20529 Results for: "2,3-Bis(2-hydroxymethylthia)-1,4-naphthalenedione"
Corrected to: 2,3-Bis(2-hydroxyethylthio)-1,4-naphthalenedione
2,3-Dimethylhydroquinone ≥98.0%
Supplier: TCI America
CAS Number: 608-43-5
MDL Number: MFCD00009997
Molecular Formula: C8H10O2
Molecular Weight: 138.17
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 224
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Menadione (2-methyl-1,4-naphthoquinone, vitamin K3) ≥98% (by HPLC)
Supplier: Enzo Life Sciences
Cytotoxic in various cell lines. Induces apoptosis via elevation of peroxide and superoxide radical levels. Affects gap-junctional intercellular communication by mediation of tyrosine phosphorylation.Inhibitor of indoleamine 2,3-dioxygenase (IDO) with an IC50 of ~1µM.
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2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose ≥98.0%
Supplier: TCI America
CAS Number: 20880-92-6
MDL Number: MFCD00022183
Molecular Formula: C12H20O6
Molecular Weight: 260.29
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 96
Specific rotation [a]20/D: -34 deg (C=1, H2O)
Storage Temperature: <0°C
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Dithiothreitol (DTT, Cleland's reagent)
Supplier: IBI Scientific
DTT is used in enzyme preparations to prevent formation of disulfides from sulfhydryl groups, thereby stabilizing the enzyme.
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PIPES monosodium salt ≥99.0% (by titrimetric analysis)
Supplier: TCI America
[Good's buffer component for biological research]
CAS Number: 10010-67-0
MDL Number: MFCD00065472
Molecular Formula: C8H18N2O6S2
Molecular Weight: 324.34
Purity/Analysis Method: >99.0% (T)
Form: Crystal
Color: White
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(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane ≥97.0% (by HPLC)
Supplier: TCI America
CAS Number: 93379-49-8
MDL Number: MFCD00010079
Molecular Formula: C31H30O4
Molecular Weight: 466.58
Purity/Analysis Method: >97.0% (HPLC)
Form: Crystal
Melting point (°C): 196
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Human IL-23 Peptide (14 aa near C-terminus)
Supplier: Prosci
IL-23 peptide is used for blocking activity of IL-23 antibody.
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(R)-(+)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthol ≥99.0%
Supplier: TCI America
CAS Number: 65355-14-8
MDL Number: MFCD02093485
Molecular Formula: C20H22O2
Molecular Weight: 294.39
Purity/Analysis Method: >99.0% (GC)
Form: Crystal
Melting point (°C): 167
Specific rotation [a]20/D: 50 deg (C=1, CHCl3)
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Eisco LabGlass® Liebig Condensers with Threaded Joint
Supplier: Wards
High quality Liebig condenser for chemistry classrooms and laboratories.
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Eisco LabGlass® Dropping Funnels with Threaded Joint
Supplier: Wards
High quality dropping funnel for Chemistry classroom or laboratories.
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Eisco LabGlass® Erlenmeyer Flasks, Graduated with Ground Joint
Supplier: Wards
High quality Erlenmeyer flask for chemistry classrooms and laboratories.
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Eisco LabGlass® Bulb Condensers with Threaded Joint
Supplier: Wards
High quality bulb condenser for chemistry classrooms and laboratories.
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Isoluminol (4-aminophthalhydrazide) ≥98.0% (by HPLC, titration analysis)
Supplier: TCI America
[Chemiluminescence reagent]
CAS Number: 3682-14-2
MDL Number: MFCD00010560
Molecular Formula: C8H7N3O2
Molecular Weight: 177.16
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 300
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1,4-Diacetoxy-2-butyne ≥95.0%
Supplier: TCI America
CAS Number: 1573-17-7
MDL Number: MFCD00014982
Molecular Formula: C8H10O4
Molecular Weight: 170.16
Purity/Analysis Method: >95.0% (GC)
Form: Crystal
Boiling point (°C): 235
Flash Point (°C): 113
Freezing point (°C): 25
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IEICO-4Cl, Organic Photovoltaics (OPV) reagent
Supplier: Thermo Scientific Chemicals
IEICO-4Cl, 2,2'-((2Z,2'Z)-(((4,4,9-tris(4-hexylphenyl)-9-(4-pentylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b dithiophene-2,7-diyl)bis(4-((2-ethylhexyl)oxy)thiophene5,2-diyl bis(methanylylidene))bis(5,6-dichloro-3-oxo-2,3-dihydro-1H-indene))dimalononitrile, Formula: C114H114Cl4N4O4S4, Size: 500mg
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2,3-Dimethoxy-5-methyl-p-benzoquinone ≥97.0% (by titrimetric analysis)
Supplier: TCI America
CAS Number: 605-94-7
MDL Number: MFCD00001595
Molecular Formula: C9H10O4
Molecular Weight: 182.18
Purity/Analysis Method: >97.0% (T)
Form: Crystal
Melting point (°C): 60
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BTP-4Cl, Organic Photovoltaics (OPV) reagent
Supplier: Thermo Scientific Chemicals
BTP-4Cl, 2,2'-((2Z,2'Z)-((12,13-bis(2-ethylhexyl)-3,9-diundecyl-12,13-dihydro-[1,2,5]thiadiazolo[3,4-e]thieno[2,3':4,5']thieno[2',3':4,5]pyrrolo[3,2-g]thieno[2,3:4,5]thieno[3,2-b]indole-2,10-diyl)(methanylylidene)(5,6-dichloro-3-oxo-2,3-dihydro-1H-diylidene), Formula: C82H86Cl4N8O2S5, Size: 100mg
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ITIC-Cl, Organic Photovoltaics (OPV) reagent
Supplier: Thermo Scientific Chemicals
ITIC-Cl, 3,9-bis(2-methylene-((3-(1,1-dicyanomethylene)-6,7-dichloro)-indanone))-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2,3-d]-s-indaceno[1,2-b:5,6-b]dithiophene, Formula: C94H78Cl4O2S4, Formula Weight: 1565.72, Storage and Sensitivity: Ambient temperatures, Size: 500mg
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2,3-Dichloro-5,6-dicyano-p-benzoquinone, Sigma-Aldrich®
Supplier: MilliporeSigma
2,3-Dichloro-5,6-dicyano-p-benzoquinone for synthesis
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Luminol (3-Aminophthalhydrazide) ≥95% (by HPLC), CELLESTIAL®, Ultrapure
Supplier: Enzo Life Sciences
ROS dye
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ITIC-F, Organic Photovoltaics (OPV) reagent
Supplier: Thermo Scientific Chemicals
ITIC-F, 3,9-bis(2-methylene-((3-(1,1-dicyanomethylene)-6,7-difluoro)-indanone))-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2,3-d]-s-indaceno[1,2-b:5,6-b]dithiophene, Formula: C94H78F4N4O2S4, Formula Weight: 1499.88, Physical State: Solid, Storage and Sensitivity: Ambient temp, Size: 100mg
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Polyethylene glycolbis(3-aminopropyl)ether ≥95.0% (by titrimetric analysis)
Supplier: TCI America
CAS Number: 34901-14-9
MDL Number: MFCD00197739
Form: Crystal
Color: White
Melting point (°C): 54
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1,4-Benzodioxane-2-carboxylic acid ≥98.0% (by GC, titration analysis)
Supplier: TCI America
CAS Number: 3663-80-7
MDL Number: MFCD00084888
Molecular Formula: C9H8O4
Molecular Weight: 180.16
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 126
Lambda max.: 282 nm (MeOH)
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ITIC-M, Organic Photovoltaics (OPV) reagent
Supplier: Thermo Scientific Chemicals
ITIC-M, 3,9-bis (2-methylene - ((3- (1,1-dicyanomethylene) -6 / 7-methyl) -indanone)) - 5,5,11,11-tetrakis (4-hexylphenyl) -dithiene [ 2,3-d: 2 ', 3'-d'] - s-indacene [1,2-b: 5,6-b '] dithiophene, Molecular weight: 1456.00, Formula: C96H86O2N4S4, Storage: Ambient temperature, Size: 250mg
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IEICO-4F, Organic Photovoltaics (OPV) reagent
Supplier: Thermo Scientific Chemicals
IEICO-4F, 2,2'-((2Z,2'Z)-(((4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro-sindaceno[1,2-b:5,6-b']dithiophene-2,7-diyl)bis(4-((2-ethylhexyl)oxy)thiophene-5,2- diyl))bis(methanylylidene))bis(5,6-difluoro-3-oxo-2,3-dihydro-1H-indene-2,1- diylidene))dimalononitrile, Formula: C114H114F4N4O4S4, Size: 500mg
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Eisco LabGlass® Boiling Flasks, Flat Bottom with Threaded Joint
Supplier: Wards
High quality flat bottom boiling flasks for chemistry classrooms and laboratories.
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PIPPS (1,4-Piperazinedipropanesulfonic acid)
Supplier: MilliporeSigma
PIPPS (1,4-Piperazinedipropanesulfonic acid)
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Dithiothreitol (DTT, Cleland's reagent)
Supplier: Biotium
Disufide crosslinks of cystines in proteins can be reduced to cysteine residues by dithiothreitol.
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ABTS (Diammonium 2,2'-azinobis[3-ethyl-2,3-dihydrobenzothiazole-6-sulfonate]) 98%
Supplier: Thermo Scientific Chemicals
Chromogenic substrate for peroxidase assays.
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1-Decyl-3-methylimidazoliumbis(trifluoromethanesulfonyl)imide ≥98.0% (by HPLC, titration analysis)
Supplier: TCI America
CAS Number: 433337-23-6
MDL Number: MFCD12022376
Molecular Formula: C16H27F6N3O4S2
Molecular Weight: 503.52
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Clear Liquid
Melting point (°C): -19
Specific Gravity (20/20): 1.29