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Reagents

Reagents

2306

The right materials make all the difference. Our collection of reagents offers versatility and reliability that help elevate your results and further your research.

Sub Categories
Cell Culture Reagents 97
Chiral Resolving Reagents 135
Peptide Linkers & Spacers 25
Synthetic Reagents 2058
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  • 2,8,9-Trimethyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane

    Purity:
    ≥ 95%
    Catalog Number:
    36122
    Purity Limit:
    ≥ 95%
    CAS Number:
    120666-13-9
    MDL NO:
    MFCD00269837
    Molecular Formula:
    C9H21N4P
    Molecular Weight:
    216.26
    Specification Sheet SDS

  • Diethyl benzylphosphonate

    Purity:
    ≥ 99% (GC)
    Synonym:
    (Diethoxyphosphonomethyl)benzene
    Catalog Number:
    36061
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    1080-32-6
    MDL NO:
    MFCD00009078
    Molecular Formula:
    C11H17O3P
    Molecular Weight:
    228.22
    Specification Sheet SDS

  • 1-Butyl-2,3-dimethylimidazolium tetrafluoroborate, for electrochemistry

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    36090
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    402846-78-0
    MDL NO:
    MFCD03427618
    Molecular Formula:
    C9H17BF4N2
    Molecular Weight:
    240.05
    Specification Sheet SDS

  • 2,6-Di-tert-butylpyridine, polymer-bound, 200-400 mesh, extent of labeling: ~1.8 mmol/g loading, 1 % cross-linked with divinylbenzene

    Synonym:
    Poly(2,6-di-tert-butyl-4-vinylpyridine)
    Catalog Number:
    36117
    CAS Number:
    107054-29-5
    MDL NO:
    MFCD00134463
    Specification Sheet SDS

  • 16-DOXYL-stearic acid, free radical

    Purity:
    ≥ 95%
    Synonym:
    2-(14-Carboxytetradecyl)-2-ethyl-4,4-dimethyl-3-oxazolidinyloxy
    Catalog Number:
    36099
    Purity Limit:
    ≥ 95%
    CAS Number:
    53034-38-1
    MDL NO:
    MFCD00010066
    Molecular Formula:
    C22H42No4
    Molecular Weight:
    384.57
    Specification Sheet SDS

  • 2-Bromo-1-ethyl-pyridinium tetrafluoroborate

    Purity:
    ≥ 97% (Assay by titration)
    Catalog Number:
    36138
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    878-23-9
    MDL NO:
    MFCD00060046
    Molecular Formula:
    C7H9BBrF4N
    Molecular Weight:
    273.86
    Specification Sheet SDS

  • 1,4,7-Triazacyclononane trihydrochloride

    Hazmat
    Purity:
    96 - 103% (Assay by titration)
    Hazmat
    Catalog Number:
    36052
    Purity Limit:
    96 - 103% (Assay by titration)
    CAS Number:
    58966-93-1
    MDL NO:
    MFCD00074887
    Molecular Formula:
    C6H15N3·3HCl
    Molecular Weight:
    238.59
    Specification Sheet SDS

  • Triethylmethylammonium hydroxide solution, 20 wt. % in H2O

    Purity:
    18 - 22% (Assay by titration)
    Synonym:
    Methyltriethylammonium hydroxide
    Catalog Number:
    36044
    Purity Limit:
    18 - 22% (Assay by titration)
    CAS Number:
    109334-81-8
    MDL NO:
    MFCD00216635
    Molecular Formula:
    C7H19NO
    Molecular Weight:
    133.23
    Specification Sheet SDS

  • 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid

    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    DOTA
    Catalog Number:
    36050
    Purity Limit:
    98 - 102% (Assay by titration)
    CAS Number:
    60239-18-1
    MDL NO:
    MFCD00068657
    Molecular Formula:
    C16H28N4O8·xH2O
    Molecular Weight:
    404.42
    Specification Sheet SDS

  • 1,4,8,12-Tetraazacyclopentadecane

    Purity:
    96.5 - 103.5 % (Assay by titration)
    Catalog Number:
    36059
    Purity Limit:
    96.5 - 103.5 % (Assay by titration)
    CAS Number:
    15439-16-4
    MDL NO:
    MFCD00010049
    Molecular Formula:
    C11H26N4
    Molecular Weight:
    214.35
    Specification Sheet SDS

  • 4-(2-Iodoacetamido)-TEMPO, Free radical

    Purity:
    ≥ 95%
    Synonym:
    4-(2-Iodoacetamido)-2,2,6,6-tetramethyl-1-piperidinyloxy
    Catalog Number:
    36189
    Purity Limit:
    ≥ 95%
    CAS Number:
    25713-24-0
    MDL NO:
    MFCD00010171
    Molecular Formula:
    C11H20IN2O2
    Molecular Weight:
    339.19
    Specification Sheet SDS

  • 1,4,8,11-Tetramethyl-1,4,8,11-tetraazacyclotetradecane

    Purity:
    97 - 102% (Assay by titration)
    Catalog Number:
    36058
    Purity Limit:
    97 - 102% (Assay by titration)
    CAS Number:
    41203-22-9
    MDL NO:
    MFCD00005106
    Molecular Formula:
    C14H32N4
    Molecular Weight:
    256.43
    Specification Sheet SDS

  • 1,4,7-Trimethyl-1,4,7-triazacyclononane

    Hazmat
    Purity:
    96 - 103% (Assay by titration)
    Hazmat
    Catalog Number:
    36053
    Purity Limit:
    96 - 103% (Assay by titration)
    CAS Number:
    96556-05-7
    MDL NO:
    MFCD00012359
    Molecular Formula:
    C9H21N3
    Molecular Weight:
    171.28
    Specification Sheet SDS

  • 1-Butyl-2,3-dimethylimidazolium chloride

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    36088
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    98892-75-2
    MDL NO:
    MFCD03093291
    Molecular Formula:
    C9H17ClN2
    Molecular Weight:
    188.7
    Specification Sheet SDS

  • Benzo-18-crown-6

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    36244
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    14098-24-9
    MDL NO:
    MFCD00062741
    Molecular Formula:
    C16H24O6
    Molecular Weight:
    312.36
    Specification Sheet SDS

  • 1-[(Triisopropylsilyl)ethynyl]-1,2-benziodoxol-3(1H)-one

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    1-{[Tris-(1-methylethyl)silyl]ethynyl]}-1,2-benziodoxol-3(1H)-one
    Catalog Number:
    36064
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    181934-30-5
    MDL NO:
    MFCD18632570
    Molecular Formula:
    C18H25IO2Si
    Molecular Weight:
    428.38
    Specification Sheet SDS

  • 1,3-Didecyl-2-methylimidazolium chloride

    Purity:
    ≥ 98% (NMR)
    Catalog Number:
    36048
    Purity Limit:
    ≥ 98% (NMR)
    CAS Number:
    70862-65-6
    MDL NO:
    MFCD00216605
    Molecular Formula:
    C24H47ClN2
    Molecular Weight:
    399.1
    Specification Sheet SDS

  • Benzo-15-crown-5

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    36243
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    14098-44-3
    MDL NO:
    MFCD00005945
    Molecular Formula:
    C14H20O5
    Molecular Weight:
    268.31
    Specification Sheet SDS

  • Diethyl (methylthiomethyl)phosphonate

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    [(Methylthio)methyl]phosphonic acid diethyl ester
    Hazmat
    Catalog Number:
    36228
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    28460-01-7
    MDL NO:
    MFCD00015131
    Molecular Formula:
    C6H15O3PS
    Molecular Weight:
    198.22
    Specification Sheet SDS

  • 1,3-Diaminopropane- N,N,N′,N′-tetraacetic acid

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Trimethylenediamine-N,N,N',N'-tetraaceticacid
    Catalog Number:
    36046
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    1939-36-2
    MDL NO:
    MFCD00210039
    Molecular Formula:
    C11H18N2O8
    Molecular Weight:
    306.27
    Specification Sheet SDS

  • Acetaldehyde ammonia trimer

    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    Hexahydro-2,4,6-trimethyl-1,3,5-triazine trihydrate
    Catalog Number:
    36225
    Purity Limit:
    ≥ 96% (Assay by titration)
    CAS Number:
    58052-80-5
    MDL NO:
    MFCD00149559
    Molecular Formula:
    C6H15N3·3H2O
    Molecular Weight:
    183.25
    Specification Sheet SDS

  • 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    36047
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    2401-73-2
    MDL NO:
    MFCD00018088
    Molecular Formula:
    C4H12Cl2OSi2
    Molecular Weight:
    203.21
    Specification Sheet SDS

  • 1,2-Bis(2-Aminophenoxy)ethane-N,N,N′,N′-tetraacetic acid

    Purity:
    ≥ 98% (NMR)
    Synonym:
    2,2'-(Ethylenedioxy)dianiline-N,N,N',N'-tetraaceticacid
    Catalog Number:
    36036
    Purity Limit:
    ≥ 98% (NMR)
    CAS Number:
    85233-19-8
    MDL NO:
    MFCD00036255
    Molecular Formula:
    C22H24N2O10
    Molecular Weight:
    476.43
    Specification Sheet SDS

  • Diethyl chloromethylphosphonate

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Chloromethylphosphonic acid diethyl ester
    Hazmat
    Catalog Number:
    36112
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    3167-63-3
    MDL NO:
    MFCD00010189
    Molecular Formula:
    C5H12ClO3P
    Molecular Weight:
    186.57
    Specification Sheet SDS

  • 1-(Trifluoromethyl)acetylbenzotriazole, mixture of Bt1 and Bt2 isomers

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    1-Benzotriazol-1-yl-2,2,2-trifluoroethanone
    Catalog Number:
    36080
    Purity Limit:
    ≥ 96% (HPLC)
    CAS Number:
    183266-61-7
    MDL NO:
    MFCD00593044
    Molecular Formula:
    C8H4F3N3O
    Molecular Weight:
    215.13
    Specification Sheet SDS

  • (Triphenylphosphoranylidene)ketene

    Purity:
    ≥ 95%
    Synonym:
    (Triphenylphosphoranylidene)ethenone
    Catalog Number:
    36027
    Purity Limit:
    ≥ 95%
    CAS Number:
    15596-07-3
    MDL NO:
    MFCD00040613
    Molecular Formula:
    C20H15OP
    Molecular Weight:
    302.31
    Specification Sheet SDS

  • 4-tert-Butylcalix[6]arene

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    36215
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    78092-53-2
    MDL NO:
    MFCD00075464
    Molecular Formula:
    C66H84O6
    Molecular Weight:
    973.37
    Specification Sheet SDS

  • Diethyl cyanomethylphosphonate

    Purity:
    ≥ 98% (GC)
    Synonym:
    (Diethylphosphono)acetonitrile
    Catalog Number:
    36037
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    2537-48-6
    MDL NO:
    MFCD00001893
    Molecular Formula:
    C6H12NO3P
    Molecular Weight:
    177.14
    Specification Sheet SDS

  • 1,5,7-Triazabicyclo[4.4.0]dec-5-ene

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1,3,4,6,7,8-Hexahydro-2H-pyrimido[1,2-a]pyrimidine
    Hazmat
    Catalog Number:
    36062
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    5807-14-7
    MDL NO:
    MFCD00043003
    Molecular Formula:
    C7H13N3
    Molecular Weight:
    139.2
    Specification Sheet SDS

  • 4-tert-Butylcalix[4]arene

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    36213
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    60705-62-6
    MDL NO:
    MFCD00066280
    Molecular Formula:
    C44H56O4
    Molecular Weight:
    648.91
    Specification Sheet SDS

  • 1-Aza-15-crown-5

    Purity:
    96 - 103% (Assay by titration)
    Synonym:
    1,4,7,10-Tetraoxa-13-azacyclopentadecane
    Catalog Number:
    36085
    Purity Limit:
    96 - 103% (Assay by titration)
    CAS Number:
    66943-05-3
    MDL NO:
    MFCD00075465
    Molecular Formula:
    C10H21No4
    Molecular Weight:
    219.28
    Specification Sheet SDS

  • 4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Cryptand 222
    Catalog Number:
    36187
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    23978-09-8
    MDL NO:
    MFCD00005111
    Molecular Formula:
    C18H36N2O6
    Molecular Weight:
    376.49
    Specification Sheet SDS

  • Benzylchlorodimethylsilane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    36039
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    1833-31-4
    MDL NO:
    MFCD00018089
    Molecular Formula:
    C9H13ClSi
    Molecular Weight:
    184.74
    Specification Sheet SDS

  • Barium tert-butoxide

    Hazmat
    Purity:
    ≥ 85% (Gravimetric assay)
    Synonym:
    Barium di-t-butoxide
    Hazmat
    Catalog Number:
    36238
    Purity Limit:
    ≥ 85% (Gravimetric assay)
    CAS Number:
    24363-36-8
    MDL NO:
    MFCD00082644
    Molecular Formula:
    C8H18BaO2
    Molecular Weight:
    283.55
    Specification Sheet SDS

  • 4-(Dimethylamino)pyridine tribromide

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    4-(Dimethylamino)pyridine hydrobromide perbromide
    Hazmat
    Catalog Number:
    36192
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    92976-81-3
    MDL NO:
    MFCD00043439
    Molecular Formula:
    C7H10N2·HBr·Br2
    Molecular Weight:
    362.89
    Specification Sheet SDS

  • 4-Acetamidobenzenesulfonyl azide

    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    p-ABSA
    Catalog Number:
    36196
    Purity Limit:
    ≥ 96% (Assay by titration)
    CAS Number:
    2158-14-7
    MDL NO:
    MFCD00029626
    Molecular Formula:
    CH3CONHC6H4SO2N3
    Molecular Weight:
    240.24
    Specification Sheet SDS

  • 4-tert-Butylcalix[8]arene

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    36216
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    68971-82-4
    MDL NO:
    MFCD00075392
    Molecular Formula:
    C88H112O8
    Molecular Weight:
    1297.83
    Specification Sheet SDS

  • b-Chlorocatecholborane

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    2-Chloro-1,3,2-benzodioxaborole
    Hazmat
    Catalog Number:
    36234
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    55718-76-8
    MDL NO:
    MFCD00043395
    Molecular Formula:
    C6H4BClO2
    Molecular Weight:
    154.36
    Specification Sheet SDS

  • 4-Hydroxy-TEMPO benzoate, free radical

    Purity:
    ≥ 97% (TLC)
    Synonym:
    4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl benzoate
    Catalog Number:
    36200
    Purity Limit:
    ≥ 97% (TLC)
    CAS Number:
    3225-26-1
    MDL NO:
    MFCD00075563
    Molecular Formula:
    C16H22No3
    Molecular Weight:
    276.35
    Specification Sheet SDS

  • 4-Sulfocalix[4]arene

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    25,26,27,28-Tetrahydroxycalix[4]arene-5,11,17,23-tetrasulfonicacid
    Catalog Number:
    36210
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    112269-92-8
    MDL NO:
    MFCD00143375
    Molecular Formula:
    C28H24O16S4
    Molecular Weight:
    744.74
    Specification Sheet SDS

  • 4-tert-Butylcalix[4]arenetetraacetic acid tetraethyl ester

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    36214
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    97600-39-0
    MDL NO:
    MFCD00145373
    Molecular Formula:
    C60H80O12
    Molecular Weight:
    993.27
    Specification Sheet SDS

  • 4-(Acetylamino)-2,2,6,6-tetramethyl-1-oxo-piperidinium tetrafluoroborate

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidiniumtetrafluoroborate
    Catalog Number:
    36190
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    219543-09-6
    MDL NO:
    MFCD29060212
    Molecular Formula:
    C11H21BF4N2O2
    Molecular Weight:
    300.1
    Specification Sheet SDS

  • 4-Acetamido-TEMPO, free radical

    Purity:
    ≥ 97% (GC)
    Synonym:
    4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl
    Catalog Number:
    36195
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    14691-89-5
    MDL NO:
    MFCD00043593
    Molecular Formula:
    C11H21N2O2
    Molecular Weight:
    213.3
    Specification Sheet SDS

  • 4-(Dimethylamino)pyridine, polymer-bound, extent of labeling: ~3.0 mmol/g "DMAP" loading, matrix crosslinked with 2% DVB

    Purity:
    Extent of labeling : ~3.0 mmol/g
    Catalog Number:
    36193
    Purity Limit:
    Extent of labeling : ~3.0 mmol/g
    CAS Number:
    82942-26-5
    MDL NO:
    MFCD04041220
    Specification Sheet SDS

  • 1,3-Diamino-2-hydroxypropane- N,N,N′,N′-tetraacetic acid

    Purity:
    ≥ 99%
    Synonym:
    1,3-Diamino-2-propanol-N,N,N',N'-tetraaceticacid
    Catalog Number:
    36045
    Purity Limit:
    ≥ 99%
    CAS Number:
    3148-72-9
    MDL NO:
    MFCD00004288
    Molecular Formula:
    C11H18N2O9
    Molecular Weight:
    322.27
    Specification Sheet SDS

  • 1,2-Diaminopropane-N,N,N′,N′-tetraacetic acid

    Purity:
    ≥ 98%
    Catalog Number:
    36038
    Purity Limit:
    ≥ 98%
    CAS Number:
    4408-81-5
    MDL NO:
    MFCD00004286
    Molecular Formula:
    C11H18N2O8
    Molecular Weight:
    306.27
    Specification Sheet SDS

  • 1,4,8,11-Tetraazacyclotetradecane

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,4,8,11-Tetraazacyclotetradecane
    Catalog Number:
    36055
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    295-37-4
    MDL NO:
    MFCD00005105
    Molecular Formula:
    C10H24N4
    Molecular Weight:
    200.32
    Specification Sheet SDS

  • 1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane

    Purity:
    96 - 104% (Assay by titration)
    Synonym:
    1,10-Diaza-18-crown-6
    Catalog Number:
    36049
    Purity Limit:
    96 - 104% (Assay by titration)
    CAS Number:
    23978-55-4
    MDL NO:
    MFCD00005112
    Molecular Formula:
    C12H26N2O4
    Molecular Weight:
    262.35
    Specification Sheet SDS

  • tert-Butyl diethylphosphonoacetate

    Purity:
    ≥ 95% (GC)
    Synonym:
    (Diethoxyphosphinyl)acetic acid 1,1-dimethylethyl ester
    Catalog Number:
    36025
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    27784-76-5
    MDL NO:
    MFCD00075414
    Molecular Formula:
    C10H21O5P
    Molecular Weight:
    252.24
    Specification Sheet SDS

  • Chloro(dimethyl)isopropylsilane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Chloro-isopropyl-dimethylsilane
    Hazmat
    Catalog Number:
    36098
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    3634-56-8
    MDL NO:
    MFCD00009917
    Molecular Formula:
    C5H13ClSi
    Molecular Weight:
    136.7
    Specification Sheet SDS
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