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Amino Acids & Derivatives

1938

  • Nα-Fmoc-Nδ-trityl-L-Ornithine

    Purity:
    ≥ 99.9% (Chiral HPLC)
    Synonym:
    Fmoc-L-Orn(Trt)-OH
    Catalog Number:
    31954
    Purity Limit:
    ≥ 99.9% (Chiral HPLC)
    CAS Number:
    1998701-26-0
    MDL NO:
    MFCD30478737
    Molecular Formula:
    C39H36N2O4
    Molecular Weight:
    596.71
  • L-Glutamic acid dibenzyl ester hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Glu(OBzl)-OBzl·HCl
    Catalog Number:
    31943
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    4561-10-8
    MDL NO:
    MFCD00035103
    Molecular Formula:
    C19H21NO4·HCl
    Molecular Weight:
    363.84
  • Nα-Boc-D-arginine hydrochloride hydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-D-Arg-OH·HCl·H2O
    Catalog Number:
    31860
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    204070-00-8
    MDL NO:
    MFCD00065554
    Molecular Formula:
    C11H22N4O4·HCl·H2O
    Molecular Weight:
    328.8
  • Nα-Fmoc-Nε-4-methoxyyltrityl-D-lysine

    Purity:
    ≥ 99% (Chiral HPLC, HPLC)
    Synonym:
    Fmoc-D-Lys(Mmt)-OH
    Catalog Number:
    31939
    Purity Limit:
    ≥ 99% (Chiral HPLC, HPLC)
    CAS Number:
    2044710-18-9
    MDL NO:
    MFCD00270631
    Molecular Formula:
    C41H40N2O5
    Molecular Weight:
    640.8
  • Nα-Fmoc-Nα-methyl-Nδ-Boc-L-ornithine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-N-Me-L-Orn(Boc)-OH
    Catalog Number:
    31671
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    1793105-28-8
    MDL NO:
    MFCD04973184
    Molecular Formula:
    C26H32N2O6
    Molecular Weight:
    468.55
  • H-L-Phe-OAll·HCl

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31645
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01074684
    Molecular Formula:
    C12H15NO2·HCl
    Molecular Weight:
    241.72
  • Nα-Fmoc-Nα-methyl-Nω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sufonyl)-L-arginine

    Purity:
    ≥ 99% (Chiral HPLC)
    Synonym:
    Fmoc-N-Me-L-Arg(Pbf)-OH
    Catalog Number:
    31664
    Purity Limit:
    ≥ 99% (Chiral HPLC)
    CAS Number:
    913733-27-4
    MDL NO:
    MFCD02094401
    Molecular Formula:
    C35H42N4O7S
    Molecular Weight:
    662.8
  • Nα-N3-Nε-Boc-D-lysine

    Purity:
    ≥99%
    Synonym:
    N3-D-Lys(Boc)-OH
    Catalog Number:
    31636
    Purity Limit:
    ≥99%
    CAS Number:
    1178899-92-7
    MDL NO:
    MFCD22989455
    Molecular Formula:
    C11H20N4O4
    Molecular Weight:
    272.3
  • N,N-Dibenzylglycine ethyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Ethyl 2-(dibenzylamino)acetate
    Catalog Number:
    31339
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    77385-90-1
    MDL NO:
    MFCD00796343
    Molecular Formula:
    C18H21NO2
    Molecular Weight:
    283.36
  • L-Cysteine hydrochloride monohydrate from non-animal source

    Purity:
    ≥ 99% (Titration: anhydrous basis)
    Synonym:
    L-Cys-OH·HCl·H2O
    Catalog Number:
    31108
    Purity Limit:
    ≥ 99% (Titration: anhydrous basis)
    CAS Number:
    7048-04-6
    MDL NO:
    MFCD00065606
    Molecular Formula:
    C3H7NO2S·HCl·H2O
    Molecular Weight:
    175.63
  • Fmoc-S-4-methyltrityl-D-cysteine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-D-Cys(Mtt)-OH
    Catalog Number:
    31113
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    252206-29-4
    MDL NO:
    MFCD14155676
    Molecular Formula:
    C38H33NO4S
    Molecular Weight:
    599.75
  • Boc-L-Lys(Fmoc)(Me)-OH

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    30783
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD30491711
    Molecular Formula:
    C27H34N2O6
    Molecular Weight:
    482.6
  • Nα-Fmoc-Nin-methyl-L-tryptophan

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-L-Trp(Me)-OH
    Catalog Number:
    30782
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    CAS Number:
    1334509-86-2
    MDL NO:
    MFCD02684512
    Molecular Formula:
    C27H24N2O4
    Molecular Weight:
    440.5
  • Nα-Z-Nε-Azido-L-Lysine cyclohexylammonium salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Lys(N3)-OH·CHA
    Catalog Number:
    30551
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    901300-81-0
    MDL NO:
    MFCD30491707
    Molecular Formula:
    C20H31N5O4
    Molecular Weight:
    405.5
  • Nα-Fmoc-S-Palmitoyl-L-cysteine

    Purity:
    ≥ 99% (HPLC, TLC)
    Synonym:
    Fmoc-L-Cys(Palm)-OH
    Catalog Number:
    30533
    Purity Limit:
    ≥ 99% (HPLC, TLC)
    CAS Number:
    824955-27-3
    MDL NO:
    MFCD02094405
    Molecular Formula:
    C34H47NO5S
    Molecular Weight:
    581.8
  • Nα-Fmoc-Nδ-Azido-D-Ornithine

    Purity:
    99% (HPLC)
    Synonym:
    (R)-Fmoc-2-amino-5-azido-pentanoic acid
    Catalog Number:
    30528
    Purity Limit:
    99% (HPLC)
    CAS Number:
    1176270-25-9
    MDL NO:
    MFCD18427302
    Molecular Formula:
    C20H20N4O4
    Molecular Weight:
    380.4
  • Nα-Fmoc-Nδ-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-D-Ornithine

    Purity:
    98 - 100% (Assay by titration)
    Synonym:
    Fmoc-D-Orn(Dde)-OH
    Catalog Number:
    30521
    Purity Limit:
    98 - 100% (Assay by titration)
    CAS Number:
    1419640-31-5
    MDL NO:
    MFCD02094127
    Molecular Formula:
    C30H34N2O6
    Molecular Weight:
    518.6
  • Nα-Fmoc-Nε-Octanoyl-L-Lysine

    Purity:
    ≥ 99% (Assay by titration, HPLC)
    Synonym:
    Fmoc-L-Lys(Octanoyl)-OH
    Catalog Number:
    30545
    Purity Limit:
    ≥ 99% (Assay by titration, HPLC)
    CAS Number:
    1128181-16-7
    MDL NO:
    MFCD24849706
    Molecular Formula:
    C29H38N2O5
    Molecular Weight:
    494.6
  • Nα-Fmoc-Nε-(2-nitrobenzenesulfonyl)-L-lysine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Nα-Fmoc-Nε-Nosyl-L-lysine
    Catalog Number:
    30544
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    359780-63-5
    MDL NO:
    MFCD22989438
    Molecular Formula:
    C27H27N3O8S
    Molecular Weight:
    553.6
  • Na-Azido-Ne-Fmoc-L-lysine

    Purity:
    ≥ 99% (Assay by titration, HPLC, TLC)
    Synonym:
    (S-(-)-2-Azido-6-(Fmoc-amino)hexanoic acid
    Catalog Number:
    30515
    Purity Limit:
    ≥ 99% (Assay by titration, HPLC, TLC)
    CAS Number:
    473430-12-5
    MDL NO:
    MFCD22989453
    Molecular Formula:
    C21H22N4O4
    Molecular Weight:
    394.4
  • Na-Allyloxycarbonyl-Ne-Fmoc-D-Lysine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Alloc-D-Lys(Fmoc)-OH
    Catalog Number:
    30509
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    1193642-32-8
    MDL NO:
    MFCD09263352
    Molecular Formula:
    C25H28N2O6
    Molecular Weight:
    452.5
  • Nα-Fmoc-Nε-Azido-D-Lysine

    Purity:
    98.0 - 100.5% (Assay by titration)
    Synonym:
    Fmoc-6-azido-D-norleucine
    Catalog Number:
    30529
    Purity Limit:
    98.0 - 100.5% (Assay by titration)
    CAS Number:
    1198791-53-5
    MDL NO:
    MFCD18427293
    Molecular Formula:
    C21H22N4O4
    Molecular Weight:
    394.4
  • Nα-Fmoc-Nε-Palmitoyl-D-Lysine

    Purity:
    98 - 100% (Assay by titration)
    Synonym:
    Fmoc-D-Lys(Palm)-OH
    Catalog Number:
    30531
    Purity Limit:
    98 - 100% (Assay by titration)
    CAS Number:
    1301706-55-7
    MDL NO:
    MFCD08274507
    Molecular Formula:
    C37H54N2O5
    Molecular Weight:
    606.8
  • Nα-Fmoc-Nε-bis(Boc-aminooxy)acetamido-L-Lysine

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    Fmoc-L-Lys(Boc2-Aoa)-OH
    Catalog Number:
    30534
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    CAS Number:
    1008512-23-9
    MDL NO:
    MFCD18427299
    Molecular Formula:
    C33H43N3O10
    Molecular Weight:
    641.7
  • Nα-Azido-Nε-Boc-L-Lysine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (S)-(-)-2-Azido-6-(Boc-amino)hexanoic acid
    Catalog Number:
    30513
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    333366-32-8
    MDL NO:
    MFCD22690660
    Molecular Formula:
    C11H20N4O4
    Molecular Weight:
    272.3
  • N-Palmitoyl-L-glutamic acid a-tert- butyl ester g-succinimidyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Palm-L-Glu(OSu)-OtBu
    Catalog Number:
    30516
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    204521-63-1
    MDL NO:
    MFCD22989465
    Molecular Formula:
    C29H50N2O7
    Molecular Weight:
    538.7
  • Nα-Fmoc-D-lysine allyl ester hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-D-Lys-Oall·HCl
    Catalog Number:
    30524
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    1272754-92-3
    MDL NO:
    MFCD08274506
    Molecular Formula:
    C24H29ClN2O4
    Molecular Weight:
    445.0
  • Nα-1-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl--Nε-Fmoc-D-lysine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Dde-D-Lys(Fmoc)-OH
    Catalog Number:
    30493
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    1301706-71-7
    MDL NO:
    MFCD11616545
    Molecular Formula:
    C31H36N2O6
    Molecular Weight:
    532.6
  • Nα-Azido-Nδ-Boc-L-Ornithine cyclohexylammonium salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (S)-2-Azido-5-(Boc-amino)pentanoic acid cyclohexylaminesalt
    Catalog Number:
    30512
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    1639198-67-6
    MDL NO:
    MFCD22989458
    Molecular Formula:
    C16H31N5O4
    Molecular Weight:
    357.4
  • Nα-Fmoc-Nε-Stearoyl-L-Lysine

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Fmoc-L-Lys(Stearoyl)-OH
    Catalog Number:
    30543
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    1128181-25-8
    MDL NO:
    MFCD22989439
    Molecular Formula:
    C39H58N2O5
    Molecular Weight:
    634.9
  • Nα-Azido-Nδ-Fmoc-L-Ornithine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (S)-2-Azido-5-(Fmoc-amino)pentanoic acid
    Catalog Number:
    30517
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    1994267-98-9
    MDL NO:
    MFCD22989459
    Molecular Formula:
    C20H20N4O4
    Molecular Weight:
    380.4
  • Catalog Number:
    30467
    Purity Limit:
    ≥ 99% (HPLC, TLC)
    CAS Number:
    444795-66-8
    MDL NO:
    MFCD07366800
    Molecular Formula:
    C21H34N2O6
    Molecular Weight:
    410.5
  • Nα-Boc-Nε-Azido-L-Lysine cyclohexylammonium salt

    Purity:
    99 - 101% (Assay by titration)
    Synonym:
    (S)-6-azido-2-(Boc-amino)hexanoic acid cyclohexylaminesalt
    Catalog Number:
    30471
    Purity Limit:
    99 - 101% (Assay by titration)
    CAS Number:
    846549-33-5
    MDL NO:
    MFCD18426564
    Molecular Formula:
    C17H33N5O4
    Molecular Weight:
    371.5
  • Nα-Boc-Nε-Nosyl-L-lysine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Nα-Boc-Nε-(2-nitrobenzenesulfonyl)-L-lysine
    Catalog Number:
    30469
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    1301706-36-4
    MDL NO:
    MFCD13184901
    Molecular Formula:
    C17H25N3O8S
    Molecular Weight:
    431.5
  • Nα-Boc-Nε-Azido-D-Lysine cyclohexylammonium salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (R-6-Azido-2-(Boc-amino)hexanoic acid cyclohexylaminesalt
    Catalog Number:
    30473
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    1620410-04-9
    MDL NO:
    MFCD18426565
    Molecular Formula:
    C17H33N5O4
    Molecular Weight:
    371.5
  • Nα-Boc-Nδ-Azido-L-Ornithine cyclohexylammonium salt

    Purity:
    >98%
    Synonym:
    (S-Boc-2-amino-5-azido-pentanoic acid cyclohexylaminesalt
    Catalog Number:
    30472
    Purity Limit:
    >98%
    CAS Number:
    763139-35-1
    MDL NO:
    MFCD18426568
    Molecular Formula:
    C16H31N5O4
    Molecular Weight:
    357.4
  • Nδ-Azido-L-Ornithine hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-2-Amino-5-azido-pentanoic acid hydrochloride
    Catalog Number:
    30458
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    156463-09-1
    MDL NO:
    MFCD18382039
    Molecular Formula:
    C5H11ClN4O2
    Molecular Weight:
    194.6
  • Nε-Azido-L-Lysine hydrochloride

    Purity:
    ≥ 99% (Assay by titration, HPLC)
    Synonym:
    (S)-6-Azido-2-amino-hexanoic hydrochloride
    Catalog Number:
    30456
    Purity Limit:
    ≥ 99% (Assay by titration, HPLC)
    CAS Number:
    1454334-76-9
    MDL NO:
    MFCD18382040
    Molecular Formula:
    C6H13ClN4O2
    Molecular Weight:
    208.6
  • S-Trityl-D-Cysteine tert-butyl ester hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    H-D-Cys(Trt)-OtBu·HCl
    Catalog Number:
    30464
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    439089-10-8
    MDL NO:
    MFCD22989445
    Molecular Formula:
    C26H29NO2S·HCl
    Molecular Weight:
    456.0
  • Na-Boc-Ne-Palmitoyl-L-Lysine

    Purity:
    ≥ 99% (Assay by titration, TLC)
    Synonym:
    Boc-L-Lys(Palm)-OH
    Catalog Number:
    30470
    Purity Limit:
    ≥ 99% (Assay by titration, TLC)
    CAS Number:
    59515-45-6
    MDL NO:
    MFCD08274499
    Molecular Formula:
    C27H52N2O5
    Molecular Weight:
    484.7
  • Nδ-Azido-D-Ornithine hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    D-2-Amino-5-azido-pentanoic acid hydrochloride
    Catalog Number:
    30461
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    156463-09-1
    MDL NO:
    MFCD18382051
    Molecular Formula:
    C5H11ClN4O2
    Molecular Weight:
    194.6
  • Nε-Azido-D-Lysine hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (R-6-Azido-2-amino-hexanoic hydrochloride
    Catalog Number:
    30462
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    1418009-93-4
    MDL NO:
    MFCD18382050
    Molecular Formula:
    C6H13ClN4O2
    Molecular Weight:
    208.6
  • S-Trityl-L-Cysteine tert-butyl ester hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    H-L-Cys(Trt)-OtBu·HCl
    Catalog Number:
    30455
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    158009-03-1
    MDL NO:
    MFCD21363202
    Molecular Formula:
    C26H30ClNO2S
    Molecular Weight:
    456.0
  • L-Cystine

    Grade:
    FCC IX, non-animal source
    Purity:
    98.5 - 101.5% (Assay)
    Synonym:
    (H-L-Cys-OH)2
    Catalog Number:
    29944
    Grade:
    FCC IX, non-animal source
    Purity Limit:
    98.5 - 101.5% (Assay)
    CAS Number:
    56-89-3
    MDL NO:
    MFCD00064228
    Molecular Formula:
    C6H12N2O4S2
    Molecular Weight:
    240.3
  • D-Glutamic acid γ-tert-butyl ester α-amide hydrochloride

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    D-Glu(OtBu)-NH2·HCl
    Catalog Number:
    29933
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD30491706
    Molecular Formula:
    C9H18N2O3·HCl
    Molecular Weight:
    238.72
  • L-γ-Glutamyl-p-nitroanilide monohydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Glutamic acid 5-(4-nitroanilide) monohydrate
    Catalog Number:
    29901
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    7300-59-6
    MDL NO:
    MFCD00066286
    Molecular Formula:
    C11H13N3O5·H2O
    Molecular Weight:
    285.25
  • S-Adenosyl-L-methionine disulfate tosylate

    Grade:
    USP
    Purity:
    95 - 105% (Assay on anhydrous basis)
    Synonym:
    Ademetionine disulfate tosylate
    Catalog Number:
    29902
    Grade:
    USP
    Purity Limit:
    95 - 105% (Assay on anhydrous basis)
    CAS Number:
    97540-22-2
    MDL NO:
    MFCD01674068
    Molecular Formula:
    C22H34N6O16S4
    Molecular Weight:
    766.8
  • H-D-Phe-AMC hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    29866
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    1998700-96-1
    MDL NO:
    MFCD30475837
    Molecular Formula:
    C19H18N2O3· HCl
    Molecular Weight:
    358.5
  • Boc-L-aspartic acid b-methyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-L-Asp(OMe)-OH
    Catalog Number:
    29861
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    59768-74-0
    MDL NO:
    MFCD00278971
    Molecular Formula:
    C10H17NO7
    Molecular Weight:
    247.25
  • L-Leucine, Non-animal origin

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    L-Leu-OH
    Catalog Number:
    29817
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    61-90-5
    MDL NO:
    MFCD00002617
    Molecular Formula:
    C6H13NO2
    Molecular Weight:
    131.18