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Synthetic Reagents

1974
Filters

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

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

  • 1,4,8,12-Tetraazacyclopentadecane

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

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

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

  • Benzo-15-crown-5

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

  • Benzo-18-crown-6

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

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

    Hazmat
    Purity:
    96 - 103% (Assay by titration)
    Hazmat
    Catalog Number:
    36053
    CAS Number:
    96556-05-7
    Purity Limit:
    96 - 103% (Assay by titration)
    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
    CAS Number:
    98892-75-2
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD03093291
    Molecular Formula:
    C9H17ClN2
    Molecular Weight:
    188.7
    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
    CAS Number:
    181934-30-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    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
    CAS Number:
    70862-65-6
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00216605
    Molecular Formula:
    C24H47ClN2
    Molecular Weight:
    399.1
    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
    CAS Number:
    58052-80-5
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00149559
    Molecular Formula:
    C6H15N3·3H2O
    Molecular Weight:
    183.25
    Specification Sheet SDS

  • Diethyl (methylthiomethyl)phosphonate

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

  • (Triphenylphosphoranylidene)ketene

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

  • Diethyl chloromethylphosphonate

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Chloromethylphosphonic acid diethyl ester
    Hazmat
    Catalog Number:
    36112
    CAS Number:
    3167-63-3
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00010189
    Molecular Formula:
    C5H12ClO3P
    Molecular Weight:
    186.57
    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'-tetraacetic acid
    Catalog Number:
    36036
    CAS Number:
    85233-19-8
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00036255
    Molecular Formula:
    C22H24N2O10
    Molecular Weight:
    476.43
    Specification Sheet SDS

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

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

  • 4-tert-Butylcalix[6]arene

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

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

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Trimethylenediamine-N,N,N',N'-tetraacetic acid
    Catalog Number:
    36046
    CAS Number:
    1939-36-2
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00210039
    Molecular Formula:
    C11H18N2O8
    Molecular Weight:
    306.27
    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
    CAS Number:
    183266-61-7
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00593044
    Molecular Formula:
    C8H4F3N3O
    Molecular Weight:
    215.13
    Specification Sheet SDS

  • Diethyl cyanomethylphosphonate

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

  • b-Chlorocatecholborane

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

  • 4-tert-Butylcalix[4]arene

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    36213
    CAS Number:
    60705-62-6
    Purity Limit:
    ≥ 95% (HPLC)
    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
    CAS Number:
    66943-05-3
    Purity Limit:
    96 - 103% (Assay by titration)
    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
    CAS Number:
    23978-09-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00005111
    Molecular Formula:
    C18H36N2O6
    Molecular Weight:
    376.49
    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
    CAS Number:
    3225-26-1
    Purity Limit:
    ≥ 97% (TLC)
    MDL NO:
    MFCD00075563
    Molecular Formula:
    C16H22No3
    Molecular Weight:
    276.35
    Specification Sheet SDS

  • Benzylchlorodimethylsilane

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

  • 4-(Dimethylamino)pyridine tribromide

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

  • 4-tert-Butylcalix[8]arene

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

  • 4-Acetamidobenzenesulfonyl azide

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

  • 4-Sulfocalix[4]arene

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    25,26,27,28-Tetrahydroxycalix[4]arene-5,11,17,23-tetrasulfonic acid
    Catalog Number:
    36210
    CAS Number:
    112269-92-8
    Purity Limit:
    ≥ 97% (HPLC)
    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
    CAS Number:
    97600-39-0
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00145373
    Molecular Formula:
    C60H80O12
    Molecular Weight:
    993.27
    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
    CAS Number:
    23978-55-4
    Purity Limit:
    96 - 104% (Assay by titration)
    MDL NO:
    MFCD00005112
    Molecular Formula:
    C12H26N2O4
    Molecular Weight:
    262.35
    Specification Sheet SDS

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

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium tetrafluoroborate
    Catalog Number:
    36190
    CAS Number:
    219543-09-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD29060212
    Molecular Formula:
    C11H21BF4N2O2
    Molecular Weight:
    300.1
    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
    CAS Number:
    82942-26-5
    Purity Limit:
    Extent of labeling : ~3.0 mmol/g
    MDL NO:
    MFCD04041220
    Molecular Weight:
    0.0
    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'-tetraacetic acid
    Catalog Number:
    36045
    CAS Number:
    3148-72-9
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00004288
    Molecular Formula:
    C11H18N2O9
    Molecular Weight:
    322.27
    Specification Sheet SDS

  • 4-Acetamido-TEMPO, free radical

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

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

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

  • Chloro(dimethyl)isopropylsilane

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

  • 1,4,8,11-Tetraazacyclotetradecane

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

  • 4-Piperidinopyridine

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    1-(4-Pyridyl)piperidine
    Hazmat
    Catalog Number:
    36209
    CAS Number:
    2767-90-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00006476
    Molecular Formula:
    C10H14N2
    Molecular Weight:
    162.23
    Specification Sheet SDS

  • tert-Butyl diethylphosphonoacetate

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

  • 4-Methoxy-TEMPO

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    4-Methoxy-2,2,6,6-tetramethyl-1-piperidinyloxy
    Catalog Number:
    36202
    CAS Number:
    95407-69-5
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00270334
    Molecular Formula:
    C10H20No2
    Molecular Weight:
    186.27
    Specification Sheet SDS

  • 4-Carboxy-TEMPO, free radical

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    4-Carboxy-2,2,6,6-tetramethylpiperidine 1-oxyl
    Catalog Number:
    36198
    CAS Number:
    37149-18-1
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00134569
    Molecular Formula:
    C10H18No3
    Molecular Weight:
    200.25
    Specification Sheet SDS

  • (Cyanomethyl)triphenylphosphonium chloride

    Purity:
    97 - 102% (Assay by titration)
    Catalog Number:
    36007
    CAS Number:
    4336-70-3
    Purity Limit:
    97 - 102% (Assay by titration)
    MDL NO:
    MFCD00031672
    Molecular Formula:
    C20H17ClNP
    Molecular Weight:
    337.78
    Specification Sheet SDS

  • (Bromomethyl)triphenylphosphonium bromide

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    36002
    CAS Number:
    1034-49-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00011864
    Molecular Formula:
    C19H17Br2P
    Molecular Weight:
    436.12
    Specification Sheet SDS

  • (tert-Butoxycarbonylmethyl)triphenylphosphonium bromide

    Purity:
    97.5 - 102.5% (Assay by titration)
    Catalog Number:
    36020
    CAS Number:
    59159-39-6
    Purity Limit:
    97.5 - 102.5% (Assay by titration)
    MDL NO:
    MFCD00075527
    Molecular Formula:
    C24H26BrO2P
    Molecular Weight:
    459.36
    Specification Sheet SDS

  • (Formylmethyl)triphenylphosphonium chloride

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    2-Oxoethyltriphenylphosphonium chloride
    Catalog Number:
    36012
    CAS Number:
    62942-43-2
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00012003
    Molecular Formula:
    C20H18ClOP
    Molecular Weight:
    340.78
    Specification Sheet SDS

  • (Methoxymethyl)triphenylphosphonium chloride

    Purity:
    96.5 - 103.5% (Assay by titration)
    Catalog Number:
    36015
    CAS Number:
    4009-98-7
    Purity Limit:
    96.5 - 103.5% (Assay by titration)
    MDL NO:
    MFCD00011800
    Molecular Formula:
    C20H20ClOP
    Molecular Weight:
    342.8
    Specification Sheet SDS

  • (Methoxycarbonylmethyl)triphenylphosphonium bromide

    Purity:
    ≥ 98%
    Synonym:
    (Carbomethoxymethyl)triphenylphosphonium bromide
    Catalog Number:
    36014
    CAS Number:
    1779-58-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00011801
    Molecular Formula:
    C21H20BrO2P
    Molecular Weight:
    415.26
    Specification Sheet SDS

  • (3-Bromopropyl)triphenylphosphonium bromide

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    35987
    CAS Number:
    3607-17-8
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00011866
    Molecular Formula:
    C21H21Br2P
    Molecular Weight:
    464.18
    Specification Sheet SDS

  • (3-Methylphenyl)(2,4,6-trimethylphenyl)iodonium triflate

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (3-Methylphenyl)(2,4,6-trimethylphenyl)iodonium trifluoromethanesulfonate
    Hazmat
    Catalog Number:
    35991
    CAS Number:
    197245-87-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD20264883
    Molecular Formula:
    C17H18F3IO3S
    Molecular Weight:
    486.29
    Specification Sheet SDS
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