalog Number:
    15215
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    151907-80-1
    MDL NO:
    MFCD00211288
    Molecular Formula:
    C11H17NO4
    Molecular Weight:
    227.26
    Specification Sheet SDS

  • Boc-(3S-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-L-Tic-OH
    Catalog Number:
    02599
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    78879-20-6
    MDL NO:
    MFCD00143845
    Molecular Formula:
    C15H19NO4
    Molecular Weight:
    277.3
    Specification Sheet SDS

  • Boc-O-methyl-L-tyrosine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-L-Tyr(Me)-OH
    Catalog Number:
    01398
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    53267-93-9
    MDL NO:
    MFCD00065603
    Molecular Formula:
    C15H21NO5
    Molecular Weight:
    295.3
    Specification Sheet SDS

  • Na-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)-3-methylbutyl-Nb-Fmoc-L-2,3-diaminopropionic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    ivDde-Dap(Fmoc)-OH
    Catalog Number:
    47713
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    2389078-71-9
    Molecular Formula:
    C31H36N2O6
    Molecular Weight:
    532.6
    Specification Sheet SDS

  • Na-Fmoc-Nb-Boc-Nb-methyl-L-2,3-diaminobutanoic acid

    Purity:
    ≥ 99.7% (Chiral purity)
    Synonym:
    Fmoc-Dab(Boc,Me)-OH
    Catalog Number:
    47703
    Purity Limit:
    ≥ 99.7% (Chiral purity)
    CAS Number:
    446847-81-0
    MDL NO:
    MFCD32666077
    Molecular Formula:
    C25H30N2O6
    Molecular Weight:
    454.5
    SDS

  • Na-Fmoc-Nb-Alloc-Nb-methyl-L-2,3-diaminopropionic acid

    Purity:
    ≥ 99.7% (Chiral purity)
    Synonym:
    Fmoc-Dap(Aloc,Me)-OH
    Catalog Number:
    47702
    Purity Limit:
    ≥ 99.7% (Chiral purity)
    CAS Number:
    2389078-45-7
    Molecular Formula:
    C23H24N2O6
    Molecular Weight:
    424.5
    SDS

  • 8-Amino-3,6-dioxaoctanoic acid tetramer

    Purity:
    ≥ 98%
    Synonym:
    H-Ado-Ado-Ado-Ado-OH
    Catalog Number:
    47695
    Purity Limit:
    ≥ 98%
    CAS Number:
    2773558-66-8
    Molecular Formula:
    C24H46N4O13
    Molecular Weight:
    598.6
    Specification Sheet SDS

  • Na-Fmoc-Nb-Boc-Nb-Boc-aminoethyl-L-2,3-diaminopropionic acid

    Purity:
    ≥ 99.9% (Chiral purity)
    Synonym:
    Fmoc-Dap(Boc,2-Boc-aminoethyl)-OH
    Catalog Number:
    47701
    Purity Limit:
    ≥ 99.9% (Chiral purity)
    CAS Number:
    439864-51-4
    Molecular Formula:
    C30H39N3O8
    Molecular Weight:
    569.7
    Specification Sheet SDS

  • Fmoc-5-bromo-L-tryptophan

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-L-Trp(5-Br)-OH
    Catalog Number:
    47394
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    CAS Number:
    460751-66-0
    MDL NO:
    MFCD28166519
    Molecular Formula:
    C26H21BrN2O4
    Molecular Weight:
    505.4
    Specification Sheet SDS

  • Fmoc-D-Phe(3-COOtBu)-OH

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Catalog Number:
    47027
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    Molecular Formula:
    C29H29NO6
    Molecular Weight:
    487.54
    SDS

  • Fmoc-Phe(3-COOAll)-OH

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Catalog Number:
    47028
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    Molecular Formula:
    C28H25NO6
    Molecular Weight:
    471.5
    SDS

  • Fmoc-N-Me-Phe(4-COOtBu)-OH

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Catalog Number:
    47024
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    CAS Number:
    2708283-41-2
    MDL NO:
    MFCD33405104
    Molecular Formula:
    C30H31NO6
    Molecular Weight:
    501.57
    Specification Sheet SDS

  • Fmoc-Phe(4-COOAll)-OH

    Purity:
    ≥ 99% (Chiral HPLC)
    Catalog Number:
    47022
    Purity Limit:
    ≥ 99% (Chiral HPLC)
    CAS Number:
    2196198-73-7
    Molecular Formula:
    C28H25NO6
    Molecular Weight:
    471.5
    Specification Sheet SDS

  • Fmoc-D-Phe(3-COOAll)-OH

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Catalog Number:
    47029
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    Molecular Formula:
    C28H25NO6
    Molecular Weight:
    471.5
    SDS

  • Fmoc-N-Me-D-Phe(3-COOtBu)-OH

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Catalog Number:
    47031
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    Molecular Formula:
    C30H31NO6
    Molecular Weight:
    501.57
    SDS

  • Fmoc-N-Me-Phe(3-COOtBu)-OH

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Catalog Number:
    47030
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    Molecular Formula:
    C30H31NO6
    Molecular Weight:
    501.57
    SDS

  • Fmoc-N-Me-D-Phe(4-COOtBu)-OH

    Purity:
    ≥ 99% (Chiral HPLC)
    Catalog Number:
    47025
    Purity Limit:
    ≥ 99% (Chiral HPLC)
    Molecular Formula:
    C30H31NO6
    Molecular Weight:
    501.57
    SDS

  • Fmoc-Phe(3-COOtBu)-OH

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Catalog Number:
    47026
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    CAS Number:
    210282-33-0
    MDL NO:
    MFCD34186936
    Molecular Formula:
    C29H29NO6
    Molecular Weight:
    487.54
    SDS

  • Fmoc-D-Phe(4-COOAll)-OH

    Purity:
    ≥ 98.5% (Chiral HPLC)
    Catalog Number:
    47023
    Purity Limit:
    ≥ 98.5% (Chiral HPLC)
    Molecular Formula:
    C28H25NO6
    Molecular Weight:
    471.5
    SDS

  • Fmoc-D-Phe(4-COOtBu)-OH

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Catalog Number:
    47021
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    Molecular Formula:
    C29H29NO6
    Molecular Weight:
    487.54
    SDS

  • Fmoc-D-α-aminoadipic acid δ-tert-butyl ester

    Purity:
    ≥ 99% (Chiral HPLC)
    Synonym:
    Fmoc-D-Aad(OtBu)-OH
    Catalog Number:
    46557
    Purity Limit:
    ≥ 99% (Chiral HPLC)
    Molecular Formula:
    C25H29NO6
    Molecular Weight:
    439.5
    Specification Sheet SDS

  • Stannous chloride dihydrate

    Hazmat
    Grade:
    USP
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    Tin(II) chloride dihydrate
    Hazmat
    Catalog Number:
    46527
    Grade:
    USP
    Purity Limit:
    98 - 102% (Assay by titration)
    CAS Number:
    10025-69-1
    MDL NO:
    MFCD00149863
    Molecular Formula:
    SnCl2·2H2O
    Molecular Weight:
    225.63
    SDS

  • 3-Bromo-L-tyrosine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (S)-2-Amino-3-(3-bromo-4-hydroxyphenyl)propanoic acid
    Catalog Number:
    42546
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    38739-13-8
    MDL NO:
    MFCD09836116
    Molecular Formula:
    C9H10BrNO3
    Molecular Weight:
    260.1
    Specification Sheet SDS

  • Mal-D-Dap(Boc)-OH·DCHA

    Synonym:
    (R-Maleoyl-DPR(Boc)-OH·DCHA
    Catalog Number:
    40397
    CAS Number:
    2382651-11-6
    Molecular Formula:
    C24H39N3O6
    Molecular Weight:
    466.6
    SDS

  • Fmoc-1-methylaminocyclopropane-1- carboxyl​ic acid

    Purity:
    ≥ 99% (Assay by titration, HPLC)
    Synonym:
    Fmoc-N-Methyl-Acpc-OH
    Catalog Number:
    37079
    Purity Limit:
    ≥ 99% (Assay by titration, HPLC)
    CAS Number:
    1702888-95-6
    MDL NO:
    MFCD31457797
    Molecular Formula:
    C20H19NO4
    Molecular Weight:
    337.4
    Specification Sheet SDS

  • 3,4-Dibromo-maleimido 8-amino-3,6-dioxaoctanoic acid

    Purity:
    ≥ 99% (HPLC, TLC)
    Synonym:
    Mal(Br2)-AEEA
    Catalog Number:
    37078
    Purity Limit:
    ≥ 99% (HPLC, TLC)
    Molecular Formula:
    C10H11Br2NO6
    Molecular Weight:
    401.0
    Specification Sheet SDS

  • Nα -Allyloxycarbonyl- Nβ -Fmoc-L-2,3-diaminopropionic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Aloc-L-Dap(Fmoc)-OH
    Catalog Number:
    37062
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    176755-00-3
    Molecular Formula:
    C22H22N2O6
    Molecular Weight:
    410.4
    Specification Sheet SDS

  • Mal-L-Dap(Boc)-OPfp

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Nα -Maleimido-Nb-Boc-L-2,3-diaminopropionic acidpentafluorophenolate
    Catalog Number:
    37075
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    1887132-90-2
    Molecular Formula:
    C18H15F5N2O6
    Molecular Weight:
    450.3
    Specification Sheet SDS

  • Nα -Fmoc- Nβ -Boc-diethylene triamine succinamic acid

    Purity:
    ≥ 98% (HPLC, TLC)
    Synonym:
    Fmoc-DETA(Boc)-Suc-OH
    Catalog Number:
    37065
    Purity Limit:
    ≥ 98% (HPLC, TLC)
    CAS Number:
    1373763-34-8
    MDL NO:
    MFCD31380733
    Molecular Formula:
    C28H35N3O7
    Molecular Weight:
    525.6
    Specification Sheet SDS

  • Nα -Fmoc-L-2,3-diaminopropionic acid hydrochloride

    Purity:
    ≥ 99.7% (Chiral HPLC)
    Synonym:
    Fmoc-L-Dap-OH·HCl
    Catalog Number:
    37059
    Purity Limit:
    ≥ 99.7% (Chiral HPLC)
    CAS Number:
    212688-53-4
    MDL NO:
    MFCD01076134
    Molecular Formula:
    C18H18N2O4·HCl
    Molecular Weight:
    362.84
    Specification Sheet SDS

  • 2-(Phenylamino)benzoic acid

    Purity:
    97.5 - 102.5% (Assay by titration)
    Synonym:
    N-Phenylanthranilic acid
    Catalog Number:
    36591
    Purity Limit:
    97.5 - 102.5% (Assay by titration)
    CAS Number:
    91-40-7
    MDL NO:
    MFCD00002421
    Molecular Formula:
    C13H11NO2
    Molecular Weight:
    213.23
    Specification Sheet SDS

  • Nonanoic acid

    Grade:
    Natural, meets FG specifications
    Purity:
    ≥ 98% (GC)
    Synonym:
    Pelargonic acid
    Catalog Number:
    36495
    Grade:
    Natural, meets FG specifications
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    112-05-0
    MDL NO:
    MFCD00004433
    Molecular Formula:
    C9H18O2
    Molecular Weight:
    158.24
    Specification Sheet SDS

  • Diethylenetriamine-pentaacetic acid calcium trisodium salt hydrate

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Calcium-trisodium diethylenetriamine-pentaacetate hydrate
    Catalog Number:
    36418
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    207226-35-5
    MDL NO:
    MFCD00150947
    Molecular Formula:
    C14H18CaN3Na3O10·xH2O
    Molecular Weight:
    497.35
    Specification Sheet SDS

  • Fmoc-O-acetyl-L-threonine

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

  • Fmoc-D-azetidine-2-carboxylic acid

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-(R-azetidine-2-carboxylic acid
    Catalog Number:
    35203
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    CAS Number:
    374791-02-3
    MDL NO:
    MFCD01320875
    Molecular Formula:
    C19H17NO4
    Molecular Weight:
    323.34
    Specification Sheet SDS

  • Fmoc-cis-L-4-hydroxyproline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-cis-Hyp-OH
    Catalog Number:
    35200
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    189249-10-3
    MDL NO:
    MFCD02682328
    Molecular Formula:
    C20H19NO5
    Molecular Weight:
    353.38
    Specification Sheet SDS

  • Fmoc-β-cyano-D-alanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-β-cyano-D-Ala-OH
    Catalog Number:
    35182
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    1820575-73-2
    MDL NO:
    MFCD01861377
    Molecular Formula:
    C19H16N2O4
    Molecular Weight:
    336.34
    Specification Sheet SDS

  • Nonanoic acid

    Grade:
    Natural, KOSHER, FEMA 2784
    Purity:
    98.5 - 100.0% (GC)
    Synonym:
    Pelargonic acid
    Catalog Number:
    34782
    Grade:
    Natural, KOSHER, FEMA 2784
    Purity Limit:
    98.5 - 100.0% (GC)
    CAS Number:
    112-05-0
    Molecular Formula:
    C9H18O2
    Molecular Weight:
    158.24
    Specification Sheet SDS

  • 5-Hydroxynonanoic acid, lactone

    Grade:
    meets FG specifications, KOSHER, FEMA 3356
    Purity:
    97.5 - 100.0% (GC)
    Synonym:
    δ-Nonalactone
    Catalog Number:
    34708
    Grade:
    meets FG specifications, KOSHER, FEMA 3356
    Purity Limit:
    97.5 - 100.0% (GC)
    CAS Number:
    3301-94-8
    MDL NO:
    MFCD00036500
    Molecular Formula:
    C9H16O2
    Molecular Weight:
    156.22
    Specification Sheet SDS

  • Nonanoic acid ethyl ester

    Grade:
    meets FG specifications, KOSHER, FEMA 2447
    Purity:
    98 - 100% (GC)
    Synonym:
    Ethyl nonanoate
    Catalog Number:
    34187
    Grade:
    meets FG specifications, KOSHER, FEMA 2447
    Purity Limit:
    98 - 100% (GC)
    CAS Number:
    123-29-5
    MDL NO:
    MFCD00009570
    Molecular Formula:
    C11H22O2
    Molecular Weight:
    186.3
    Specification Sheet SDS

  • Nonanoic acid ethyl ester

    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    98 - 100% (GC)
    Synonym:
    Ethyl nonanoate
    Catalog Number:
    34191
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity Limit:
    98 - 100% (GC)
    CAS Number:
    123-29-5
    MDL NO:
    MFCD00009570
    Molecular Formula:
    C11H22O2
    Molecular Weight:
    186.3
    Specification Sheet SDS

  • Fmoc-(2R,3R-3-amino-2-hydroxy-3-(2-methoxyphenyl)-propionic acid

    Catalog Number:
    33667
    MDL NO:
    MFCD07363636
    Molecular Formula:
    C25H23NO6
    Molecular Weight:
    433.45
    SDS

  • 4-(Acetyl-amino)-L-phenylalanine

    Purity:
    ≥ 98%
    Synonym:
    H-L-Phe(4-NHAc)-OH
    Catalog Number:
    33585
    Purity Limit:
    ≥ 98%
    CAS Number:
    24250-87-1
    MDL NO:
    MFCD01860648
    Molecular Formula:
    C11H14N2O3
    Molecular Weight:
    222.24
    Specification Sheet SDS

  • Fmoc-(R-3-amino-2-(tert-butoxymethyl)propionic acid

    Catalog Number:
    33730
    MDL NO:
    MFCD17012676
    Molecular Formula:
    C23H27NO5
    Molecular Weight:
    397.46
    SDS

  • Fmoc-(S-3-amino-2-(tert-butoxymethyl)propionic acid

    Catalog Number:
    33729
    MDL NO:
    MFCD17012675
    Molecular Formula:
    C23H27NO5
    Molecular Weight:
    397.46
    SDS

  • Boc-(S-3-amino-2-phenylpropionic acid

    Catalog Number:
    33723
    CAS Number:
    136916-26-2
    MDL NO:
    MFCD12198212
    Molecular Formula:
    C14H19NO4
    Molecular Weight:
    265.31
    SDS
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