16100 Results for: "1,3-Di-tert-butylimidazole-2-ylidene"

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1-Bromo-3,5-di-tert-butylbenzene ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 22385-77-9
MDL Number: MFCD00796945
Molecular Formula: C14H21Br
Molecular Weight: 269.23
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 158
Melting point (°C): 65

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2,6-Di-tert-butylphenol 98%

Supplier: Thermo Scientific Chemicals

2,6-Di-tert-butylphenol 98%

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[1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene]triphenylphosphine nickel(II) dichloride ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 903592-98-3
Molecular Formula: C45H51Cl2N2NiP
Molecular Weight: 780.48
Purity/Analysis Method: >98.0% (T)
Form: Crystal

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Pentaerythritol tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] ≥95.0% (by HPLC)

Supplier: TCI America

CAS Number: 6683-19-8
MDL Number: MFCD00059345
Molecular Formula: C73H108O12
Molecular Weight: 1177.66
Purity/Analysis Method: >95.0% (HPLC)
Form: Crystal
Color: White
Melting point (°C): 115
Flash Point (°C): 278

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1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 244187-81-3
MDL Number: MFCD07781991
Molecular Formula: C27H36N2
Molecular Weight: 388.60
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 217
Storage Temperature: 0-10°C

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3,5-Di-tert-butyl-4-hydroxybenzyl alcohol ≥97.0%

Supplier: TCI America

CAS Number: 88-26-6
MDL Number: MFCD00017254
Molecular Formula: C15H24O2
Molecular Weight: 236.36
Purity/Analysis Method: >97.0% (GC)
Form: Crystal
Melting point (°C): 140
Flash Point (°C): 144

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Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]silver ≥97.0% (by total nitrogen basis)

Supplier: TCI America

CAS Number: 873297-19-9
Molecular Formula: C27H36AgClN2
Molecular Weight: 531.92
Purity/Analysis Method: >97.0% (N)
Form: Crystal

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2-tert-Butylpropane-1,3-diol 98%

Supplier: Thermo Scientific Chemicals

2-tert-Butylpropane-1,3-diol 98%

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2,6-Di-tert-butyl-4-methoxyphenol ≥98.0%

Supplier: TCI America

[Oxidation inhibitor]
CAS Number: 489-01-0
MDL Number: MFCD00008824
Molecular Formula: C15H24O2
Molecular Weight: 236.36
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 140
Melting point (°C): 105

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2,6-Di-tert-butyl-p-cresol 99%

Supplier: Thermo Scientific Chemicals

Antioxidant

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2,2'-(2-Vinylanthracene-9,10-diylidene)bis(1,3-dithiole) ≥98.0% (by GC)

Supplier: TCI America

2,2'-(2-Vinylanthracene-9,10-diylidene)bis(1,3-dithiole), Purity: >98.0%(GC), Cas: 736998-56-4, Molecular Formula: C22H14S4, Molecular Weight: 406.59, Synonyms: 9,10-Bis(1,3-dithiol-2-ylidene)-2-vinylanthracene, Size: 500MG

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N,N'-Bis(tert-butoxycarbonyl)-S-methylisothiourea ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 107819-90-9
MDL Number: MFCD00239356
Molecular Formula: C12H22N2O4S
Molecular Weight: 290.38
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal
Melting point (°C): 123

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Chloro{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II) chloride

Supplier: TCI America

Form: Crystal
Color: Yellow

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2,6-Di-tert-butyl-p-cresol for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

Cas Number 75-57-0, Chemical Formula (Ch3)4Ncl, For Synthesis

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[1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene](1,3-diphenyl-1,3-propanedionato)copper(I) ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 920739-11-3
Molecular Formula: C42H47CuN2O2
Molecular Weight: 675.40
Purity/Analysis Method: >98.0% (T)
Form: Crystal

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[RuCl(p-cymene)((R)-dtbm-segphos®)]Cl

Supplier: TCI America

CAS Number: 944451-32-5
MDL Number: MFCD09753019
Molecular Formula: C84H114Cl2O8P2Ru
Molecular Weight: 1485.75
Form: Crystal
Color: Yellow

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1-Bromo-3,5-di-tert-butylbenzene 99%

Supplier: Thermo Scientific Chemicals

1-Bromo-3,5-di-tert-butylbenzene 99%

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3,5-Di-tert-butyl-4-hydroxybenzyl alcohol 97%

Supplier: Thermo Scientific Chemicals

3,5-Di-tert-butyl-4-hydroxybenzyl alcohol 97%

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2-Butylimidazole-4-carbaldehyde ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 68282-49-5
MDL Number: MFCD01075030
Molecular Formula: C8H12N2O
Molecular Weight: 152.20
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 118

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[[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 121207-31-6
MDL Number: MFCD00467372
Molecular Formula: C14H17BF2N2
Molecular Weight: 262.11
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 257
Lambda max.: 496 nm (CH2Cl2)

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2-Butylimidazole ≥97.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 50790-93-7
MDL Number: MFCD00792664
Molecular Formula: C7H12N2
Molecular Weight: 124.19
Purity/Analysis Method: >97.0% (GC,T)
Form: Crystal
Boiling point (°C): 294
Melting point (°C): 52

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IR-813 p-Toluenesulfonate ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 134127-48-3
MDL Number: MFCD03093252
Molecular Formula: C47H47ClN2O3S
Molecular Weight: 755.41
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal
Lambda max.: 813 nm (MeOH)

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Calcitriol ≥99% (by HPLC)

Supplier: Enzo Life Sciences

Ultra-high purity

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3,3,3',3'-Tetramethyl-1,1'-bis(4-sulfobutyl)indocarbocyanine sodium salt ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 120724-84-7
MDL Number: MFCD16621066
Molecular Formula: C31H40N2O6S2
Molecular Weight: 622.77
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal

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3,3'-Diethyloxadicarbocyanine iodide (DODC) ≥98.0% (by total nitrogen basis)

Supplier: TCI America

CAS Number: 14806-50-9
MDL Number: MFCD00011953
Molecular Formula: C23H23IN2O2
Molecular Weight: 486.35
Purity/Analysis Method: >98.0% (N)
Form: Crystal

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Indigo carmine

Supplier: Spectrum Chemicals

FD and C Blue No. 2 - In the United States, the Food and Drug Administration (FDA) controls the specifications for Food, Drug and Cosmetic (FD&C) colors.

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1-Butylimidazole 99%

Supplier: Thermo Scientific Chemicals

1-Butylimidazole 99%

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DiIC₁₂(3) perchlorate ≥98% (by HPLC), CELLESTIAL®, Ultrapure fluorescent dye

Supplier: Enzo Life Sciences

Membrane dye

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JC-1 iodide salt mitochondria dye, suitable for fluorescence

Supplier: Biotium

JC-1 (5,5′,6,6′-Tetrachloro-1,1′,3,3′-tetraethylbenzimidazolylcarbocyanine, iodide) is a mitochondrial dye that stains mitochondria in living cells in a membrane potential-dependent fashion. JC-1monomer is in equilibrium with so-called J-aggregates, which are favored at higher dye concentration or higher mitochondrial membrane potential.