20784 Results for: "4,5-Bis(benzylthio)-1,3-dithiole-2-thione"

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2-Mercaptobenzimidazole 97%

Supplier: Thermo Scientific Chemicals

MDL: MFCD00466107 Beilstein: 119867 Soluble in alcohol

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1,3-Propanedithiol 97%

Supplier: Thermo Scientific Chemicals

MDL: MFCD00004904 Beilstein: 1071197 Slightly soluble in water. Miscible with alcohol, ether, chloroform, ether

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1,4-Bis(4,5-dihydro-2-oxazolyl)benzene ≥98.0%

Supplier: TCI America

CAS Number: 7426-75-7
MDL Number: MFCD00142545
Molecular Formula: C12H12N2O2
Molecular Weight: 216.24
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 242

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3-Methyl-4-phenylthiazoline-2-thione ≥98.0%

Supplier: TCI America

CAS Number: 21402-19-7
MDL Number: MFCD00059731
Molecular Formula: C10H9NS2
Molecular Weight: 207.31
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 130

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2,6-Bis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)pyridine ≥95.0% (by HPLC)

Supplier: TCI America

CAS Number: 174500-20-0
MDL Number: MFCD01863586
Molecular Formula: C23H19N3O2
Molecular Weight: 369.42
Purity/Analysis Method: >95.0% (HPLC)
Form: Crystal
Melting point (°C): 164
Specific rotation [a]20/D: -175 deg (C=1, CH2Cl2)

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2-Mercapto-5-methoxybenzimidazole 99%

Supplier: Thermo Scientific Chemicals

2-Mercapto-5-methoxybenzimidazole 99%

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2,6-Bis((R)-4-phenyl-4,5-dihydrooxazol-2-yl)pyridine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 128249-70-7
MDL Number: MFCD01863585
Molecular Formula: C23H19N3O2
Molecular Weight: 369.42
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 173
Specific rotation [a]20/D: 190 deg (C=1, CH2Cl2)

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2-Mercapto-1-methylimidazole 98%

Supplier: Thermo Scientific Chemicals

Possesses antioxidant properties

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(4S,4'S)-2,2'-(Pentane-3,3'-diyl)bis(4-benzyl-4,5-dihydrooxazole) ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 160191-64-0
Molecular Formula: C25H30N2O2
Molecular Weight: 390.53
Purity/Analysis Method: >98.0% (T)
Form: Clear Liquid
Color: Pale Yellow
Specific rotation [a]20/D: -21 deg (C=2.5, CHCl3)

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(R)-4-Phenylthiazolidine-2-thione ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 110199-18-3
MDL Number: MFCD06658215
Molecular Formula: C9H9NS2
Molecular Weight: 195.30
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Color: White
Freezing point (°C): 129
Specific rotation [a]20/D: -205 deg (C=0.35, CHCl3)

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2,5-Dimercapto-1,3,4-thiadiazole, (max. 3% H₂O) 97% (dry weight)

Supplier: Thermo Scientific Chemicals

2,5-Dimercapto-1,3,4-thiadiazole, (max. 3% H₂O) 97% (dry weight)

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2-Imidazolidinethione ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 96-45-7
MDL Number: MFCD00005276
Molecular Formula: C3H6N2S
Molecular Weight: 102.16
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 198
Flash Point (°C): 252

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2-(Benzylthio)ethanol ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 3878-41-9
MDL Number: MFCD00014039
Molecular Formula: C9H12OS
Molecular Weight: 168.25
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 120
Flash Point (°C): 110
Specific Gravity (20/20): 1.12

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(Benzylthio)acetone 98%

Supplier: Thermo Scientific Chemicals

(Benzylthio)acetone 98%

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2-(Benzylthio)ethanol 98%

Supplier: Thermo Scientific Chemicals

2-(Benzylthio)ethanol 98%

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4,5-Bis(mercaptomethyl)-o-xylene ≥96.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 10230-61-2
MDL Number: MFCD00004869
Molecular Formula: C10H14S2
Molecular Weight: 198.34
Purity/Analysis Method: >96.0% (GC,T)
Form: Crystal
Melting point (°C): 69

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VWR® Zahn Cup-Type Viscometers

Supplier: VWR International

Viscometers provide quick, accurate measurement of the viscosity of liquids in Zahn seconds, which is the amount of time required for a steady stream of liquid to flow from the hole in the bottom of the cup.

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VWR® Vials, Borosilicate Glass, with Phenolic Screw Cap

Supplier: VWR International

These general-purpose vials are available in either a short form or capsule style.

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(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 161265-03-8
Molecular Formula: C39H32OP2
Molecular Weight: 578.63
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 229

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Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]palladium(II) ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 205319-10-4
MDL Number: MFCD14155707
Molecular Formula: C39H32Cl2OP2Pd
Molecular Weight: 755.95
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 287

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5-(Ethylthio)-1H-tetrazole (ETT) 0.3M in acetonitrile + 0.5% NMI, BioSyn™ activator reagent, for DNA/RNA synthesis, Burdick & Jackson™

Supplier: Honeywell Research Chemicals

Reagents are specifically processed and purified to ensure the high synthesis efficiency

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2,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[1,2-b:4,5-b']dithiophene ≥97.0% (by GC)

Supplier: TCI America

CAS Number: 861398-06-3
Molecular Formula: C22H28B2O4S2
Molecular Weight: 442.20
Purity/Analysis Method: >97.0% (GC)
Form: Crystal

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4,5-Bis(hydroxymethyl)imidazole ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 33457-48-6
MDL Number: MFCD00191661
Molecular Formula: C5H8N2O2
Molecular Weight: 128.13
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 162

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4,8-Bis-n-octyloxybenzo[1,2-b:4,5-b']dithiophene ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 1098102-94-3
MDL Number: MFCD26793498
Molecular Formula: C26H38O2S2
Molecular Weight: 446.71
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 48

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Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS), Ultrapure

Supplier: VWR

Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes or biological

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Tetrabromobisphenol A bis(2-hydroxyethyl)ether ≥93.0%

Supplier: TCI America

CAS Number: 4162-45-2
MDL Number: MFCD00059603
Molecular Formula: C19H20Br4O4
Molecular Weight: 631.98
Purity/Analysis Method: >93.0% (GC)
Form: Crystal
Color: White
Melting point (°C): 119

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Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]palladium(II) Pd 12,1%, crystalline solid

Supplier: Thermo Scientific Chemicals

Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]palladium(II), Pd 14.1%

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Toluene-3,4-dithiol ≥97.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 496-74-2
MDL Number: MFCD00004844
Molecular Formula: C7H8S2
Molecular Weight: 156.26
Purity/Analysis Method: >97.0% (GC,T)
Form: Crystal
Color: White
Boiling point (°C): 137
Flash Point (°C): 113
Freezing point (°C): 30

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N,N'-Bis[2-(dimethylamino)ethyl]-1,8:4,5-naphthalenetetracarboxdiimide ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 22291-04-9
Molecular Formula: C22H24N4O4
Molecular Weight: 408.46
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal
Melting point (°C): 233
Lambda max.: 379 nm (CHCl3)

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1,2-Bis(1-naphthyl)ethane ≥94.0% (by GC)

Supplier: TCI America

CAS Number: 15374-45-5
MDL Number: MFCD00037736
Molecular Formula: C22H18
Molecular Weight: 282.39
Purity/Analysis Method: >94.0% (GC)
Form: Crystal
Melting point (°C): 161
Lambda max.: 430 nm (Benzene)